42420155674883520
42,420,155,674,883,520 is an even composite number composed of five prime numbers multiplied together.
42420155674883520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42420155674883520:
26 × 3 × 5 × 409 × 108038293793
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 409 × 108038293793)See below for interesting mathematical facts about the number 42420155674883520 from the Numbermatics database.
Names of 42420155674883520
- Cardinal: 42420155674883520 can be written as Forty-two quadrillion, four hundred twenty trillion, one hundred fifty-five billion, six hundred seventy-four million, eight hundred eighty-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.242015567488352 × 1016
Factors of 42420155674883520
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 108038294212
Divisors of 42420155674883520
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 409 480 818 960 1227 1636 2045 2454 3272 4090 4908 6135 6544 8180 9816 12270 13088 16360 19632 24540 26176 32720 39264 49080 65440 78528 98160 130880 196320 392640 108038293793 216076587586 324114881379 432153175172 540191468965 648229762758 864306350344 1080382937930 1296459525516 1620574406895 1728612700688 2160765875860 2592919051032 3241148813790 3457225401376 4321531751720 5185838102064 6482297627580 6914450802752 8643063503440 10371676204128 12964595255160 17286127006880 20743352408256 25929190510320 34572254013760 44187662161337 51858381020640 88375324322674 103716762041280 132562986484011 176750648645348 220938310806685 265125972968022 353501297290696 441876621613370 530251945936044 662814932420055 707002594581392 883753243226740 1060503891872088 1325629864840110 1414005189162784 1767506486453480 2121007783744176 2651259729680220 2828010378325568 3535012972906960 4242015567488352 5302519459360440 7070025945813920 8484031134976704 10605038918720880 14140051891627840 21210077837441760 42420155674883520
- Sum of all divisors σ(n): 135013294988485920
- Sum of proper divisors (its aliquot sum) s(n): 92593139313602400
- 42420155674883520 is an abundant number, because the sum of its proper divisors (92593139313602400) is greater than itself. Its abundance is 50172983638718880
Bases of 42420155674883520
- Binary: 100101101011010011101000001001100101000101110101110000002
- Hexadecimal: 0x96B4E8265175C0
- Base-36: BLOOUHKV2DC
Squares and roots of 42420155674883520
- 42420155674883520 squared (424201556748835202) is 1799469607481352506158965567590400
- 42420155674883520 cubed (424201556748835203) is 76333780881580515750935287734232106326207070208000
-
The
square root of 42420155674883520 is 205961539.3098515371 -
The
cube root of 42420155674883520 is 348757.9257283555
Scales and comparisons
How big is 42420155674883520?- 42,420,155,674,883,520 seconds is equal to 1,348,829,736 years, 15 weeks, 5 days, 20 hours, 32 minutes.
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To count from 1 to 42,420,155,674,883,520 would take you about four billion, forty-six million, four hundred eighty-nine thousand, two hundred 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 42420155674883520 cubic inches would be around 29063.2 feet tall.
Recreational maths with 42420155674883520
- 42420155674883520 backwards is 02538847655102424
- The number of decimal digits it has is: 17
- The sum of 42420155674883520's digits is 66
- More coming soon!
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