400047886723849

Names of 400047886723849

• Cardinal: 400047886723849 can be written as Four hundred trillion, forty-seven billion, eight hundred eighty-six million, seven hundred twenty-three thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 4.00047886723849 × 10¹⁴

Factors of 400047886723849

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20748

Divisors of 400047886723849

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 31 49 73 91 169 217 403 511 637 949 1093 1183 1519 2263 2821 3577 5239 6643 7651 8281 12337 14209 15841 19531 19747 29419 33883 36673 46501 53557 79789 86359 99463 110887 136717 184717 205933 237181 253903 256711 382447 440479 558523 604513 605461 696241 957019 1037257 1293019 1425763 1441531 1660267 1777321 2473459 2677129 3083353 3300739 3909661 4238227 5726227 7260799 7870993 9051133 9980341 12441247 13484341 17314213 18534919 18739903 21347383 21583471 23105173 29667589 32154967 40083589 44198653 50825593 55096951 69862387 94390387 102322909 121199491 129744433 149431681 161736211 225084769 240953947 277515979 280585123 309390571 385678657 418014571 574582489 660732709 661768873 716260363 908211031 1046021767 1558358959 1575593383 1686677629 1942611853 2165733997 2926101997 3607707727 4022077423 4632382111 5013822541 7469572357 8602995349 10908512713 11806743403 13598282971 20258666467 20482713979 25253954089 28154541961 32426674777 48309127729 52287006499 60220967443 76359588991 111838939537 141810665269 176777678623 263362664071 338163894103 366009045493 421546772101 628018660477 782872576759 992674656883 1843538648497 2367147258721 4396130623339 5480108037313 8164242586201 12904770539479 30772914363373 57149698103407 400047886723849
• Sum of all divisors σ(n): 527802789348864
• Sum of proper divisors (its aliquot sum) s(n): 127754902625015
• 400047886723849 is a deficient number, because the sum of its proper divisors (127754902625015) is less than itself. Its deficiency is 272292984098834

Bases of 400047886723849

• Binary: 1011010111101011101101000001011100110101100001001₂
• Hexadecimal: 0x16BD7682E6B09
• Base-36: 3XSZGMTP8P

Squares and roots of 400047886723849

• 400047886723849 squared (400047886723849²) is 160038311672217520990385374801
• 400047886723849 cubed (400047886723849³) is 64022988379323316069987275865827183850329049
• The square root of 400047886723849 is 20001197.1322680833
• The cube root of 400047886723849 is 73683.5701254661

Scales and comparisons

• 400,047,886,723,849 seconds is equal to 12,720,285 years, 19 weeks, 1 day, 2 hours, 50 minutes, 49 seconds.
• To count from 1 to 400,047,886,723,849 would take you about thirty-one million, eight hundred thousand, seven hundred thirteen 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 400047886723849 cubic inches would be around 6140.3 feet tall.

Recreational maths with 400047886723849

• 400047886723849 backwards is 948327688740004
• The number of decimal digits it has is: 15
• The sum of 400047886723849's digits is 70
• More coming soon!