385105388094

Names of 385105388094

• Cardinal: 385105388094 can be written as Three hundred eighty-five billion, one hundred five million, three hundred eighty-eight thousand and ninety-four.

Scientific notation

• Scientific notation: 3.85105388094 × 10¹¹

Factors of 385105388094

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1610

Divisors of 385105388094

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 43 53 54 63 86 106 126 129 159 189 258 301 318 371 378 387 409 477 602 742 774 818 903 954 1093 1113 1161 1227 1431 1806 2186 2226 2279 2322 2454 2709 2862 2863 3279 3339 3681 4558 5418 5726 6558 6678 6837 7362 7651 8127 8589 9837 10017 11043 13674 15302 15953 16254 17178 17587 19674 20034 20511 21677 22086 22953 25767 29511 31906 35174 41022 43354 45906 46999 47859 51534 52761 57929 59022 61533 65031 68859 77301 93998 95718 105522 115858 123066 123109 130062 137718 140997 143577 151739 154602 158283 173787 195093 206577 246218 281994 287154 303478 316566 328993 347574 369327 390186 405503 413154 422991 430731 447037 455217 474849 521361 585279 657986 738654 811006 845982 861462 894074 910434 932111 949698 986979 1042722 1107981 1170558 1216509 1268973 1341111 1365651 1564083 1864222 1973958 2215962 2433018 2490947 2537946 2682222 2731302 2796333 2960937 3128166 3129259 3323943 3649527 4023333 4096953 4981894 5592666 5921874 6258518 6524777 6647886 7299054 7472841 8046666 8193906 8388999 8882811 9387777 10948581 12069999 13049554 14945682 16777998 17436629 17765622 18775554 19222591 19574331 21897162 22418523 23692961 24139998 25166997 28163331 34873258 38445182 39148662 44837046 47385922 50333994 52309887 56326662 57667773 58722993 67255569 71078883 84489993 104619774 115335546 117445986 134511138 134558137 142157766 156929661 165850727 168979986 173003319 176168979 213236649 269116274 313859322 331701454 346006638 352337958 403674411 426473298 470788983 497552181 519009957 639709947 807348822 941577966 995104362 1018797323 1038019914 1211023233 1279419894 1492656543 2037594646 2422046466 2985313086 3056391969 3633069699 4477969629 6112783938 7131581261 7266139398 8955939258 9169175907 14263162522 18338351814 21394743783 27507527721 42789487566 55015055442 64184231349 128368462698 192552694047 385105388094
• Sum of all divisors σ(n): 1023101798400
• Sum of proper divisors (its aliquot sum) s(n): 637996410306
• 385105388094 is an abundant number, because the sum of its proper divisors (637996410306) is greater than itself. Its abundance is 252891022212

Bases of 385105388094

• Binary: 101100110101010000100011110001000111110₂
• Hexadecimal: 0x59AA11E23E
• Base-36: 4WWXSZ7I

Squares and roots of 385105388094

• 385105388094 squared (385105388094²) is 148306159939030356952836
• 385105388094 cubed (385105388094³) is 57113501280051120992369259033934584
• The square root of 385105388094 is 620568.6006349339
• The cube root of 385105388094 is 7275.4500768631

Scales and comparisons

• 385,105,388,094 seconds is equal to 12,245 years, 8 weeks, 2 days, 6 hours, 54 minutes, 54 seconds.
• To count from 1 to 385,105,388,094 would take you about twenty-four thousand, four hundred ninety 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 385105388094 cubic inches would be around 606.3 feet tall.

Recreational maths with 385105388094

• 385105388094 backwards is 490883501583
• 385105388094 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385105388094's digits is 54
• More coming soon!