31403094912
31,403,094,912 is an even composite number composed of five prime numbers multiplied together.
31403094912 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 31403094912:
27 × 32 × 72 × 163 × 3413
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 163 × 3413)See below for interesting mathematical facts about the number 31403094912 from the Numbermatics database.
Names of 31403094912
- Cardinal: 31403094912 can be written as Thirty-one billion, four hundred three million, ninety-four thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 3.1403094912 × 1010
Factors of 31403094912
Divisors of 31403094912
- Number of divisors d(n): 288
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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 64 72 84 96 98 112 126 128 144 147 163 168 192 196 224 252 288 294 326 336 384 392 441 448 489 504 576 588 652 672 784 882 896 978 1008 1141 1152 1176 1304 1344 1467 1568 1764 1956 2016 2282 2352 2608 2688 2934 3136 3413 3423 3528 3912 4032 4564 4704 5216 5868 6272 6826 6846 7056 7824 7987 8064 9128 9408 10239 10269 10432 11736 13652 13692 14112 15648 15974 18256 18816 20478 20538 20864 23472 23891 23961 27304 27384 28224 30717 31296 31948 36512 40956 41076 46944 47782 47922 54608 54768 56448 61434 62592 63896 71673 71883 73024 81912 82152 93888 95564 95844 109216 109536 122868 127792 143346 143766 146048 163824 164304 167237 187776 191128 191688 215019 218432 219072 245736 255584 286692 287532 327648 328608 334474 382256 383376 430038 436864 438144 491472 501711 511168 556319 573384 575064 655296 657216 668948 764512 766752 860076 982944 1003422 1022336 1112638 1146768 1150128 1310592 1314432 1337896 1505133 1529024 1533504 1668957 1720152 1965888 2006844 2225276 2293536 2300256 2675792 3010266 3058048 3067008 3337914 3440304 3894233 3931776 4013688 4450552 4587072 4600512 5006871 5351584 6020532 6675828 6880608 7788466 8027376 8901104 9174144 9201024 10013742 10703168 11682699 12041064 13351656 13761216 15576932 16054752 17802208 20027484 21406336 23365398 24082128 26703312 27259631 27522432 31153864 32109504 35048097 35604416 40054968 46730796 48164256 53406624 54519262 62307728 64219008 70096194 71208832 80109936 81778893 93461592 96328512 106813248 109038524 124615456 140192388 160219872 163557786 186923184 192657024 213626496 218077048 245336679 249230912 280384776 320439744 327115572 373846368 436154096 490673358 498461824 560769552 640879488 654231144 747692736 872308192 981346716 1121539104 1308462288 1495385472 1744616384 1962693432 2243078208 2616924576 3489232768 3925386864 4486156416 5233849152 7850773728 10467698304 15701547456 31403094912
- Sum of all divisors σ(n): 105795148680
- Sum of proper divisors (its aliquot sum) s(n): 74392053768
- 31403094912 is an abundant number, because the sum of its proper divisors (74392053768) is greater than itself. Its abundance is 42988958856
Bases of 31403094912
- Binary: 111010011111100010100110011100000002
- Hexadecimal: 0x74FC53380
- Base-36: EFCLB40
Squares and roots of 31403094912
- 31403094912 squared (314030949122) is 986154370052080287744
- 31403094912 cubed (314030949123) is 30968299280629047659069102358528
-
The
square root of 31403094912 is 177209.1840509403 -
The
cube root of 31403094912 is 3154.9379145795
Scales and comparisons
How big is 31403094912?- 31,403,094,912 seconds is equal to 998 years, 27 weeks, 17 hours, 55 minutes, 12 seconds.
-
To count from 1 to 31,403,094,912 would take you about one thousand, nine hundred ninety-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 31403094912 cubic inches would be around 262.9 feet tall.
Recreational maths with 31403094912
- 31403094912 backwards is 21949030413
- 31403094912 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31403094912's digits is 36
- More coming soon!
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