400361349962676909

Names of 400361349962676909

• Cardinal: 400361349962676909 can be written as Four hundred quadrillion, three hundred sixty-one trillion, three hundred forty-nine billion, nine hundred sixty-two million, six hundred seventy-six thousand, nine hundred nine.

Scientific notation

• Scientific notation: 4.00361349962676909 × 10¹⁷

Factors of 400361349962676909

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 563818

Divisors of 400361349962676909

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 43 127 129 381 701 2103 5461 16383 30143 70841 89027 90429 212523 267081 492103 1476309 3046163 3828161 8996807 9138489 11484483 21160429 26990421 49659541 62497081 63481287 148978623 187491243 344964203 386862701 1034892609 1160588103 2135360263 2687374483 6306761707 6406080789 8062123449 14833460729 18920285121 34861068623 43810453781 44500382187 104583205869 131431361343 271190753401 813572260203 1499025950789 1883849512583 4427355715121 4497077852367 5651548537749 13282067145363 24437609104723 73312827314169 190376295750203 571128887250609 1050817191503089 3103576356299821 3152451574509267 9310729068899463 133453783320892303 400361349962676909
• Sum of all divisors σ(n): 551324710846660608
• Sum of proper divisors (its aliquot sum) s(n): 150963360883983699
• 400361349962676909 is a deficient number, because the sum of its proper divisors (150963360883983699) is less than itself. Its deficiency is 249397989078693210

Bases of 400361349962676909

• Binary: 10110001110010111101000011011001110010100100011101010101101₂
• Hexadecimal: 0x58E5E86CE523AAD
• Base-36: 31I4952W1RQL

Squares and roots of 400361349962676909

• 400361349962676909 squared (400361349962676909²) is 160289210543937053803527313121794281
• 400361349962676909 cubed (400361349962676909³) is 64173604717822384384353307685933326734809127966957429
• The square root of 400361349962676909 is 632741139.7741393179
• The cube root of 400361349962676909 is 737028.1037248469

Scales and comparisons

• 400,361,349,962,676,909 seconds is equal to 12,730,252,529 years, 44 weeks, 7 hours, 35 minutes, 9 seconds.
• To count from 1 to 400,361,349,962,676,909 would take you about thirty-eight billion, one hundred ninety million, seven hundred fifty-seven thousand, five hundred eighty-nine 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 400361349962676909 cubic inches would be around 61419 feet tall.

Recreational maths with 400361349962676909

• 400361349962676909 backwards is 909676269943163004
• The number of decimal digits it has is: 18
• The sum of 400361349962676909's digits is 84
• More coming soon!