30745310811372

Names of 30745310811372

• Cardinal: 30745310811372 can be written as Thirty trillion, seven hundred forty-five billion, three hundred ten million, eight hundred eleven thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 3.0745310811372 × 10¹³

Factors of 30745310811372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 905

Divisors of 30745310811372

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 293 324 486 586 607 879 972 1172 1214 1758 1821 2428 2637 3516 3642 5274 5463 7284 7911 10548 10926 15822 16389 21852 23733 31644 32778 47466 49167 65556 71199 85849 94932 98334 142398 147501 171698 177851 196668 257547 284796 295002 343396 355702 368449 515094 533553 590004 711404 736898 772641 1030188 1067106 1105347 1473796 1545282 1600659 2134212 2210694 2317923 3090564 3201318 3316041 4421388 4635846 4801977 6402636 6632082 6953769 9271692 9603954 9948123 13264164 13907538 14405931 19207908 19896246 20861307 27815076 28811862 29844369 39792492 41722614 43217793 52110343 57623724 59688738 83445228 86435586 89533107 104220686 107955557 119377476 156331029 172871172 179066214 208441372 215911114 312662058 323866671 358132428 431822228 468993087 625324116 647733342 937986174 971600013 1295466684 1406979261 1875972348 1943200026 2813958522 2914800039 3886400052 4220937783 5627917044 5829600078 8441875566 8744400117 11659200156 12662813349 16883751132 17488800234 25325626698 26233200351 31630978201 34977600468 50651253396 52466400702 63261956402 94892934603 104932801404 126523912804 189785869206 284678803809 379571738412 569357607618 854036411427 1138715215236 1708072822854 2562109234281 3416145645708 5124218468562 7686327702843 10248436937124 15372655405686 30745310811372
• Sum of all divisors σ(n): 81005193380748
• Sum of proper divisors (its aliquot sum) s(n): 50259882569376
• 30745310811372 is an abundant number, because the sum of its proper divisors (50259882569376) is greater than itself. Its abundance is 19514571758004

Bases of 30745310811372

• Binary: 110111111011001110011010101000101010011101100₂
• Hexadecimal: 0x1BF6735454EC
• Base-36: AWC788IR0

Squares and roots of 30745310811372

• 30745310811372 squared (30745310811372²) is 945274136887867988964522384
• 30745310811372 cubed (30745310811372³) is 29062747140568903554774045640141495750848
• The square root of 30745310811372 is 5544845.4271847831
• The cube root of 30745310811372 is 31327.5401983799

Scales and comparisons

• 30,745,310,811,372 seconds is equal to 977,605 years, 40 weeks, 4 days, 18 hours, 16 minutes, 12 seconds.
• To count from 1 to 30,745,310,811,372 would take you about two million, four hundred forty-four thousand and fourteen 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 30745310811372 cubic inches would be around 2610.6 feet tall.

Recreational maths with 30745310811372

• 30745310811372 backwards is 27311801354703
• The number of decimal digits it has is: 14
• The sum of 30745310811372's digits is 45
• More coming soon!