1421961139210000

Names of 1421961139210000

• Cardinal: 1421961139210000 can be written as One quadrillion, four hundred twenty-one trillion, nine hundred sixty-one billion, one hundred thirty-nine million, two hundred ten thousand.

Scientific notation

• Scientific notation: 1.42196113921 × 10¹⁵

Factors of 1421961139210000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1241

Divisors of 1421961139210000

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 557 625 677 1000 1114 1250 1354 2000 2228 2500 2708 2785 3385 4456 5000 5416 5570 6770 8912 10000 10832 11140 13540 13925 16925 22280 27080 27850 33850 44560 54160 55700 67700 69625 84625 111400 135400 139250 169250 222800 270800 278500 310249 338500 348125 377089 423125 458329 557000 620498 677000 696250 754178 846250 916658 1114000 1240996 1354000 1392500 1508356 1551245 1692500 1833316 1885445 2291645 2481992 2785000 3016712 3102490 3385000 3666632 3770890 4583290 4963984 5570000 6033424 6204980 6770000 7333264 7541780 7756225 9166580 9427225 11458225 12409960 15083560 15512450 18333160 18854450 22916450 24819920 30167120 31024900 36666320 37708900 38781125 45832900 47136125 57291125 62049800 75417800 77562250 91665800 94272250 114582250 124099600 150835600 155124500 183331600 188544500 193905625 210038573 229164500 235680625 255289253 286455625 310249000 377089000 387811250 420077146 458329000 471361250 510578506 572911250 620498000 754178000 775622500 840154292 916658000 942722500 1021157012 1050192865 1145822500 1276446265 1551245000 1680308584 1885445000 2042314024 2100385730 2291645000 2552892530 3102490000 3360617168 3770890000 4084628048 4200771460 4583290000 5105785060 5250964325 6382231325 8401542920 10211570120 10501928650 12764462650 16803085840 20423140240 21003857300 25528925300 26254821625 31911156625 42007714600 51057850600 52509643250 63822313250 84015429200 102115701200 105019286500 127644626500 131274108125 142196113921 159555783125 210038573000 255289253000 262548216250 284392227842 319111566250 420077146000 510578506000 525096432500 568784455684 638223132500 710980569605 1050192865000 1137568911368 1276446265000 1421961139210 2100385730000 2275137822736 2552892530000 2843922278420 3554902848025 5687844556840 7109805696050 11375689113680 14219611392100 17774514240125 28439222784200 35549028480250 56878445568400 71098056960500 88872571200625 142196113921000 177745142401250 284392227842000 355490284802500 710980569605000 1421961139210000
• Sum of all divisors σ(n): 3454003933780939
• Sum of proper divisors (its aliquot sum) s(n): 2032042794570939
• 1421961139210000 is an abundant number, because the sum of its proper divisors (2032042794570939) is greater than itself. Its abundance is 610081655360939

Bases of 1421961139210000

• Binary: 101000011010100010000100000100101100100011100010000₂
• Hexadecimal: 0x50D4420964710
• Base-36: E01JXGC4R4

Squares and roots of 1421961139210000

• 1421961139210000 squared (1421961139210000²) is 2021973481423400999424100000000
• 1421961139210000 cubed (1421961139210000³) is 2875167715097229057493745789928961000000000000
• 1421961139210000 is a perfect square number. Its square root is 37708900
• The cube root of 1421961139210000 is 112450.8068501207

Scales and comparisons

• 1,421,961,139,210,000 seconds is equal to 45,213,965 years, 42 weeks, 1 day, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 1,421,961,139,210,000 would take you about one hundred thirty-five million, six hundred forty-one thousand, eight hundred ninety-seven 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 1421961139210000 cubic inches would be around 9370.9 feet tall.

Recreational maths with 1421961139210000

• 1421961139210000 backwards is 0000129311691241
• 1421961139210000 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1421961139210000's digits is 40
• More coming soon!