2121727402080

Names of 2121727402080

• Cardinal: 2121727402080 can be written as Two trillion, one hundred twenty-one billion, seven hundred twenty-seven million, four hundred two thousand and eighty.

Scientific notation

• Scientific notation: 2.12172740208 × 10¹²

Factors of 2121727402080

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16469

Divisors of 2121727402080

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 17 18 20 22 24 26 30 32 33 34 36 37 39 40 44 45 48 51 52 55 60 65 66 68 72 74 78 80 85 88 90 96 99 102 104 110 111 117 120 130 132 136 143 144 148 153 156 160 165 170 176 180 185 187 195 198 204 208 220 221 222 234 240 255 260 264 272 286 288 296 306 312 330 333 340 352 360 370 374 390 396 407 408 416 429 440 442 444 468 480 481 495 510 520 528 544 555 561 572 585 592 612 624 629 660 663 666 680 715 720 740 748 765 780 792 814 816 858 880 884 888 935 936 962 990 1020 1040 1056 1105 1110 1122 1144 1170 1184 1221 1224 1248 1258 1287 1320 1326 1332 1360 1430 1440 1443 1480 1496 1530 1560 1584 1628 1632 1665 1683 1716 1760 1768 1776 1870 1872 1887 1924 1980 1989 2035 2040 2080 2145 2210 2220 2244 2288 2340 2405 2431 2442 2448 2516 2574 2640 2652 2664 2720 2805 2860 2886 2960 2992 3060 3120 3145 3168 3256 3315 3330 3366 3432 3536 3552 3663 3740 3744 3774 3848 3960 3978 4070 4080 4290 4329 4420 4440 4488 4576 4680 4810 4862 4884 4896 5032 5148 5280 5291 5304 5328 5610 5661 5720 5772 5920 5984 6105 6120 6240 6290 6435 6512 6630 6660 6732 6864 6919 7072 7215 7293 7326 7480 7548 7696 7920 7956 8140 8160 8177 8415 8580 8658 8840 8880 8976 9360 9435 9620 9724 9768 9945 10064 10296 10582 10608 10656 11220 11322 11440 11544 12155 12210 12240 12580 12870 13024 13260 13320 13464 13728 13838 14430 14586 14652 14960 15096 15392 15840 15873 15912 16280 16354 16381 16830 17160 17316 17680 17760 17952 18315 18720 18870 19240 19448 19536 19890 20128 20592 20757 21164 21216 21645 21879 22440 22644 22880 23088 24310 24420 24480 24531 25160 25740 26455 26520 26640 26928 27676 28305 28860 29172 29304 29920 30192 31746 31824 32560 32708 32762 33660 34320 34595 34632 35360 36465 36630 37740 38480 38896 39072 39780 40885 41184 41514 42328 43290 43758 44880 45288 46176 47619 48620 48840 49062 49143 50320 51480 52910 53040 53280 53856 55352 56610 57720 58344 58608 60384 62271 63492 63648 65120 65416 65524 67320 68640 69190 69264 72930 73260 73593 75480 76960 77792 79365 79560 81770 81905 83028 84656 86580 87516 89760 89947 90576 95238 97240 97680 98124 98286 100640 102960 103785 105820 106080 109395 110704 113220 115440 116688 117216 122655 124542 126984 130832 131048 134640 138380 138528 145860 146520 147186 147429 150960 158730 159120 163540 163810 166056 169312 173160 175032 179894 180191 181152 190476 194480 195360 196248 196572 205920 207570 211640 212953 218790 221408 226440 230880 233376 238095 245310 245715 249084 253968 261664 262096 269280 269841 276760 278477 291720 293040 294372 294858 301920 311355 317460 318240 327080 327620 332112 346320 350064 359788 360382 367965 380952 388960 392496 393144 415140 423280 425906 437580 449735 452880 476190 490620 491430 498168 507936 524192 539682 540573 553520 556954 583440 586080 588744 589716 606097 622710 634920 638859 654160 655240 664224 692640 700128 719576 720764 735930 737145 761904 784992 786288 809523 830280 835431 846560 851812 875160 899470 900955 905760 952380 981240 982860 996336 1064765 1079364 1081146 1107040 1113908 1166880 1177488 1179432 1212194 1245420 1269840 1277718 1308320 1310480 1349205 1392385 1439152 1441528 1471860 1474290 1523808 1572576 1619046 1621719 1660560 1670862 1703624 1750320 1798940 1801910 1818291 1904760 1916577 1962480 1965720 1992672 2129530 2158728 2162292 2227816 2342483 2354976 2358864 2424388 2490840 2506293 2539680 2555436 2620960 2698410 2702865 2784770 2878304 2883056 2943720 2948580 3030485 3063247 3194295 3238092 3243438 3321120 3341724 3407248 3500640 3597880 3603820 3620201 3636582 3809520 3833154 3924960 3931440 4047615 4177155 4259060 4317456 4324584 4455632 4684966 4717728 4848776 4981680 5012586 5110872 5396820 5405730 5454873 5569540 5766112 5887440 5897160 6060970 6126494 6388590 6476184 6486876 6667067 6683448 6814496 7027449 7195760 7207640 7240402 7273164 7619040 7666308 7862880 7879261 8095230 8108595 8354310 8518120 8634912 8649168 8911264 9091455 9189741 9369932 9582885 9697552 9963360 10025172 10221744 10303649 10793640 10811460 10860603 10909746 11139080 11712415 11774880 11794320 12121940 12252988 12531465 12777180 12952368 12973752 13334134 13366896 14054898 14391520 14415280 14480804 14546328 15316235 15332616 15758522 16190460 16217190 16708620 17036240 17298336 18101005 18182910 18379482 18739864 19165770 19395104 20001201 20050344 20443488 20607298 21082347 21587280 21622920 21721206 21819492 22278160 23424830 23588640 23637783 24243880 24505976 25062930 25554360 25904736 25947504 26668268 26733792 27274365 27569223 28109796 28830560 28961608 29092656 30632470 30665232 30910947 31517044 32380920 32434380 32581809 33335335 33417240 34072480 35137245 36202010 36365820 36758964 37479728 38331540 39396305 39822211 40002402 40100688 41214596 42164694 43174560 43245840 43442412 43638984 44556320 45948705 46849660 47275566 48487760 49011952 50125860 51108720 51518245 51895008 53336536 54303015 54548730 55138446 56219592 57923216 58185312 60003603 61264940 61330464 61821894 63034088 64761840 64868760 65163618 66670670 66834480 70274490 70913349 72404020 72731640 73517928 74959456 76663080 78792610 79644422 80004804 80201376 82429192 84329388 86491680 86671871 86884824 87277968 91897410 92732841 93699320 94551132 96975520 98023904 100006005 100251720 102217440 103036490 105411735 106673072 108606030 109097460 110276892 112439184 113340139 115846432 118188915 119466633 120007206 122529880 123643788 126068176 129523680 129737520 130327236 133341340 133668960 133947437 137846115 140548980 141826698 144808040 145463280 147035856 153326160 154554735 157585220 159288844 160009608 162909045 164858384 168658776 173343742 173769648 174555936 183794820 185465682 187398640 189102264 199111055 200012010 200503440 206072980 210823470 213346144 217212060 218194920 220553784 224878368 226680278 236377830 238933266 240014412 245059760 247287576 252136352 259475040 260015613 260654472 266682680 267894874 275692230 281097960 283653396 289616080 290926560 294071712 300018015 306652320 309109470 315170440 318577688 320019216 325818090 329716768 337317552 340020417 346687484 347539296 354566745 358399899 367589640 370931364 374797280 378204528 398222110 400024020 401006880 401842311 412145960 421646940 433359355 434424120 436389840 441107568 453360556 463664205 472755660 477866532 480028824 490119520 494575152 520031226 521308944 533365360 535789748 551384460 562195920 566700695 567306792 579232160 597333165 600036030 618218940 630340880 637155376 640038432 651636180 669737185 674635104 680040834 693374968 709133490 716799798 735179280 741862728 756409056 780046839 796444220 800048040 803684622 824291920 843293880 866718710 868848240 872779680 882215136 906721112 927328410 945511320 955733064 960057648 989150304 1020061251 1040062452 1042617888 1066730720 1071579496 1102768920 1124391840 1133401390 1134613584 1194666330 1200072060 1205526933 1236437880 1260681760 1274310752 1300078065 1303272360 1339474370 1360081668 1386749936 1418266980 1433599596 1470358560 1473421807 1483725456 1560093678 1592888440 1600096080 1607369244 1648583840 1686587760 1700102085 1733437420 1737696480 1791999495 1813442224 1854656820 1891022640 1911466128 1920115296 2009211555 2040122502 2080124904 2143158992 2205537840 2266802780 2269227168 2389332660 2400144120 2411053866 2472875760 2600156130 2606544720 2678948740 2720163336 2773499872 2836533960 2867199192 2946843614 2967450912 3120187356 3185776880 3200192160 3214738488 3373175520 3400204170 3466874840 3583998990 3626884448 3709313640 3782045280 3822932256 3900234195 4018423110 4080245004 4160249808 4286317984 4411075680 4420265421 4533605560 4778665320 4800288240 4822107732 4945751520 5100306255 5200312260 5213089440 5357897480 5440326672 5673067920 5734398384 5893687228 6027634665 6240374712 6371553760 6429476976 6800408340 6933749680 7167997980 7367109035 7418627280 7800468390 8036846220 8160490008 8320499616 8840530842 9067211120 9557330640 9600576480 9644215464 10200612510 10400624520 10715794960 10880653344 11346135840 11468796768 11787374456 12055269330 12480749424 12858953952 13260796263 13600816680 13867499360 14335995960 14734218070 14837254560 15600936780 16073692440 16320980016 17681061684 18134422240 19114661280 19288430928 20401225020 20801249040 21431589920 22101327105 23574748912 24110538660 24961498848 26521592526 27201633360 28671991920 29468436140 31201873560 32147384880 32641960032 35362123368 38576861856 40802450040 41602498080 44202654210 47149497824 48221077320 53043185052 54403266720 57343983840 58936872280 62403747120 64294769760 66303981315 70724246736 81604900080 88405308420 96442154640 106086370104 117873744560 124807494240 132607962630 141448493472 163209800160 176810616840 192884309280 212172740208 235747489120 265215925260 353621233680 424345480416 530431850520 707242467360 1060863701040 2121727402080
• Sum of all divisors σ(n): 9250547918976
• Sum of proper divisors (its aliquot sum) s(n): 7128820516896
• 2121727402080 is an abundant number, because the sum of its proper divisors (7128820516896) is greater than itself. Its abundance is 5007093114816

Bases of 2121727402080

• Binary: 11110111000000000110011101110000001100000₂
• Hexadecimal: 0x1EE00CEE060
• Base-36: R2PHPP40

Squares and roots of 2121727402080

• 2121727402080 squared (2121727402080²) is 4501727168737145988326400
• 2121727402080 cubed (2121727402080³) is 9551437890597618552205466679078912000
• The square root of 2121727402080 is 1456615.0493798971
• The cube root of 2121727402080 is 12849.8047421567

Scales and comparisons

• 2,121,727,402,080 seconds is equal to 67,464 years, 19 weeks, 1 day, 2 hours, 48 minutes.
• To count from 1 to 2,121,727,402,080 would take you about one hundred sixty-eight thousand, six hundred sixty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2121727402080 cubic inches would be around 1070.8 feet tall.

Recreational maths with 2121727402080

• 2121727402080 backwards is 0802047271212
• 2121727402080 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2121727402080's digits is 36
• More coming soon!