842922430678944

Names of 842922430678944

• Cardinal: 842922430678944 can be written as Eight hundred forty-two trillion, nine hundred twenty-two billion, four hundred thirty million, six hundred seventy-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 8.42922430678944 × 10¹⁴

Factors of 842922430678944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 194986

Divisors of 842922430678944

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 66 72 77 84 88 96 99 112 126 132 144 154 168 176 198 224 231 252 264 288 308 336 352 396 462 504 528 616 672 693 792 924 1008 1056 1232 1386 1584 1848 2016 2464 2772 3168 3696 5544 7392 11088 22176 194963 389926 584889 779852 1169778 1364741 1559704 1754667 2144593 2339556 2729482 3119408 3509334 4094223 4289186 4679112 5458964 6238816 6433779 7018668 8188446 8578372 9358224 10917928 12282669 12867558 14037336 15012151 16376892 17156744 18716448 19301337 21835856 24565338 25735116 28074672 30024302 32753784 34313488 38602674 43671712 45036453 49130676 51470232 56149344 60048604 65507568 68626976 77205348 90072906 98261352 102940464 120097208 131015136 135109359 154410696 180145812 196522704 205880928 240194416 270218718 308821392 360291624 393045408 480388832 540437436 617642784 720583248 1080874872 1441166496 2161749744 4323499488 38010571369 76021142738 114031714107 152042285476 228063428214 266073999583 304084570952 342095142321 418116285059 456126856428 532147999166 608169141904 684190284642 798221998749 836232570118 912253712856 1064295998332 1216338283808 1254348855177 1368380569284 1596443997498 1672465140236 1824507425712 2128591996664 2394665996247 2508697710354 2736761138568 2926813995413 3192887994996 3344930280472 3649014851424 3763046565531 4257183993328 4789331992494 5017395420708 5473522277136 5853627990826 6385775989992 6689860560944 7526093131062 8514367986656 8780441986239 9578663984988 10034790841416 10947044554272 11707255981652 12771551979984 13379721121888 15052186262124 17560883972478 19157327969976 20069581682832 23414511963304 25543103959968 26341325958717 30104372524248 35121767944956 38314655939952 40139163365664 46829023926608 52682651917434 60208745048496 70243535889912 76629311879904 93658047853216 105365303834868 120417490096992 140487071779824 210730607669736 280974143559648 421461215339472 842922430678944
• Sum of all divisors σ(n): 2988558492165792
• Sum of proper divisors (its aliquot sum) s(n): 2145636061486848
• 842922430678944 is an abundant number, because the sum of its proper divisors (2145636061486848) is greater than itself. Its abundance is 1302713630807904

Bases of 842922430678944

• Binary: 10111111101010001000101100000011011100011110100000₂
• Hexadecimal: 0x2FEA22C0DC7A0
• Base-36: 8ASH7VM3S0

Squares and roots of 842922430678944

• 842922430678944 squared (842922430678944²) is 710518224141699153088804955136
• 842922430678944 cubed (842922430678944³) is 598911748535207799622219268374003691939856384
• The square root of 842922430678944 is 29033126.4365197843
• The cube root of 842922430678944 is 94463.1746506811

Scales and comparisons

• 842,922,430,678,944 seconds is equal to 26,802,325 years, 50 weeks, 1 day, 9 hours, 2 minutes, 24 seconds.
• To count from 1 to 842,922,430,678,944 would take you about sixty-seven million, five thousand, eight hundred fourteen 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 842922430678944 cubic inches would be around 7871.9 feet tall.

Recreational maths with 842922430678944

• 842922430678944 backwards is 449876034229248
• 842922430678944 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 842922430678944's digits is 72
• More coming soon!