12985762808970

Names of 12985762808970

• Cardinal: 12985762808970 can be written as Twelve trillion, nine hundred eighty-five billion, seven hundred sixty-two million, eight hundred eight thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.298576280897 × 10¹³

Factors of 12985762808970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1300

Divisors of 12985762808970

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 41 42 45 49 54 63 70 81 82 90 98 105 123 126 135 147 149 162 189 205 210 245 246 270 287 294 298 315 343 369 378 405 410 441 447 490 567 574 615 630 686 735 738 745 810 861 882 894 945 1029 1043 1093 1107 1134 1230 1323 1341 1435 1470 1490 1715 1722 1845 1890 2009 2058 2086 2186 2205 2214 2235 2401 2583 2646 2682 2835 2870 3087 3129 3279 3321 3430 3690 3969 4018 4023 4305 4410 4470 4802 5145 5166 5215 5465 5535 5670 6027 6109 6174 6258 6558 6615 6642 6705 7203 7301 7651 7749 7938 8046 8610 9261 9387 9837 10045 10290 10430 10930 11070 12005 12054 12069 12218 12915 13230 13410 14063 14406 14602 15302 15435 15498 15645 16395 16605 18081 18327 18522 18774 19674 19845 20090 20115 21609 21903 22953 23247 24010 24138 25830 27783 28126 28161 29511 30135 30545 30870 31290 32790 33210 36015 36162 36505 36654 38255 38745 39690 40230 42189 42763 43218 43806 44813 45906 46305 46494 46935 49185 51107 53557 54243 54981 55566 56322 59022 60270 60345 61090 64827 65709 68859 70315 72030 73010 76510 77490 84378 84483 85526 88533 89626 90405 91635 92610 93870 98370 98441 102214 107114 108045 108486 109515 109962 114765 116235 120690 126567 128289 129654 131418 134439 137718 138915 140630 140805 147555 153321 160671 162729 162857 164943 168966 177066 180810 183270 194481 196882 197127 206577 210945 213815 216090 219030 224065 229530 232470 253134 255535 256578 267785 268878 271215 274905 277830 281610 295110 295323 299341 306642 313691 321342 324135 325458 325714 328545 329886 344295 357749 374899 379701 384867 388962 394254 403317 413154 421890 422415 427630 442665 448130 459963 482013 488571 492205 494829 511070 535570 542430 549810 590646 591381 598682 619731 627382 632835 641445 648270 657090 672195 688590 715498 749798 759402 766605 769734 803355 806634 813645 814285 824715 844830 885330 885969 898023 919926 941073 964026 972405 977142 984410 985635 989658 1032885 1073247 1124697 1139103 1139999 1154601 1182762 1209951 1239462 1265670 1282890 1344390 1379889 1446039 1465713 1476615 1496705 1533210 1568455 1606710 1627290 1628570 1649430 1771938 1788745 1796046 1874495 1882146 1898505 1924335 1944810 1971270 2016585 2065770 2095387 2146494 2195837 2249394 2278206 2279998 2299815 2309202 2410065 2419902 2442855 2474145 2624293 2657907 2694069 2759778 2823219 2892078 2931426 2953230 2956905 2993410 3098655 3136910 3219741 3374091 3419997 3463803 3577490 3629853 3748990 3797010 3848670 4033170 4139667 4190774 4338117 4391674 4397139 4429845 4490115 4599630 4705365 4820130 4885710 4948290 5248586 5315814 5366235 5388138 5623485 5646438 5695515 5699995 5773005 5913810 6049755 6197310 6286161 6439482 6587511 6677137 6748182 6839994 6899445 6927606 7230195 7259706 7328565 7872879 7973721 7979993 8082207 8279334 8469657 8676234 8794278 8859690 8980230 9410730 9659223 10122273 10259991 10476935 10732470 10979185 11246970 11391030 11399990 11546010 12099510 12572322 13121465 13175022 13191417 13289535 13354274 13470345 13798890 14116095 14460390 14657130 14667709 15370859 15745758 15947442 15959986 16098705 16164414 16870455 16939314 17099985 17319015 18149265 18858483 19318446 19762533 20031411 20244546 20519982 20698335 20953870 21690585 21958370 21985695 23618637 23939979 24246621 25408971 26242930 26382834 26579070 26940690 28232190 28977669 29335418 30366819 30741718 30779973 31430805 32197410 32937555 33385685 33740910 34199970 34638030 36298530 37716966 39364395 39525066 39868605 39899965 40062822 40411035 41396670 42348285 43381170 43971390 44003127 46112577 46739959 47237274 47879958 48296115 48493242 50611365 50817942 51299955 55859951 56575449 57955338 59287599 60094233 60733638 61559946 62861610 65875110 65957085 66771370 70855911 71819937 73338545 76854295 78728790 79737210 79799930 80822070 84696570 88006254 92225154 92339919 93479918 94292415 96592230 98812665 100157055 101222730 102599910 107596013 111719902 113150898 118093185 118575198 119699895 120188466 121233105 127044855 131914170 132009381 138337731 140219877 141711822 143639874 144888345 146677090 151834095 153708590 153899865 167579853 169726347 177862797 180282699 184679838 188584830 197625330 200314110 212567733 215192026 215459811 220015635 230562885 233699795 236186370 239399790 242466210 254089710 264018762 276675462 279299755 280439754 282877245 289776690 296437995 300471165 303668190 307799730 322788039 327179713 335159706 339452694 354279555 355725594 359099685 360565398 391019657 396028143 415013193 420659631 425135466 430919622 440031270 461125770 461699595 467399590 502739559 537980065 540848097 558599510 565754490 592875990 600942330 645576078 646379433 654359426 660046905 691688655 701099385 708559110 718199370 782039314 792056286 830026386 837899265 841319262 848631735 889313985 901413495 923399190 968364117 981539139 1005479118 1062838665 1075960130 1077299055 1081696194 1173058971 1188084429 1245039579 1261978893 1292758866 1320093810 1383377310 1402198770 1508218677 1613940195 1635898565 1675798530 1697263470 1778627970 1802826990 1936728234 1955098285 1963078278 1980140715 2075065965 2103298155 2125677330 2154598110 2290257991 2346117942 2376168858 2490079158 2513697795 2523957786 2704240485 2905092351 2944617417 3016437354 3227880390 3231897165 3271797130 3519176913 3785936679 3910196570 3960281430 4150131930 4206596310 4524656031 4580515982 4841820585 4907695695 5027395590 5408480970 5810184702 5865294855 5889234834 5940422145 6225197895 6309894465 6463794330 6870773973 7038353826 7541093385 7571873358 8715277053 8833852251 9049312062 9683641170 9815391390 10557530739 11451289955 11730589710 11880844290 12450395790 12619788930 13741547946 14525461755 14723087085 15082186770 16031805937 17430554106 17595884565 17667704502 18929683395 20612321919 21115061478 22623280155 22902579910 26501556753 29050923510 29446174170 31672592217 32063611874 34353869865 35191769130 37859366790 41224643838 43576385265 44169261255 45246560310 48095417811 52787653695 53003113506 61836965757 63345184434 68707739730 80159029685 87152770530 88338522510 96190835622 103061609595 105575307390 123673931514 132507783765 144286253433 158362961085 160318059370 185510897271 206123219190 240477089055 265015567530 288572506866 309184828785 316725922170 371021794542 432858760299 480954178110 618369657570 721431267165 865717520598 927554486355 1298576280897 1442862534330 1855108972710 2164293801495 2597152561794 4328587602990 6492881404485 12985762808970
• Sum of all divisors σ(n): 42046403691600
• Sum of proper divisors (its aliquot sum) s(n): 29060640882630
• 12985762808970 is an abundant number, because the sum of its proper divisors (29060640882630) is greater than itself. Its abundance is 16074878073660

Bases of 12985762808970

• Binary: 10111100111101111011110001111000010010001010₂
• Hexadecimal: 0xBCF7BC7848A
• Base-36: 4LPKRW6MI

Squares and roots of 12985762808970

• 12985762808970 squared (12985762808970²) is 168630035730828424712460900
• 12985762808970 cubed (12985762808970³) is 2189789646468673991319206421345294273000
• The square root of 12985762808970 is 3603576.3914436447
• The cube root of 12985762808970 is 23504.7600491735

Scales and comparisons

• 12,985,762,808,970 seconds is equal to 412,907 years, 4 weeks, 4 days, 15 hours, 49 minutes, 30 seconds.
• To count from 1 to 12,985,762,808,970 would take you about one million, thirty-two thousand, two hundred sixty-seven 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 12985762808970 cubic inches would be around 1958.7 feet tall.

Recreational maths with 12985762808970

• 12985762808970 backwards is 07980826758921
• The number of decimal digits it has is: 14
• The sum of 12985762808970's digits is 72
• More coming soon!