385816012974

Names of 385816012974

• Cardinal: 385816012974 can be written as Three hundred eighty-five billion, eight hundred sixteen million, twelve thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 3.85816012974 × 10¹¹

Factors of 385816012974

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1294

Divisors of 385816012974

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 43 54 57 63 81 86 114 126 127 129 133 162 171 189 243 254 258 266 301 342 378 381 387 399 486 513 567 602 762 774 798 817 889 903 1026 1093 1134 1143 1161 1197 1539 1634 1701 1778 1806 2186 2286 2322 2394 2413 2451 2667 2709 3078 3279 3402 3429 3483 3591 4617 4826 4902 5334 5418 5461 5719 6558 6858 6966 7182 7239 7353 7651 8001 8127 9234 9837 10287 10449 10773 10922 11438 14478 14706 15302 16002 16254 16383 16891 17157 19674 20574 20767 20898 21546 21717 22059 22953 24003 24381 29511 30861 32319 32766 33782 34314 38227 41534 43434 44118 45906 46999 48006 48762 49149 50673 51471 59022 61722 62301 64638 65151 66177 68859 72009 73143 76454 88533 93998 98298 101346 102942 103759 114681 124602 130302 132354 137718 138811 140997 144018 145369 146286 147447 152019 154413 177066 186903 195453 198531 206577 207518 216027 229362 265599 277622 281994 290738 294894 304038 308826 311277 328993 344043 373806 390906 397062 413154 416433 422991 432054 436107 442341 456057 463239 531198 560709 586359 619731 622554 657986 688086 726313 832866 845982 872214 884682 892981 912114 926478 933831 971677 986979 1032129 1121418 1172718 1239462 1249299 1268973 1308321 1327023 1368171 1389717 1452626 1682127 1785962 1859193 1867662 1943354 1973958 2064258 2178939 2498598 2537946 2616642 2637409 2654046 2678943 2736342 2779434 2801493 2915031 2960937 3096387 3364254 3718386 3747897 3806919 3924963 4104513 4357878 5046381 5274818 5357886 5602986 5830062 5921874 5968873 6192774 6250867 6536817 7495794 7613838 7849926 7912227 8036829 8209026 8404479 8745093 8882811 9289161 10092762 11243691 11420757 11774889 11937746 12501734 13073634 15824454 16073658 16808958 17490186 17765622 17906619 18461863 18578322 18752601 19610451 22487382 22841514 23549778 23736681 24110487 25213437 26235279 26648433 33731073 35324667 35813238 36923726 37505202 39220902 41782111 47473362 48220974 50426874 52470558 53296866 53719857 55385589 56257803 58831353 67462146 70649334 71210043 72331461 78705837 79945299 83564222 107439714 110771178 112515606 113408587 117662706 125346333 142420086 144662922 157411674 159890598 161159571 166156767 168773409 176494059 213630129 216994383 226817174 236117511 250692666 322319142 332313534 337546818 340225761 352988118 376038999 427260258 433988766 472235022 483478713 498470301 506320227 640890387 680451522 752077998 793860109 966957426 996940602 1012640454 1020677283 1128116997 1281780774 1450436139 1495410903 1518960681 1587720218 2041354566 2256233994 2381580327 2900872278 2990821806 3037921362 3062031849 3384350991 4486232709 4763160654 6124063698 6768701982 7144740981 8972465418 9186095547 10153052973 14289481962 18372191094 20306105946 21434222943 27558286641 42868445886 55116573282 64302668829 128605337658 192908006487 385816012974
• Sum of all divisors σ(n): 1076521205760
• Sum of proper divisors (its aliquot sum) s(n): 690705192786
• 385816012974 is an abundant number, because the sum of its proper divisors (690705192786) is greater than itself. Its abundance is 304889179812

Bases of 385816012974

• Binary: 101100111010100011011010010100010101110₂
• Hexadecimal: 0x59D46D28AE
• Base-36: 4X8OW4VI

Squares and roots of 385816012974

• 385816012974 squared (385816012974²) is 148853995867153736324676
• 385816012974 cubed (385816012974³) is 57430255200713528314293770692346424
• The square root of 385816012974 is 621140.8962336967
• The cube root of 385816012974 is 7279.9223928927

Scales and comparisons

• 385,816,012,974 seconds is equal to 12,267 years, 39 weeks, 2 days, 2 hours, 42 minutes, 54 seconds.
• To count from 1 to 385,816,012,974 would take you about twenty-four thousand, five hundred thirty-five 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 385816012974 cubic inches would be around 606.7 feet tall.

Recreational maths with 385816012974

• 385816012974 backwards is 479210618583
• 385816012974 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385816012974's digits is 54
• More coming soon!