420871919104

Names of 420871919104

• Cardinal: 420871919104 can be written as Four hundred twenty billion, eight hundred seventy-one million, nine hundred nineteen thousand, one hundred four.

Scientific notation

• Scientific notation: 4.20871919104 × 10¹¹

Factors of 420871919104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5401

Divisors of 420871919104

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 91 101 104 112 119 128 136 182 202 208 221 224 238 256 272 364 404 416 442 448 476 512 544 707 728 808 832 884 896 952 1088 1313 1414 1456 1547 1616 1664 1717 1768 1792 1904 2176 2626 2828 2912 3094 3232 3328 3434 3536 3584 3808 4352 5252 5261 5656 5824 6188 6464 6656 6868 7072 7616 8704 9191 10504 10522 11312 11648 12019 12376 12928 13736 14144 15232 18382 21008 21044 22321 22624 23296 24038 24752 25856 27472 28288 30464 36764 36827 42016 42088 44642 45248 46592 48076 49504 51712 54944 56576 60928 68393 73528 73654 84032 84176 89284 89437 90496 96152 99008 109888 113152 136786 147056 147308 156247 168064 168352 178568 178874 180992 192304 198016 219776 273572 294112 294616 312494 336128 336704 357136 357748 361984 384608 396032 439552 478751 531361 547144 588224 589232 624988 626059 672256 673408 714272 715496 769216 792064 879104 957502 1062722 1094288 1162681 1176448 1178464 1249976 1252118 1346816 1428544 1430992 1538432 1915004 2125444 2188576 2325362 2352896 2356928 2499952 2504236 2693632 2857088 2861984 3076864 3719527 3830008 4250888 4377152 4650724 4705792 4713856 4999904 5008472 5714176 5723968 6153728 6907693 7439054 7660016 8138767 8501776 8754304 9033137 9301448 9427712 9999808 10016944 11428352 11447936 13815386 14878108 15320032 16277534 17003552 17508608 18066274 18602896 18855424 19999616 20033888 22895872 27630772 29756216 30640064 32555068 34007104 35017216 36132548 37205792 39999232 40067776 45791744 48353851 55261544 59512432 61280128 63231959 65110136 68014208 72265096 74411584 79998464 80135552 96707702 110523088 117430781 119024864 122560256 126463918 130220272 136028416 144530192 148823168 160271104 193415404 221046176 234861562 238049728 245120512 252927836 260440544 272056832 289060384 297646336 320542208 386830808 442092352 469723124 476099456 505855672 520881088 578120768 595292672 773661616 822015467 884184704 939446248 952198912 1011711344 1041762176 1156241536 1547323232 1644030934 1768369408 1878892496 1904397824 2023422688 2083524352 2312483072 3094646464 3288061868 3536738816 3757784992 4046845376 4167048704 4624966144 6189292928 6576123736 7515569984 8093690752 12378585856 13152247472 15031139968 16187381504 24757171712 26304494944 30062279936 32374763008 52608989888 60124559872 105217979776 210435959552 420871919104
• Sum of all divisors σ(n): 1106922402432
• Sum of proper divisors (its aliquot sum) s(n): 686050483328
• 420871919104 is an abundant number, because the sum of its proper divisors (686050483328) is greater than itself. Its abundance is 265178564224

Bases of 420871919104

• Binary: 110000111111101111010111101011000000000₂
• Hexadecimal: 0x61FDEBD600
• Base-36: 5DCG9V5S

Squares and roots of 420871919104

• 420871919104 squared (420871919104²) is 177133172290283920162816
• 420871919104 cubed (420871919104³) is 74550378158791268451956690060836864
• The square root of 420871919104 is 648746.4212648883
• The cube root of 420871919104 is 7494.0510995713

Scales and comparisons

• 420,871,919,104 seconds is equal to 13,382 years, 22 weeks, 18 hours, 25 minutes, 4 seconds.
• To count from 1 to 420,871,919,104 would take you about twenty-six thousand, seven hundred sixty-four 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 420871919104 cubic inches would be around 624.5 feet tall.

Recreational maths with 420871919104

• 420871919104 backwards is 401919178024
• The number of decimal digits it has is: 12
• The sum of 420871919104's digits is 46
• More coming soon!