31242966048
31,242,966,048 is an even composite number composed of five prime numbers multiplied together.
31242966048 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31242966048:
25 × 32 × 72 × 433 × 5113
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 433 × 5113)See below for interesting mathematical facts about the number 31242966048 from the Numbermatics database.
Names of 31242966048
- Cardinal: 31242966048 can be written as Thirty-one billion, two hundred forty-two million, nine hundred sixty-six thousand and forty-eight.
Scientific notation
- Scientific notation: 3.1242966048 × 1010
Factors of 31242966048
Divisors of 31242966048
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 392 433 441 504 588 672 784 866 882 1008 1176 1299 1568 1732 1764 2016 2352 2598 3031 3464 3528 3897 4704 5113 5196 6062 6928 7056 7794 9093 10226 10392 12124 13856 14112 15339 15588 18186 20452 20784 21217 24248 27279 30678 31176 35791 36372 40904 41568 42434 46017 48496 54558 61356 62352 63651 71582 72744 81808 84868 92034 96992 107373 109116 122712 124704 127302 143164 145488 163616 169736 184068 190953 214746 218232 245424 250537 254604 286328 290976 322119 339472 368136 381906 429492 436464 490848 501074 509208 572656 644238 678944 736272 751611 763812 858984 872928 1002148 1018416 1145312 1288476 1472544 1503222 1527624 1717968 2004296 2036832 2213929 2254833 2576952 3006444 3055248 3435936 4008592 4427858 4509666 5153904 6012888 6110496 6641787 8017184 8855716 9019332 10307808 12025776 13283574 15497503 17711432 18038664 19925361 24051552 26567148 30995006 35422864 36077328 39850722 46492509 53134296 61990012 70845728 72154656 79701444 92985018 106268592 108482521 123980024 139477527 159402888 185970036 212537184 216965042 247960048 278955054 318805776 325447563 371940072 433930084 495920096 557910108 637611552 650895126 743880144 867860168 976342689 1115820216 1301790252 1487760288 1735720336 1952685378 2231640432 2603580504 3471440672 3905370756 4463280864 5207161008 7810741512 10414322016 15621483024 31242966048
- Sum of all divisors σ(n): 103611798108
- Sum of proper divisors (its aliquot sum) s(n): 72368832060
- 31242966048 is an abundant number, because the sum of its proper divisors (72368832060) is greater than itself. Its abundance is 41125866012
Bases of 31242966048
- Binary: 111010001100011100111010100001000002
- Hexadecimal: 0x74639D420
- Base-36: ECP96W0
Squares and roots of 31242966048
- 31242966048 squared (312429660482) is 976122927476480738304
- 31242966048 cubed (312429660483) is 30496975481822054025357845102592
-
The
square root of 31242966048 is 176756.7991563551 -
The
cube root of 31242966048 is 3149.5662810253
Scales and comparisons
How big is 31242966048?- 31,242,966,048 seconds is equal to 993 years, 22 weeks, 2 days, 9 hours, 40 minutes, 48 seconds.
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To count from 1 to 31,242,966,048 would take you about one thousand, nine hundred eighty-six 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 31242966048 cubic inches would be around 262.5 feet tall.
Recreational maths with 31242966048
- 31242966048 backwards is 84066924213
- The number of decimal digits it has is: 11
- The sum of 31242966048's digits is 45
- More coming soon!
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