421769700912

Names of 421769700912

• Cardinal: 421769700912 can be written as Four hundred twenty-one billion, seven hundred sixty-nine million, seven hundred thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.21769700912 × 10¹¹

Factors of 421769700912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131301

Divisors of 421769700912

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 61 84 112 122 157 168 183 244 314 336 366 427 471 488 628 732 854 942 976 1099 1256 1281 1464 1708 1884 2198 2512 2562 2928 3297 3416 3768 4396 5124 6594 6832 7536 8792 9577 10248 13188 17584 19154 20496 26376 28731 38308 52752 57462 67039 76616 114924 131071 134078 153232 201117 229848 262142 268156 393213 402234 459696 524284 536312 786426 804468 917497 1048568 1072624 1572852 1608936 1834994 2097136 2752491 3145704 3217872 3669988 5504982 6291408 7339976 7995331 11009964 14679952 15990662 20578147 22019928 23985993 31981324 41156294 44039856 47971986 55967317 61734441 63962648 82312588 95943972 111934634 123468882 127925296 144047029 164625176 167901951 191887944 223869268 246937764 288094058 329250352 335803902 383775888 432141087 447738536 493875528 576188116 671607804 864282174 895477072 987751056 1152376232 1255266967 1343215608 1728564348 2304752464 2510533934 2686431216 3457128696 3765800901 5021067868 6914257392 7531601802 8786868769 10042135736 15063203604 17573737538 20084271472 26360606307 30126407208 35147475076 52721212614 60252814416 70294950152 105442425228 140589900304 210884850456 421769700912
• Sum of all divisors σ(n): 1273709461504
• Sum of proper divisors (its aliquot sum) s(n): 851939760592
• 421769700912 is an abundant number, because the sum of its proper divisors (851939760592) is greater than itself. Its abundance is 430170059680

Bases of 421769700912

• Binary: 110001000110011011011101110011000110000₂
• Hexadecimal: 0x62336EE630
• Base-36: 5DRASG1C

Squares and roots of 421769700912

• 421769700912 squared (421769700912²) is 177889680607397933631744
• 421769700912 cubed (421769700912³) is 75028477385113432962427492828950528
• The square root of 421769700912 is 649437.9885039063
• The cube root of 421769700912 is 7499.3759534813

Scales and comparisons

• 421,769,700,912 seconds is equal to 13,410 years, 50 weeks, 3 days, 18 hours, 15 minutes, 12 seconds.
• To count from 1 to 421,769,700,912 would take you about twenty-six thousand, eight hundred twenty-one 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 421769700912 cubic inches would be around 624.9 feet tall.

Recreational maths with 421769700912

• 421769700912 backwards is 219007967124
• 421769700912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421769700912's digits is 48
• More coming soon!