131780973870

Names of 131780973870

• Cardinal: 131780973870 can be written as One hundred thirty-one billion, seven hundred eighty million, nine hundred seventy-three thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.3178097387 × 10¹¹

Factors of 131780973870

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 872

Divisors of 131780973870

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 19 21 26 27 30 35 38 39 42 45 49 54 57 63 65 70 78 90 91 95 98 105 114 117 126 130 133 135 147 171 182 189 190 195 210 234 245 247 266 270 273 285 294 315 342 343 351 378 390 399 441 455 490 494 513 546 570 585 630 637 665 686 702 735 741 798 819 823 855 882 910 931 945 1026 1029 1170 1197 1235 1274 1323 1330 1365 1470 1482 1638 1646 1710 1715 1729 1755 1862 1890 1911 1995 2058 2205 2223 2394 2401 2457 2469 2470 2565 2646 2730 2793 3087 3185 3430 3458 3510 3591 3705 3822 3990 4095 4115 4410 4446 4459 4655 4802 4914 4938 5130 5145 5187 5586 5733 5761 5985 6174 6370 6517 6615 6669 7182 7203 7407 7410 8190 8230 8379 8645 8918 9261 9310 9555 10290 10374 10699 11115 11466 11522 11970 12005 12103 12285 12345 13034 13230 13338 13377 13965 14406 14814 15435 15561 15637 16758 17199 17283 17290 17955 18522 19110 19551 21398 21609 22221 22230 22295 24010 24206 24570 24690 25137 25935 26754 27930 28665 28805 30870 31122 31213 31274 32097 32585 33345 34398 34566 35910 36015 36309 37035 39102 40131 40327 41895 43218 44442 44590 45619 46305 46683 46911 50274 51849 51870 53495 57330 57610 58653 60515 62426 64194 64827 65170 66690 66885 72030 72618 74070 74893 77805 78185 80262 80654 83790 84721 85995 86415 91238 92610 93366 93639 93822 96291 97755 103698 106990 108045 108927 109459 111105 117306 120393 120981 121030 125685 129654 133770 136857 140733 149786 155547 155610 156065 156370 160485 169442 171990 172830 175959 181545 187278 192582 195510 200655 201635 203281 216090 217854 218918 222210 224679 228095 233415 234555 240786 241962 251370 254163 259245 273714 280917 281466 282289 288873 293265 311094 312130 320970 324135 326781 328377 351918 362943 363090 374465 401310 403270 406562 410571 422199 423605 449358 456190 466830 468195 469110 481455 508326 518490 524251 544635 547295 561834 564578 577746 586530 593047 601965 604905 609843 648270 653562 656754 674037 684285 703665 725886 748930 762489 766213 777735 821142 842751 844398 846867 847210 879795 936390 962910 985131 1016405 1048502 1088829 1089270 1094590 1123395 1186094 1203930 1209810 1219686 1231713 1270815 1348074 1368570 1404585 1407330 1411445 1422967 1444365 1524978 1532426 1555470 1572753 1633905 1641885 1685502 1693734 1759590 1779141 1814715 1829529 1970262 1976023 2022111 2032810 2052855 2110995 2177658 2246790 2287467 2298639 2463426 2540601 2541630 2621255 2809170 2822890 2845934 2888730 2955393 2965235 3049215 3145506 3267810 3283770 3370185 3558282 3629430 3659058 3669757 3812445 3831065 3952046 4044222 4105710 4213755 4221990 4234335 4268901 4574934 4597278 4718259 4925655 5081202 5242510 5337423 5363491 5444145 5488587 5910786 5928069 5930470 6098430 6158565 6740370 6895917 7114835 7339514 7621803 7624890 7662130 7863765 8427510 8468670 8537802 8895705 9147645 9436518 9851310 9880115 9960769 10110555 10674846 10726982 10888290 10977174 11009271 11437335 11493195 11856138 12317130 12703005 12806703 13791834 14154777 14229670 14776965 15243606 15727530 16012269 16090473 17784207 17791410 18295290 18348785 19760230 19921538 20221110 20687751 21344505 22018542 22874670 22986390 23591295 25406010 25613406 25688299 26687115 26817455 27442935 28309554 29553930 29640345 29882307 32024538 32180946 33027813 34479585 35568414 36697570 37544437 38109015 38420109 41375502 42689010 47182590 48271419 49803845 51376598 53352621 53374230 53634910 54885870 55046355 59280690 59764614 64033515 66055626 68959170 69725383 70773885 75088874 76218030 76840218 77064897 80061345 80452365 88921035 89646921 96542838 99083439 99607690 103438755 106705242 110092710 112633311 128067030 128441495 139450766 141547770 144814257 149411535 154129794 160122690 160904730 165139065 177842070 179293842 187722185 192100545 198166878 206877510 209176149 225266622 231194691 241357095 256882990 266763105 268940763 289628514 298823070 330278130 337899933 348626915 375444370 384201090 385324485 418352298 448234605 462389382 482714190 488077681 495417195 533526210 537881526 563166555 627528447 675799866 693584073 697253830 724071285 770648970 896469210 976155362 990834390 1013699799 1045880745 1126333110 1155973455 1255056894 1344703815 1387168146 1448142570 1464233043 1689499665 1882585341 2027399598 2091761490 2311946910 2440388405 2689407630 2928466086 3137642235 3378999330 3467920365 3765170682 4392699129 4880776810 5068498995 6275284470 6935840730 7321165215 8785398258 9412926705 10136997990 13178097387 14642330430 18825853410 21963495645 26356194774 43926991290 65890486935 131780973870
• Sum of all divisors σ(n): 465297638400
• Sum of proper divisors (its aliquot sum) s(n): 333516664530
• 131780973870 is an abundant number, because the sum of its proper divisors (333516664530) is greater than itself. Its abundance is 201735690660

Bases of 131780973870

• Binary: 1111010101110110000100001010100101110₂
• Hexadecimal: 0x1EAEC2152E
• Base-36: 1OJEZM7I

Squares and roots of 131780973870

• 131780973870 squared (131780973870²) is 17366225074125622776900
• 131780973870 cubed (131780973870³) is 2288538052713887508260135739603000
• The square root of 131780973870 is 363016.4925592225
• The cube root of 131780973870 is 5088.8256415625

Scales and comparisons

• 131,780,973,870 seconds is equal to 4,190 years, 11 weeks, 5 days, 18 hours, 4 minutes, 30 seconds.
• To count from 1 to 131,780,973,870 would take you about eight thousand, three hundred eighty 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 131780973870 cubic inches would be around 424.1 feet tall.

Recreational maths with 131780973870

• 131780973870 backwards is 078379087131
• 131780973870 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131780973870's digits is 54
• More coming soon!