400014991495

Names of 400014991495

• Cardinal: 400014991495 can be written as Four hundred billion, fourteen million, nine hundred ninety-one thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 4.00014991495 × 10¹¹

Factors of 400014991495

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 391

Divisors of 400014991495

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 7 19 35 49 79 95 133 245 281 343 395 553 665 931 1405 1501 1715 1967 2401 2765 3871 4655 5339 6241 6517 7505 9835 10507 12005 13769 19355 22199 26695 27097 31205 32585 37373 43687 45619 52535 68845 73549 96383 110995 118579 135485 155393 186865 189679 218435 228095 261611 305809 367745 421781 481915 514843 592895 674681 776965 830053 948395 1087751 1308055 1529045 1753721 1831277 2108905 2140663 2574215 2952467 3373405 3603901 4150265 5438755 5810371 7614257 8768605 9156385 10703315 12276047 12818939 14762335 14984641 18019505 20667269 29051855 33320699 38071285 40672597 53299799 61380235 64094695 74923205 85932329 103336345 144670883 166603495 203362985 233244893 266498995 284708179 429661645 601526303 723354415 1012696181 1166224465 1423540895 1632714251 3007631515 4210684121 5063480905 8163571255 11428999757 21053420605 57144998785 80002998299 400014991495
• Sum of all divisors σ(n): 599141294640
• Sum of proper divisors (its aliquot sum) s(n): 199126303145
• 400014991495 is a deficient number, because the sum of its proper divisors (199126303145) is less than itself. Its deficiency is 200888688350

Bases of 400014991495

• Binary: 101110100100010110000000110000010000111₂
• Hexadecimal: 0x5D22C06087
• Base-36: 53RILITJ

Squares and roots of 400014991495

• 400014991495 squared (400014991495²) is 160011993420744922335025
• 400014991495 cubed (400014991495³) is 64007196187297276064409460915612375
• The square root of 400014991495 is 632467.3837400629
• The cube root of 400014991495 is 7368.1550446971

Scales and comparisons

• 400,014,991,495 seconds is equal to 12,719 years, 12 weeks, 3 days, 3 hours, 24 minutes, 55 seconds.
• To count from 1 to 400,014,991,495 would take you about twenty-five thousand, four hundred thirty-eight 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 400014991495 cubic inches would be around 614 feet tall.

Recreational maths with 400014991495

• 400014991495 backwards is 594199410004
• The number of decimal digits it has is: 12
• The sum of 400014991495's digits is 46
• More coming soon!