385129777738904

Names of 385129777738904

• Cardinal: 385129777738904 can be written as Three hundred eighty-five trillion, one hundred twenty-nine billion, seven hundred seventy-seven million, seven hundred thirty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.85129777738904 × 10¹⁴

Factors of 385129777738904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 212

Divisors of 385129777738904

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 22 31 41 44 62 82 88 124 127 164 248 254 328 341 451 508 682 902 1016 1271 1364 1397 1681 1804 2542 2728 2794 3362 3608 3937 5084 5207 5588 6724 7874 10168 10414 11176 13448 13981 15748 16129 18491 20828 27962 31496 32258 36982 41656 43307 52111 55924 57277 64516 68921 73964 86614 104222 111848 114554 129032 137842 147928 161417 173228 177419 208444 213487 229108 275684 322834 346456 354838 416888 426974 458216 499999 551368 573221 645668 661289 709676 758131 853948 999998 1146442 1291336 1322578 1419352 1516262 1707896 1775587 1999996 2048383 2136551 2292884 2348357 2645156 3032524 3551174 3999992 4096766 4273102 4585768 4696714 5290312 5499989 6065048 6618097 7102348 7274179 8193532 8546204 8752967 9393428 10999978 13236194 14204696 14548358 16387064 17092408 17505934 18786856 20499959 21999956 22532213 23502061 26472388 27112849 29096716 35011868 40999918 43999912 45064426 47004122 52944776 54225698 58193432 63499873 70023736 72799067 81999836 83983703 90128852 94008244 96282637 108451396 126999746 145598134 163999672 167967406 180257704 188016488 192565274 216902792 225499549 253999492 271341977 291196268 298241339 335934812 385130548 450999098 507998984 542683954 582392536 596482678 671869624 698498603 770261096 840498319 901998196 923820733 1085367908 1111626809 1192965356 1396997206 1680996638 1803996392 1847641466 2170735816 2223253618 2385930712 2603494793 2793994412 2984761747 3361993276 3443331823 3695282932 4446507236 5206989586 5587988824 5969523494 6723986552 6886663646 7390565864 8893014472 9245481509 10413979172 11939046988 12227894899 13773327292 18490963018 20827958344 23878093976 24455789798 27546654584 28638442723 34460431079 36981926036 37876650053 48911579596 57276885446 68920862158 73963852072 75753300106 97823159192 106743286513 114553770892 137841724316 141176604743 151506600212 213486573026 229107541784 275683448632 282353209486 303013200424 379064741869 426973146052 564706418972 758129483738 853946292104 1129412837944 1174176151643 1516258967476 1552942652173 2348352303286 3032517934952 3105885304346 4376474747033 4696704606572 6211770608692 8752949494066 9393409213144 12423541217384 17505898988132 35011797976264 48141222217363 96282444434726 192564888869452 385129777738904
• Sum of all divisors σ(n): 840121506201600
• Sum of proper divisors (its aliquot sum) s(n): 454991728462696
• 385129777738904 is an abundant number, because the sum of its proper divisors (454991728462696) is greater than itself. Its abundance is 69861950723792

Bases of 385129777738904

• Binary: 1010111100100011000000011100110000011010010011000₂
• Hexadecimal: 0x15E4603983498
• Base-36: 3SIM6DWQS8

Squares and roots of 385129777738904

• 385129777738904 squared (385129777738904²) is 148324945701217595034795121216
• 385129777738904 cubed (385129777738904³) is 57124353371044936682639438116196303078987264
• The square root of 385129777738904 is 19624723.6347140441
• The cube root of 385129777738904 is 72756.0366416977

Scales and comparisons

• 385,129,777,738,904 seconds is equal to 12,245,935 years, 33 weeks, 4 days, 16 hours, 21 minutes, 44 seconds.
• To count from 1 to 385,129,777,738,904 would take you about thirty million, six hundred fourteen thousand, eight hundred thirty-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 385129777738904 cubic inches would be around 6063 feet tall.

Recreational maths with 385129777738904

• 385129777738904 backwards is 409837777921583
• The number of decimal digits it has is: 15
• The sum of 385129777738904's digits is 80
• More coming soon!