31380503880425

Names of 31380503880425

• Cardinal: 31380503880425 can be written as Thirty-one trillion, three hundred eighty billion, five hundred three million, eight hundred eighty thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.1380503880425 × 10¹³

Factors of 31380503880425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8014

Divisors of 31380503880425

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 25 35 41 175 205 287 331 1025 1435 1655 2317 2657 4973 7175 8275 11585 13285 13571 18599 24865 34811 57925 66425 67855 92995 94997 108937 124325 174055 203893 339275 464975 474985 544685 762559 870275 879467 1019465 1427251 1646063 2374925 2723425 3812795 4397335 5097325 6156269 7136255 8230315 11522441 13213261 19063975 21986675 30781345 35681275 36058147 41151575 57612205 66066305 67488583 92492827 153906725 180290735 252407029 288061025 330331525 337442915 462464135 472420081 541743701 901453675 1262035145 1687214575 2312320675 2362100405 2708718505 3792205907 4373589391 6310175725 11810502025 13543592525 18961029535 21867946955 30615125737 94805147675 109339734775 153075628685 179317165031 765378143425 896585825155 1255220155217 4482929125775 6276100776085 31380503880425
• Sum of all divisors σ(n): 45719325275904
• Sum of proper divisors (its aliquot sum) s(n): 14338821395479
• 31380503880425 is a deficient number, because the sum of its proper divisors (14338821395479) is less than itself. Its deficiency is 17041682484946

Bases of 31380503880425

• Binary: 111001000101001010111110010010110001011101001₂
• Hexadecimal: 0x1C8A57C962E9
• Base-36: B4G05SFL5

Squares and roots of 31380503880425

• 31380503880425 squared (31380503880425²) is 984736023789368482698180625
• 31380503880425 cubed (31380503880425³) is 30901512615716562784170451576900051765625
• The square root of 31380503880425 is 5601830.4044682573
• The cube root of 31380503880425 is 31541.8119086433

Scales and comparisons

• 31,380,503,880,425 seconds is equal to 997,802 years, 49 weeks, 5 days, 9 hours, 27 minutes, 5 seconds.
• To count from 1 to 31,380,503,880,425 would take you about two million, four hundred ninety-four thousand, five hundred seven 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 31380503880425 cubic inches would be around 2628.5 feet tall.

Recreational maths with 31380503880425

• 31380503880425 backwards is 52408830508313
• The number of decimal digits it has is: 14
• The sum of 31380503880425's digits is 50
• More coming soon!