421189001024

Names of 421189001024

• Cardinal: 421189001024 can be written as Four hundred twenty-one billion, one hundred eighty-nine million, one thousand and twenty-four.

Scientific notation

• Scientific notation: 4.21189001024 × 10¹¹

Factors of 421189001024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17434

Divisors of 421189001024

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 41 44 58 64 82 88 116 164 176 232 319 328 352 451 464 638 656 704 841 902 928 1189 1276 1312 1682 1804 1856 2378 2552 2624 3364 3608 4756 5104 6728 7216 9251 9512 10208 13079 13456 14432 17351 18502 19024 20416 26158 26912 28864 34481 34702 37004 38048 52316 53824 68962 69404 74008 76096 104632 137924 138808 148016 190861 209264 275848 277616 296032 379291 381722 418528 503179 551696 555232 592064 711391 758582 763444 837056 1006358 1103392 1110464 1422782 1517164 1526888 2012716 2206784 2845564 3034328 3053776 4025432 5534969 5691128 6068656 6107552 7825301 8050864 11069938 11382256 12137312 12215104 14592191 15650602 16101728 20630339 22139876 22764512 24274624 29184382 31301204 32203456 41260678 44279752 45529024 58368764 62602408 82521356 88559504 116737528 125204816 160514101 165042712 177119008 226933729 233475056 250409632 321028202 330085424 354238016 453867458 466950112 500819264 598279831 642056404 660170848 907734916 933900224 1196559662 1284112808 1320341696 1815469832 2393119324 2568225616 3630939664 4786238648 5136451232 6581078141 7261879328 9572477296 10272902464 13162156282 14523758656 19144954592 26324312564 38289909184 52648625128 105297250256 210594500512 421189001024
• Sum of all divisors σ(n): 967390796736
• Sum of proper divisors (its aliquot sum) s(n): 546201795712
• 421189001024 is an abundant number, because the sum of its proper divisors (546201795712) is greater than itself. Its abundance is 125012794688

Bases of 421189001024

• Binary: 110001000010000110100100001111101000000₂
• Hexadecimal: 0x6210D21F40
• Base-36: 5DHP214W

Squares and roots of 421189001024

• 421189001024 squared (421189001024²) is 177400174583595073048576
• 421189001024 cubed (421189001024³) is 74719002314347603995858031665741824
• The square root of 421189001024 is 648990.7557307731
• The cube root of 421189001024 is 7495.9326154663

Scales and comparisons

• 421,189,001,024 seconds is equal to 13,392 years, 26 weeks, 2 days, 16 hours, 43 minutes, 44 seconds.
• To count from 1 to 421,189,001,024 would take you about twenty-six thousand, seven hundred eighty-five 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 421189001024 cubic inches would be around 624.7 feet tall.

Recreational maths with 421189001024

• 421189001024 backwards is 420100981124
• 421189001024 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421189001024's digits is 32
• More coming soon!