20972716544160

Names of 20972716544160

• Cardinal: 20972716544160 can be written as Twenty trillion, nine hundred seventy-two billion, seven hundred sixteen million, five hundred forty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.097271654416 × 10¹³

Factors of 20972716544160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 287

Divisors of 20972716544160

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 31 32 34 36 40 45 48 51 60 62 68 72 80 85 90 93 96 102 120 124 136 144 153 155 160 170 180 186 204 229 240 248 255 272 279 288 289 306 310 340 360 372 408 458 465 480 496 510 527 544 558 578 612 620 680 687 720 744 765 816 867 916 930 961 992 1020 1054 1116 1145 1156 1224 1240 1360 1374 1395 1440 1445 1488 1530 1581 1632 1734 1832 1860 1922 2040 2061 2108 2232 2290 2312 2448 2480 2601 2635 2720 2748 2790 2883 2890 2976 3060 3162 3435 3468 3664 3720 3844 3893 4080 4122 4216 4335 4464 4580 4624 4743 4805 4896 4960 5202 5270 5496 5580 5766 5780 6120 6324 6870 6936 7099 7328 7440 7688 7786 7905 8160 8244 8432 8649 8670 8928 8959 9160 9248 9486 9610 10305 10404 10540 10992 11160 11532 11560 11679 12240 12648 13005 13740 13872 14198 14415 14880 15376 15572 15810 16337 16488 16864 17298 17340 17918 18320 18972 19220 19465 20610 20808 21080 21297 21984 22320 23064 23120 23358 23715 24480 25296 26010 26877 27480 27744 28396 28830 30752 31144 31620 32674 32976 34596 34680 35037 35495 35836 36640 37944 38440 38930 41220 41616 42160 42594 43245 44640 44795 46128 46240 46716 47430 49011 50592 52020 52441 53754 54960 56792 57660 58395 62288 63240 63891 65348 65952 66181 69192 69360 70074 70990 71672 75888 76880 77860 80631 81685 82440 83232 84320 85188 86490 89590 92256 93432 94860 98022 104040 104882 106485 107508 109920 113584 115320 116790 120683 124576 126480 127782 130696 132362 134385 138384 138720 140148 141980 143344 147033 151776 153760 155720 157323 161262 163370 164880 170376 172980 175185 179180 186864 189720 196044 198543 208080 209764 212970 215016 220069 227168 230640 233580 241366 245055 252960 255564 261392 262205 264724 268770 276768 277729 280296 283960 286688 294066 311440 314646 319455 322524 326740 329760 330905 340752 345960 350370 358360 362049 373728 379440 392088 397086 403155 416160 419528 425940 430032 440138 461280 467160 471969 482732 490110 511128 522784 524410 529448 537540 555458 560592 567920 588132 595629 603415 622880 629292 638910 645048 653480 660207 661810 681504 691920 700740 716720 724098 735165 758880 784176 786615 794172 806310 833187 839056 851880 860064 880276 891497 934320 943938 965464 980220 992715 1022256 1048820 1058896 1075080 1086147 1100345 1110916 1121184 1135840 1176264 1191258 1206830 1258584 1277820 1290096 1306960 1320414 1323620 1383840 1388645 1401480 1433440 1448196 1470330 1568352 1573230 1588344 1612620 1625671 1666374 1678112 1703760 1760552 1782994 1810245 1868640 1887876 1930928 1960440 1980621 1985430 2044512 2051611 2097640 2117792 2150160 2172294 2200690 2221832 2352528 2359845 2382516 2413660 2499561 2517168 2555640 2580192 2613920 2640828 2647240 2674491 2777290 2802960 2896392 2940660 2978145 3146460 3176688 3225240 3251342 3301035 3332748 3407520 3521104 3565988 3620490 3741173 3775752 3861856 3920880 3961242 3970860 4103222 4165935 4195280 4300320 4344588 4401380 4443664 4457485 4705056 4719690 4765032 4827320 4877013 4999122 5034336 5111280 5281656 5294480 5348982 5430735 5554580 5605920 5792784 5881320 5956290 6154833 6292920 6353376 6450480 6502684 6602070 6665496 7042208 7131976 7240980 7482346 7551504 7841760 7922484 7941720 8023473 8128355 8206444 8331870 8390560 8689176 8802760 8887328 8914970 9439380 9530064 9654640 9754026 9903105 9998244 10222560 10258055 10563312 10588960 10697964 10861470 11109160 11223519 11585568 11762640 11912580 12309666 12497805 12585840 12900960 13005368 13204140 13330992 13372455 14263952 14481960 14631039 14964692 15103008 15155449 15844968 15883440 16046946 16256710 16412888 16663740 17378352 17605520 17829940 18464499 18705865 18878760 19060128 19309280 19508052 19806210 19996488 20516110 21126624 21395928 21722940 22218320 22447038 23525280 23825160 24385065 24619332 24995610 25171680 26010736 26408280 26661984 26744910 27636407 28527904 28963920 29262078 29929384 30310898 30774165 31689936 31766880 32093892 32513420 32825776 33327480 33670557 34756704 35211040 35659880 36928998 37411730 37757520 39016104 39612420 39992976 40117365 41032220 42791856 43445880 44436640 44894076 45466347 47650320 48770130 49238664 49991220 50395801 52021472 52816560 53489820 55272814 56117595 57927840 58524156 59858768 60621796 61548330 63379872 63599941 64187784 65026840 65651552 66654960 67341114 71319760 73155195 73857996 74823460 75515040 75777245 78032208 79224840 79985952 80234730 82064440 82909221 85583712 86891760 89788152 90932694 92322495 95300640 97540260 98477328 99982440 100791602 105633120 106979640 110545628 112235190 117048312 119717536 121243592 123096660 127199882 128375568 130053680 133309920 134682228 136399041 138182035 142639520 146310390 147715992 149646920 151187403 151554490 156064416 158449680 160469460 164128880 165818442 168352785 173783520 179576304 181865388 184644990 190799823 195080520 196954656 199964880 201583204 213959280 221091256 224470380 227331735 234096624 242487184 246193320 248727663 251979005 254399764 256751136 260107360 269364456 272798082 276364070 292620780 295431984 299293840 302374806 303108980 316899360 317999705 320938920 328257760 331636884 336705570 359152608 363730776 369289980 381599646 390161040 399929760 403166408 414546105 427918560 442182512 448940760 453562209 454663470 468193248 469818919 484974368 492386640 497455326 503958010 508799528 538728912 545596164 552728140 572399469 585241560 590863968 598587680 604749612 606217960 635999410 641877840 663273768 673411140 681995205 727461552 738579960 755937015 763199292 780322080 806332816 829092210 856728617 884365024 897881520 907124418 909326940 939637838 953999115 984773280 994910652 1007916020 1017599056 1077457824 1091192328 1105456280 1144798938 1170483120 1209499224 1212435920 1243638315 1271998820 1283755680 1326547536 1346822280 1363990410 1409456757 1454923104 1477159920 1511874030 1526398584 1612665632 1658184420 1713457234 1795763040 1814248836 1818653880 1879275676 1907998230 1989821304 2015832040 2035198112 2182384656 2210912560 2267811045 2289597876 2340966240 2349094595 2418998448 2424871840 2487276630 2543997640 2570185851 2653095072 2693644560 2727980820 2818913514 2861997345 2954319840 3023748060 3052797168 3316368840 3426914468 3628497672 3637307760 3758551352 3815996460 3979642608 4031664080 4228370271 4283643085 4364769312 4421825120 4535622090 4579195752 4698189190 4837996896 4974553260 5087995280 5140371702 5387289120 5455961640 5637827028 5723994690 6047496120 6105594336 6632737680 6853828936 7047283785 7256995344 7274615520 7517102704 7631992920 7710557553 7959285216 8063328160 8456740542 8567286170 9071244180 9158391504 9396378380 9949106520 10175990560 10280743404 10911923280 11275654056 11447989380 12094992240 12850929255 13265475360 13707657872 14094567570 14513990688 14564386489 15034205408 15263985840 15421115106 16913481084 17134572340 18142488360 18316783008 18792756760 19898213040 20561486808 21141851355 21823846560 22551308112 22895978760 24189984480 25701858510 27415315744 28189135140 29128772978 30527971680 30842230212 33826962168 34269144680 36284976720 37585513520 38552787765 39796426080 41122973616 42283702710 43693159467 45102616224 45791957520 51403717020 56378270280 58257545956 61684460424 67653924336 68538289360 72569953440 72821932445 75171027040 77105575530 82245947232 84567405420 87386318934 91583915040 102807434040 112756540560 116515091912 123368920848 131079478401 135307848672 137076578720 145643864890 154211151060 169134810840 174772637868 205614868080 218465797335 225513081120 233030183824 246737841696 262158956802 291287729780 308422302120 338269621680 349545275736 411229736160 436931594670 466060367648 524317913604 582575459560 616844604240 655397392005 676539243360 699090551472 873863189340 1048635827208 1165150919120 1233689208480 1310794784010 1398181102944 1747726378680 2097271654416 2330301838240 2621589568020 3495452757360 4194543308832 5243179136040 6990905514720 10486358272080 20972716544160
• Sum of all divisors σ(n): 78903149701194
• Sum of proper divisors (its aliquot sum) s(n): 57930433157034
• 20972716544160 is an abundant number, because the sum of its proper divisors (57930433157034) is greater than itself. Its abundance is 36957716612874

Bases of 20972716544160

• Binary: 100110001001100010111010100011101000010100000₂
• Hexadecimal: 0x13131751D0A0
• Base-36: 7FMQDXIG0

Squares and roots of 20972716544160

• 20972716544160 squared (20972716544160²) is 439854839241682573230105600
• 20972716544160 cubed (20972716544160³) is 9224950863992873292258196447703863296000
• The square root of 20972716544160 is 4579597.8583452063
• The cube root of 20972716544160 is 27577.2884926987

Scales and comparisons

• 20,972,716,544,160 seconds is equal to 666,867 years, 26 weeks, 4 days, 19 hours, 36 minutes.
• To count from 1 to 20,972,716,544,160 would take you about one million, six hundred sixty-seven thousand, one hundred sixty-eight 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 20972716544160 cubic inches would be around 2298.1 feet tall.

Recreational maths with 20972716544160

• 20972716544160 backwards is 06144561727902
• The number of decimal digits it has is: 14
• The sum of 20972716544160's digits is 54
• More coming soon!