38190840739128

Names of 38190840739128

• Cardinal: 38190840739128 can be written as Thirty-eight trillion, one hundred ninety billion, eight hundred forty million, seven hundred thirty-nine thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8190840739128 × 10¹³

Factors of 38190840739128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20201461

Divisors of 38190840739128

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 31 33 36 42 44 56 62 63 66 72 77 84 88 93 99 121 124 126 132 154 168 186 198 217 231 242 248 252 264 279 308 341 363 372 396 434 462 484 504 558 616 651 682 693 726 744 792 847 868 924 968 1023 1089 1116 1302 1364 1386 1452 1694 1736 1848 1953 2046 2178 2232 2387 2541 2604 2728 2772 2904 3069 3388 3751 3906 4092 4356 4774 5082 5208 5544 6138 6776 7161 7502 7623 7812 8184 8712 9548 10164 11253 12276 14322 15004 15246 15624 19096 20328 21483 22506 24552 26257 28644 30008 30492 33759 42966 45012 52514 57288 60984 67518 78771 85932 90024 105028 135036 157542 171864 210056 236313 270072 315084 472626 630168 945252 1890504 20201407 40402814 60604221 80805628 121208442 141409849 161611256 181812663 222215477 242416884 282819698 363625326 424229547 444430954 484833768 565639396 626243617 666646431 727250652 848459094 888861908 1131278792 1252487234 1272688641 1333292862 1454501304 1555508339 1696918188 1777723816 1878730851 1999939293 2444370247 2504974468 2545377282 2666585724 3111016678 3393836376 3757461702 3999878586 4383705319 4666525017 4888740494 5009948936 5090754564 5333171448 5636192553 6222033356 6888679787 7333110741 7514923404 7999757172 8767410638 9333050034 9777480988 10181509128 11272385106 12444066712 13151115957 13777359574 13999575051 14666221482 15029846808 15999514344 17110591729 17534821276 18666100068 19554961976 20666039361 21999332223 22544770212 26302231914 27554719148 27999150102 29332442964 34221183458 35069642552 37332200136 39453347871 41332078722 43998664446 45089540424 48220758509 51331775187 52604463828 55109438296 55998300204 58664885928 61998118083 68442366916 75775477657 78906695742 82664157444 87997328892 96441517018 102663550374 105208927656 111996600408 123996236166 136884733832 144662275527 151550955314 153995325561 157813391484 165328314888 175994657784 192883034036 205327100748 227326432971 247992472332 289324551054 303101910628 307990651122 315626782968 385766068072 410654201496 433986826581 454652865942 495984944664 530428343599 578649102108 606203821256 615981302244 681979298913 867973653162 909305731884 1060856687198 1157298204216 1231962604488 1363958597826 1591285030797 1735947306324 1818611463768 2121713374396 2727917195652 3182570061594 3471894612648 4243426748792 4773855092391 5455834391304 6365140123188 9547710184782 12730280246376 19095420369564 38190840739128
• Sum of all divisors σ(n): 134124420218880
• Sum of proper divisors (its aliquot sum) s(n): 95933579479752
• 38190840739128 is an abundant number, because the sum of its proper divisors (95933579479752) is greater than itself. Its abundance is 57742738740624

Bases of 38190840739128

• Binary: 1000101011101111111111011111101111010100111000₂
• Hexadecimal: 0x22BBFF7EF538
• Base-36: DJCMOIN20

Squares and roots of 38190840739128

• 38190840739128 squared (38190840739128²) is 1458540316361438921350200384
• 38190840739128 cubed (38190840739128³) is 55702880933757082966655713893013469425152
• The square root of 38190840739128 is 6179873.8449201373
• The cube root of 38190840739128 is 33675.9409794007

Scales and comparisons

• 38,190,840,739,128 seconds is equal to 1,214,350 years, 31 weeks, 2 days, 15 hours, 58 minutes, 48 seconds.
• To count from 1 to 38,190,840,739,128 would take you about three million, thirty-five thousand, eight hundred seventy-six 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 38190840739128 cubic inches would be around 2806.3 feet tall.

Recreational maths with 38190840739128

• 38190840739128 backwards is 82193704809183
• 38190840739128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38190840739128's digits is 63
• More coming soon!