1216990150420
1,216,990,150,420 is an even composite number composed of six prime numbers multiplied together.
1216990150420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1216990150420:
22 × 5 × 11 × 19 × 1132 × 1512
(2 × 2 × 5 × 11 × 19 × 113 × 113 × 151 × 151)See below for interesting mathematical facts about the number 1216990150420 from the Numbermatics database.
Names of 1216990150420
- Cardinal: 1216990150420 can be written as One trillion, two hundred sixteen billion, nine hundred ninety million, one hundred fifty thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.21699015042 × 1012
Factors of 1216990150420
Divisors of 1216990150420
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 113 151 190 209 220 226 302 380 418 452 565 604 755 836 1045 1130 1243 1510 1661 2090 2147 2260 2486 2869 3020 3322 4180 4294 4972 5738 6215 6644 8305 8588 10735 11476 12430 12769 14345 16610 17063 21470 22801 23617 24860 25538 28690 31559 33220 34126 42940 45602 47234 51076 57380 63118 63845 68252 85315 91204 94468 114005 118085 126236 127690 140459 157795 170630 187693 228010 236170 242611 250811 255380 280918 315590 324197 341260 375386 433219 456020 472340 485222 501622 561836 631180 648394 702295 750772 866438 938465 970444 1003244 1213055 1254055 1296788 1404590 1620985 1732876 1876930 1928119 2166095 2426110 2508110 2576513 2668721 2809180 3241970 3566167 3753860 3856238 4332190 4765409 4852220 5016220 5153026 5337442 6483940 7132334 7712476 8664380 9530818 9640595 10306052 10674884 12882565 13343605 14264668 17830835 19061636 19281190 21209309 23827045 25765130 26687210 28341643 35661670 36634261 38562380 42418618 47654090 48953747 51530260 53374420 56683286 71323340 73268522 84837236 95308180 97907494 106046545 113366572 141708215 146537044 183171305 195814988 212093090 244768735 283416430 291145969 366342610 402976871 424186180 489537470 538491217 566832860 582291938 732685220 805953742 979074940 1076982434 1164583876 1455729845 1611907484 2014884355 2153964868 2692456085 2911459690 3202605659 4029768710 5384912170 5531773411 5822919380 6405211318 8059537420 10769824340 11063546822 12810422636 16013028295 22127093644 27658867055 32026056590 55317734110 60849507521 64052113180 110635468220 121699015042 243398030084 304247537605 608495075210 1216990150420
- Sum of all divisors σ(n): 2980691269920
- Sum of proper divisors (its aliquot sum) s(n): 1763701119500
- 1216990150420 is an abundant number, because the sum of its proper divisors (1763701119500) is greater than itself. Its abundance is 546710969080
Bases of 1216990150420
- Binary: 100011011010110100100001111111111000101002
- Hexadecimal: 0x11B5A43FF14
- Base-36: FJ2SIHW4
Squares and roots of 1216990150420
- 1216990150420 squared (12169901504202) is 1481065026219294226176400
- 1216990150420 cubed (12169901504203) is 1802441549040420124220654537454088000
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The
square root of 1216990150420 is 1103172.7654451955 -
The
cube root of 1216990150420 is 10676.5028692365
Scales and comparisons
How big is 1216990150420?- 1,216,990,150,420 seconds is equal to 38,696 years, 27 weeks, 1 day, 3 hours, 33 minutes, 40 seconds.
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To count from 1 to 1,216,990,150,420 would take you about ninety-six thousand, seven hundred forty-one 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 1216990150420 cubic inches would be around 889.7 feet tall.
Recreational maths with 1216990150420
- 1216990150420 backwards is 0240510996121
- The number of decimal digits it has is: 13
- The sum of 1216990150420's digits is 40
- More coming soon!
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