421147231625856

Names of 421147231625856

• Cardinal: 421147231625856 can be written as Four hundred twenty-one trillion, one hundred forty-seven billion, two hundred thirty-one million, six hundred twenty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.21147231625856 × 10¹⁴

Factors of 421147231625856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20383

Divisors of 421147231625856

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1093 1488 1861 1984 2186 2976 3279 3722 3968 4372 5583 5952 6558 7444 8744 11166 11904 13116 14888 17393 17488 22332 26232 29776 33883 34786 34976 44664 52179 52464 57691 59552 67766 69572 69952 89328 101649 104358 104928 115382 119104 135532 139144 139904 173073 178656 203298 208716 209856 230764 238208 271064 278288 346146 357312 406596 417432 419712 461528 539183 542128 556576 692292 714624 813192 834864 923056 1078366 1084256 1113152 1384584 1617549 1626384 1669728 1846112 2034073 2156732 2168512 2226304 2769168 3235098 3252768 3339456 3692224 4068146 4313464 4337024 5538336 6102219 6470196 6505536 6678912 7384448 8136292 8626928 11076672 12204438 12940392 13011072 16272584 17253856 19010549 22153344 24408876 25880784 32368373 32545168 34507712 38021098 48817752 51761568 57031647 63056263 64736746 65090336 69015424 76042196 97105119 97635504 103523136 114063294 126112526 129473492 130180672 152084392 189168789 194210238 195271008 207046272 228126588 252225052 258946984 260361344 304168784 378337578 388420476 390542016 456253176 504450104 517893968 589327019 608337568 756675156 776840952 781084032 912506352 1003419563 1008900208 1035787936 1178654038 1216675136 1513350312 1553681904 1767981057 1825012704 2006839126 2017800416 2071575872 2357308076 2433350272 3010258689 3026700624 3107363808 3535962114 3650025408 4013678252 4035600832 4143151744 4714616152 6020517378 6053401248 6214727616 7071924228 7300050816 8027356504 8071201664 9429232304 12041034756 12106802496 12429455232 14143848456 16054713008 18858464608 24082069512 24213604992 28287696912 32109426016 35378631689 37716929216 48164139024 56575393824 64218852032 70757263378 75433858432 96328278048 106135895067 113150787648 128437704064 141514526756 192656556096 212271790134 226301575296 283029053512 385313112192 424543580268 566058107024 849087160536 1096737582359 1132116214048 1698174321072 2193475164718 2264232428096 3290212747077 3396348642144 4386950329436 4528464856192 6580425494154 6792697284288 8773900658872 13160850988308 13585394568576 17547801317744 26321701976616 35095602635488 52643403953232 70191205270976 105286807906464 140382410541952 210573615812928 421147231625856
• Sum of all divisors σ(n): 1156502602644480
• Sum of proper divisors (its aliquot sum) s(n): 735355371018624
• 421147231625856 is an abundant number, because the sum of its proper divisors (735355371018624) is greater than itself. Its abundance is 314208139392768

Bases of 421147231625856

• Binary: 1011111110000011111111011001000111010001010000000₂
• Hexadecimal: 0x17F07FB23A280
• Base-36: 45A8D80DXC

Squares and roots of 421147231625856

• 421147231625856 squared (421147231625856²) is 177364990706122404201167732736
• 421147231625856 cubed (421147231625856³) is 74696774823229128899755501012040486555222016
• The square root of 421147231625856 is 20521872.0302475329
• The cube root of 421147231625856 is 74956.8481622495

Scales and comparisons

• 421,147,231,625,856 seconds is equal to 13,391,179 years, 14 weeks, 22 hours, 17 minutes, 36 seconds.
• To count from 1 to 421,147,231,625,856 would take you about thirty-three million, four hundred seventy-seven thousand, nine hundred forty-eight 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 421147231625856 cubic inches would be around 6246.4 feet tall.

Recreational maths with 421147231625856

• 421147231625856 backwards is 658526132741124
• The number of decimal digits it has is: 15
• The sum of 421147231625856's digits is 57
• More coming soon!