42100457472
42,100,457,472 is an even composite number composed of four prime numbers multiplied together.
42100457472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 42100457472:
217 × 32 × 89 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 89 × 401)See below for interesting mathematical facts about the number 42100457472 from the Numbermatics database.
Names of 42100457472
- Cardinal: 42100457472 can be written as Forty-two billion, one hundred million, four hundred fifty-seven thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.2100457472 × 1010
Factors of 42100457472
Divisors of 42100457472
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 89 96 128 144 178 192 256 267 288 356 384 401 512 534 576 712 768 801 802 1024 1068 1152 1203 1424 1536 1602 1604 2048 2136 2304 2406 2848 3072 3204 3208 3609 4096 4272 4608 4812 5696 6144 6408 6416 7218 8192 8544 9216 9624 11392 12288 12816 12832 14436 16384 17088 18432 19248 22784 24576 25632 25664 28872 32768 34176 35689 36864 38496 45568 49152 51264 51328 57744 65536 68352 71378 73728 76992 91136 98304 102528 102656 107067 115488 131072 136704 142756 147456 153984 182272 196608 205056 205312 214134 230976 273408 285512 294912 307968 321201 364544 393216 410112 410624 428268 461952 546816 571024 589824 615936 642402 729088 820224 821248 856536 923904 1093632 1142048 1179648 1231872 1284804 1458176 1640448 1642496 1713072 1847808 2187264 2284096 2463744 2569608 2916352 3280896 3284992 3426144 3695616 4374528 4568192 4927488 5139216 5832704 6561792 6569984 6852288 7391232 8749056 9136384 9854976 10278432 11665408 13123584 13139968 13704576 14782464 17498112 18272768 19709952 20556864 26247168 26279936 27409152 29564928 34996224 36545536 39419904 41113728 52494336 52559872 54818304 59129856 73091072 78839808 82227456 104988672 109636608 118259712 146182144 157679616 164454912 219273216 236519424 292364288 328909824 438546432 473038848 584728576 657819648 877092864 1169457152 1315639296 1754185728 2338914304 2631278592 3508371456 4677828608 5262557184 7016742912 10525114368 14033485824 21050228736 42100457472
- Sum of all divisors σ(n): 123296338620
- Sum of proper divisors (its aliquot sum) s(n): 81195881148
- 42100457472 is an abundant number, because the sum of its proper divisors (81195881148) is greater than itself. Its abundance is 39095423676
Bases of 42100457472
- Binary: 1001110011010110001000000000000000002
- Hexadecimal: 0x9CD620000
- Base-36: JC9IWW0
Squares and roots of 42100457472
- 42100457472 squared (421004574722) is 1772448519351680630784
- 42100457472 cubed (421004574723) is 74620893510274799408047926018048
-
The
square root of 42100457472 is 205183.9600748557 -
The
cube root of 42100457472 is 3478.7958100745
Scales and comparisons
How big is 42100457472?- 42,100,457,472 seconds is equal to 1,338 years, 34 weeks, 3 days, 19 hours, 31 minutes, 12 seconds.
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To count from 1 to 42,100,457,472 would take you about two thousand, six hundred seventy-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 42100457472 cubic inches would be around 289.9 feet tall.
Recreational maths with 42100457472
- 42100457472 backwards is 27475400124
- 42100457472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42100457472's digits is 36
- More coming soon!
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