133185949380

Names of 133185949380

• Cardinal: 133185949380 can be written as One hundred thirty-three billion, one hundred eighty-five million, nine hundred forty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.3318594938 × 10¹¹

Factors of 133185949380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2518

Divisors of 133185949380

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 43 44 45 54 55 60 66 73 81 86 90 99 108 110 129 132 135 146 162 165 172 180 198 215 219 220 258 270 292 297 324 330 365 387 396 405 430 438 473 495 516 540 594 645 657 660 730 774 803 810 860 876 891 946 990 1095 1161 1188 1290 1314 1419 1460 1485 1548 1606 1620 1782 1892 1935 1971 1980 2190 2322 2365 2381 2409 2580 2628 2838 2970 3139 3212 3285 3483 3564 3870 3942 4015 4257 4380 4455 4644 4730 4762 4818 5676 5805 5913 5940 6278 6570 6966 7095 7143 7227 7740 7884 8030 8514 8910 9417 9460 9524 9636 9855 11610 11826 11905 12045 12556 12771 13140 13932 14190 14286 14454 15695 16060 17028 17415 17820 18834 19710 21285 21429 21681 23220 23652 23810 24090 25542 26191 28251 28380 28572 28908 29565 31390 34529 34830 35715 36135 37668 38313 39420 42570 42858 43362 47085 47620 48180 51084 52382 56502 59130 62780 63855 64287 65043 69058 69660 71430 72270 76626 78573 84753 85140 85716 86724 94170 102383 103587 104764 107145 108405 113004 118260 127710 128574 130086 130955 138116 141255 142860 144540 153252 157146 169506 172645 173813 188340 191565 192861 204766 207174 214290 216810 235719 254259 255420 257148 260172 261910 282510 307149 310761 314292 321435 325215 339012 345290 347626 383130 385722 392865 409532 414348 423765 428580 433620 471438 508518 511915 517935 521439 523820 565020 614298 621522 642870 650430 690580 695252 707157 766260 771444 785730 847530 869065 921447 932283 942876 964305 1017036 1023830 1035870 1042878 1126213 1178595 1228596 1243044 1271295 1285740 1300860 1414314 1535745 1553805 1564317 1571460 1695060 1738130 1842894 1864566 1911943 1928610 2047660 2071740 2085756 2121471 2252426 2357190 2542590 2607195 2764341 2796849 2828628 3071490 3107610 3128634 3378639 3476260 3535785 3685788 3729132 3823886 3857220 4242942 4504852 4607235 4661415 4692951 4714380 5085180 5214390 5528682 5593698 5631065 5735829 6142980 6215220 6257268 6757278 7071570 7473959 7647772 7821585 8293023 8485884 9214470 9322830 9385902 9559715 10135917 10428780 10607355 11057364 11187396 11262130 11471658 13514556 13821705 13984245 14078853 14143140 14947918 15643170 16586046 16893195 17207487 18428940 18645660 18771804 19119430 20271834 21214710 22421877 22524260 22943316 23464755 27643410 27968490 28157706 28679145 29895836 30407751 31286340 33172092 33786390 34414974 37369795 38238860 40543668 41465115 42429420 44843754 46929510 50679585 51622461 55286820 55936980 56315412 57358290 60815502 67265631 67572780 68829948 70394265 74739590 82213549 82930230 86037435 89687508 91223253 93859020 101359170 103244922 112109385 114716580 121631004 134531262 140788530 149479180 152038755 154867383 164427098 165860460 172074870 182446506 201796893 202718340 206489844 224218770 246640647 258112305 269062524 281577060 304077510 309734766 328854196 336328155 344149740 364893012 403593786 411067745 448437540 456116265 493281294 516224610 605390679 608155020 619469532 672656310 739921941 774336915 807187572 822135490 912232530 986562588 1008984465 1032449220 1210781358 1233203235 1345312620 1479843882 1548673830 1644270980 1824465060 2017968930 2219765823 2421562716 2466406470 2959687764 3026953395 3097347660 3699609705 4035937860 4439531646 4932812940 6053906790 6659297469 7399219410 8879063292 11098829115 12107813580 13318594938 14798438820 22197658230 26637189876 33296487345 44395316460 66592974690 133185949380
• Sum of all divisors σ(n): 472979219328
• Sum of proper divisors (its aliquot sum) s(n): 339793269948
• 133185949380 is an abundant number, because the sum of its proper divisors (339793269948) is greater than itself. Its abundance is 206607320568

Bases of 133185949380

• Binary: 1111100000010100000000100111011000100₂
• Hexadecimal: 0x1F02804EC4
• Base-36: 1P6NH490

Squares and roots of 133185949380

• 133185949380 squared (133185949380²) is 17738497112251922384400
• 133185949380 cubed (133185949380³) is 2362518578469660712496387301672000
• The square root of 133185949380 is 364946.5020794143
• The cube root of 133185949380 is 5106.8464933955

Scales and comparisons

• 133,185,949,380 seconds is equal to 4,234 years, 46 weeks, 6 days, 1 hour, 3 minutes.
• To count from 1 to 133,185,949,380 would take you about eight thousand, four hundred sixty-nine 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 133185949380 cubic inches would be around 425.6 feet tall.

Recreational maths with 133185949380

• 133185949380 backwards is 083949581331
• 133185949380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133185949380's digits is 54
• More coming soon!