406425633672

Names of 406425633672

• Cardinal: 406425633672 can be written as Four hundred six billion, four hundred twenty-five million, six hundred thirty-three thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.06425633672 × 10¹¹

Factors of 406425633672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 69919

Divisors of 406425633672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 31 34 51 62 68 93 102 124 136 186 204 248 372 408 463 527 744 926 1054 1389 1581 1852 2108 2778 3162 3704 4216 5556 6324 7871 11112 12648 14353 15742 23613 28706 31484 43059 47226 57412 62968 69403 86118 94452 114824 138806 172236 188904 208209 244001 277612 344472 416418 488002 555224 732003 832836 976004 1179851 1464006 1665672 1952008 2151493 2359702 2928012 3539553 4302986 4719404 5856024 6454479 7079106 8605972 9438808 12908958 14158212 17211944 25817916 28316424 32133589 36575381 51635832 64267178 73150762 96400767 109726143 128534356 146301524 192801534 219452286 257068712 292603048 385603068 438904572 546271013 771206136 877809144 996141259 1092542026 1638813039 1992282518 2185084052 2988423777 3277626078 3984565036 4370168104 5976847554 6555252156 7969130072 11953695108 13110504312 16934401403 23907390216 33868802806 50803204209 67737605612 101606408418 135475211224 203212816836 406425633672
• Sum of all divisors σ(n): 1112951439360
• Sum of proper divisors (its aliquot sum) s(n): 706525805688
• 406425633672 is an abundant number, because the sum of its proper divisors (706525805688) is greater than itself. Its abundance is 300100172016

Bases of 406425633672

• Binary: 101111010100000110110110000001110001000₂
• Hexadecimal: 0x5EA0DB0388
• Base-36: 56PJBTZC

Squares and roots of 406425633672

• 406425633672 squared (406425633672²) is 165181795705686740203584
• 406425633672 cubed (406425633672³) is 67134115990762581801169665485480448
• The square root of 406425633672 is 637515.2026987279
• The cube root of 406425633672 is 7407.3073281435

Scales and comparisons

• 406,425,633,672 seconds is equal to 12,923 years, 4 weeks, 9 hours, 21 minutes, 12 seconds.
• To count from 1 to 406,425,633,672 would take you about twenty-five thousand, eight hundred forty-six 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 406425633672 cubic inches would be around 617.3 feet tall.

Recreational maths with 406425633672

• 406425633672 backwards is 276336524604
• The number of decimal digits it has is: 12
• The sum of 406425633672's digits is 48
• More coming soon!