421468925380

Names of 421468925380

• Cardinal: 421468925380 can be written as Four hundred twenty-one billion, four hundred sixty-eight million, nine hundred twenty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.2146892538 × 10¹¹

Factors of 421468925380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 460931

Divisors of 421468925380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 19 20 29 38 58 76 83 95 116 145 166 190 290 332 380 415 551 580 830 1102 1577 1660 2204 2407 2755 3154 4814 5510 6308 7885 9628 11020 12035 15770 24070 31540 45733 48140 91466 182932 228665 457330 460793 914660 921586 1843172 2303965 4607930 8755067 9215860 13362997 17510134 26725994 35020268 38245819 43775335 53451988 66814985 76491638 87550670 133629970 152983276 175101340 191229095 253896943 267259940 382458190 507793886 726670561 764916380 1015587772 1109128751 1269484715 1453341122 2218257502 2538969430 2906682244 3633352805 4436515004 5077938860 5545643755 7266705610 11091287510 14533411220 21073446269 22182575020 42146892538 84293785076 105367231345 210734462690 421468925380
• Sum of all divisors σ(n): 975408739200
• Sum of proper divisors (its aliquot sum) s(n): 553939813820
• 421468925380 is an abundant number, because the sum of its proper divisors (553939813820) is greater than itself. Its abundance is 132470888440

Bases of 421468925380

• Binary: 110001000100001100000010110110111000100₂
• Hexadecimal: 0x6221816DC4
• Base-36: 5DMBPS5G

Squares and roots of 421468925380

• 421468925380 squared (421468925380²) is 177636055060972008144400
• 421468925380 cubed (421468925380³) is 74868077235290382650880875864872000
• The square root of 421468925380 is 649206.3811916823
• The cube root of 421468925380 is 7497.5928593877

Scales and comparisons

• 421,468,925,380 seconds is equal to 13,401 years, 21 weeks, 1 day, 13 hours, 29 minutes, 40 seconds.
• To count from 1 to 421,468,925,380 would take you about twenty-six thousand, eight hundred two 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 421468925380 cubic inches would be around 624.8 feet tall.

Recreational maths with 421468925380

• 421468925380 backwards is 083529864124
• The number of decimal digits it has is: 12
• The sum of 421468925380's digits is 52
• More coming soon!