85149812736

Names of 85149812736

• Cardinal: 85149812736 can be written as Eighty-five billion, one hundred forty-nine million, eight hundred twelve thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 8.5149812736 × 10¹⁰

Factors of 85149812736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 6342

Divisors of 85149812736

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2187 2304 2592 2916 3072 3456 3888 4374 4608 5184 5832 6144 6337 6561 6912 7776 8748 9216 10368 11664 12674 13122 13824 15552 17496 18432 19011 20736 23328 25348 26244 27648 31104 34992 38022 41472 46656 50696 52488 55296 57033 62208 69984 76044 82944 93312 101392 104976 114066 124416 139968 152088 165888 171099 186624 202784 209952 228132 248832 279936 304176 342198 373248 405568 419904 456264 497664 513297 559872 608352 684396 746496 811136 839808 912528 1026594 1119744 1216704 1368792 1492992 1539891 1622272 1679616 1825056 2053188 2239488 2433408 2737584 3079782 3244544 3359232 3650112 4106376 4478976 4619673 4866816 5475168 6159564 6489088 6718464 7300224 8212752 9239346 9733632 10950336 12319128 12978176 13436928 13859019 14600448 16425504 18478692 19467264 21900672 24638256 27718038 29200896 32851008 36957384 38934528 41577057 43801344 49276512 55436076 58401792 65702016 73914768 83154114 87602688 98553024 110872152 116803584 131404032 147829536 166308228 175205376 197106048 221744304 262808064 295659072 332616456 350410752 394212096 443488608 525616128 591318144 665232912 788424192 886977216 1051232256 1182636288 1330465824 1576848384 1773954432 2365272576 2660931648 3153696768 3547908864 4730545152 5321863296 7095817728 9461090304 10643726592 14191635456 21287453184 28383270912 42574906368 85149812736
• Sum of all divisors σ(n): 255414396510
• Sum of proper divisors (its aliquot sum) s(n): 170264583774
• 85149812736 is an abundant number, because the sum of its proper divisors (170264583774) is greater than itself. Its abundance is 85114771038

Bases of 85149812736

• Binary: 1001111010011010100110000100000000000₂
• Hexadecimal: 0x13D3530800
• Base-36: 13480000

Squares and roots of 85149812736

• 85149812736 squared (85149812736²) is 7250490608975867805696
• 85149812736 cubed (85149812736³) is 617377917598421744398105634144256
• The square root of 85149812736 is 291804.4083560083
• The cube root of 85149812736 is 4399.4112975461

Scales and comparisons

• 85,149,812,736 seconds is equal to 2,707 years, 26 weeks, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 85,149,812,736 would take you about five thousand, four hundred fifteen 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 85149812736 cubic inches would be around 366.6 feet tall.

Recreational maths with 85149812736

• 85149812736 backwards is 63721894158
• 85149812736 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85149812736's digits is 54
• More coming soon!