12909950133920

Names of 12909950133920

• Cardinal: 12909950133920 can be written as Twelve trillion, nine hundred nine billion, nine hundred fifty million, one hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.290995013392 × 10¹³

Factors of 12909950133920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 880

Divisors of 12909950133920

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 49 56 62 70 76 80 95 98 112 124 133 140 152 155 160 190 196 217 224 245 248 266 269 280 304 310 361 380 392 434 490 496 532 538 547 560 589 608 620 665 722 760 784 868 931 980 992 1064 1076 1085 1094 1120 1178 1240 1330 1345 1444 1519 1520 1568 1736 1805 1862 1883 1960 2128 2152 2170 2188 2356 2480 2527 2660 2690 2735 2888 2945 3038 3040 3472 3610 3724 3766 3829 3920 4123 4256 4304 4340 4376 4655 4712 4960 5054 5111 5320 5380 5470 5776 5890 6076 6944 7220 7448 7532 7595 7658 7840 8246 8339 8608 8680 8752 9310 9415 9424 10108 10222 10393 10640 10760 10940 11191 11552 11780 12152 12635 13181 14440 14896 15064 15190 15316 16492 16678 16957 17360 17504 17689 18620 18830 18848 19145 20216 20444 20615 20786 21280 21520 21880 22382 23560 24304 25270 25555 26362 26803 28861 28880 29792 30128 30380 30632 32984 33356 33914 34720 35378 35777 37240 37660 38290 40432 40888 41230 41572 41695 43040 43760 44764 47120 48608 50540 51110 51965 52724 53606 55955 57722 57760 58373 60256 60760 61264 65905 65968 66712 67828 70756 71554 72751 74480 75320 76580 78337 80864 81776 82460 83144 83390 84785 87520 88445 89528 94240 97109 101080 102220 103930 105448 107212 111910 115444 116746 118699 121520 122528 131810 131936 133424 134015 135656 141512 143108 144305 145502 147143 148960 150640 153160 156674 158441 163552 164920 166288 166780 169570 176890 178885 179056 194218 197467 202160 204440 207860 210896 214424 223820 230888 233492 237398 243040 250439 263620 266848 268030 271312 283024 286216 288610 291004 291865 294286 301280 306320 313348 316882 322183 329840 332576 333560 339140 353780 357770 358112 363755 388436 391685 394934 404320 408611 408880 415720 421792 428848 447640 461776 466984 474796 485545 500878 509257 527240 536060 542624 548359 566048 572432 577220 582008 583730 588572 593495 612640 626696 633764 644366 659680 667120 678280 679763 707560 715540 727510 735715 776872 783370 789868 792205 817222 817760 830893 831440 857696 895280 923552 933968 949592 971090 987335 1001756 1018514 1030001 1054480 1072120 1096718 1109087 1144864 1154440 1164016 1167460 1177144 1186990 1252195 1253392 1267528 1288732 1334240 1356560 1359526 1382269 1415120 1431080 1455020 1471430 1553744 1566740 1579736 1584410 1610915 1634444 1661786 1662880 1790560 1867936 1899184 1942180 1974670 2003512 2037028 2043055 2060002 2108960 2144240 2193436 2218174 2255281 2308880 2328032 2334920 2354288 2373980 2504390 2506784 2535056 2546285 2577464 2713120 2719052 2741795 2764538 2795717 2830240 2862160 2910040 2942860 3010379 3107488 3133480 3159472 3168820 3221830 3268888 3323572 3398815 3798368 3884360 3949340 4007024 4074056 4086110 4120004 4154465 4288480 4386872 4436348 4510562 4561433 4617760 4669840 4708576 4747960 4758341 5008780 5070112 5092570 5150005 5154928 5438104 5483590 5529076 5545435 5591434 5724320 5820080 5885720 6020758 6121477 6266960 6318944 6337640 6443660 6537776 6647144 6797630 6911345 7210007 7763609 7768720 7898680 8014048 8148112 8172220 8240008 8308930 8773744 8872696 9021124 9122866 9339680 9495920 9516682 9675883 10017560 10185140 10300010 10309856 10876208 10967180 11058152 11090870 11182868 11276405 11640160 11771440 12041516 12242954 12533920 12675280 12887320 13075552 13294288 13595260 13822690 13978585 14420014 15051895 15527218 15537440 15786967 15797360 16296224 16344440 16480016 16617860 17547488 17745392 18042248 18245732 18991840 19033364 19351766 19570019 20035120 20370280 20600020 21072653 21752416 21934360 22116304 22181740 22365736 22552810 22807165 23542880 23791705 24083032 24485908 25350560 25774640 26588576 27190520 27645380 27957170 28840028 30103790 30607385 31054436 31573934 31594720 31930031 32688880 32960032 33235720 35490784 36050035 36084496 36491464 38066728 38703532 38818045 39140038 40070240 40740560 41200040 42145306 42850339 43868720 44232608 44363480 44731472 45105620 45614330 47583410 48166064 48379415 48971816 51549280 53118623 54381040 55290760 55914340 57680056 60207580 61214770 62108872 63147868 63860062 65377760 66471440 72100070 72168992 72982928 76133456 77407064 77636090 78280076 78934835 81481120 82400080 84290612 85700678 86667227 87737440 88726960 89462944 90211240 91228660 95166820 96332128 96758830 97850095 97943632 105363265 106237246 108762080 110581520 111828680 115360112 120415160 122429540 124217744 126295736 127720124 132942880 136990133 144200140 145965856 147508571 152266912 154814128 155272180 156560152 157869670 159650155 164800160 168581224 171401356 173334454 177453920 180422480 182457320 190333640 193517660 195700190 195887264 210726530 212474492 214251695 221163040 223510217 223657360 230720224 240830320 244859080 248435488 252591472 255440248 265593115 273980266 288400280 295017142 299952373 309628256 310544360 313120304 315739340 319300310 337162448 342802712 346668908 360844960 364914640 371830361 380667280 387035320 391400380 421453060 424948984 428503390 433336135 447020434 447314720 481660640 489718160 505182944 510880496 531186230 547960532 576800560 590034284 599904746 606670589 621088720 626240608 631478680 638600620 674324896 684950665 685605424 693337816 729829280 737542855 743660722 761334560 774070640 782800760 842906120 849897968 857006780 866672270 894040868 979436320 1021760992 1062372460 1095921064 1117551085 1153601120 1180068568 1199809492 1213341178 1242177440 1262957360 1277201240 1369901330 1371210848 1386675632 1475085710 1487321444 1499761865 1548141280 1565601520 1646677313 1685812240 1699795936 1714013560 1733344540 1788081736 1859151805 2124744920 2191842128 2235102170 2360137136 2399618984 2426682356 2525914720 2554402480 2602812527 2739802660 2773351264 2950171420 2974642888 2999523730 3033352945 3131203040 3293354626 3371624480 3428027120 3466689080 3576163472 3718303610 4246694123 4249489840 4383684256 4470204340 4720274272 4799237968 4853364712 5108804960 5205625054 5479605320 5900342840 5949285776 5999047460 6066705890 6586709252 6856054240 6933378160 7152326944 7436607220 8233386565 8493388246 8498979680 8940408680 9598475936 9706729424 10411250108 10959210640 11526741191 11800685680 11898571552 11998094920 12133411780 13014062635 13173418504 13866756320 14873214440 16466773130 16986776492 17880817360 19413458848 20822500216 21233470615 21918421280 23053482382 23601371360 23996189840 24266823560 26028125270 26346837008 29746428880 32933546260 33973552984 35761634720 41645000432 42466941230 46106964764 47992379680 48533647120 52056250540 52693674016 57633705955 59492857760 65867092520 67947105968 80687188337 83290000864 84933882460 92213929528 97067294240 104112501080 115267411910 131734185040 135894211936 161374376674 169867764920 184427859056 208225002160 230534823820 263468370080 322748753348 339735529840 368855718112 403435941685 416450004320 461069647640 645497506696 679471059680 806871883370 922139295280 1290995013392 1613743766740 1844278590560 2581990026784 3227487533480 6454975066960 12909950133920
• Sum of all divisors σ(n): 38867439582720
• Sum of proper divisors (its aliquot sum) s(n): 25957489448800
• 12909950133920 is an abundant number, because the sum of its proper divisors (25957489448800) is greater than itself. Its abundance is 13047539314880

Bases of 12909950133920

• Binary: 10111011110111010100111111011110011010100000₂
• Hexadecimal: 0xBBDD4FDE6A0
• Base-36: 4KQQYZG68

Squares and roots of 12909950133920

• 12909950133920 squared (12909950133920²) is 166666812460301025934566400
• 12909950133920 cubed (12909950133920³) is 2151660237841882754447468888837132288000
• The square root of 12909950133920 is 3593041.9053943695
• The cube root of 12909950133920 is 23458.9294004591

Scales and comparisons

• 12,909,950,133,920 seconds is equal to 410,496 years, 25 weeks, 3 hours, 25 minutes, 20 seconds.
• To count from 1 to 12,909,950,133,920 would take you about one million, twenty-six thousand, two hundred forty-one 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 12909950133920 cubic inches would be around 1954.9 feet tall.

Recreational maths with 12909950133920

• 12909950133920 backwards is 02933105990921
• The number of decimal digits it has is: 14
• The sum of 12909950133920's digits is 53
• More coming soon!