30942879744
30,942,879,744 is an even composite number composed of five prime numbers multiplied together.
30942879744 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 30942879744:
213 × 3 × 7 × 412 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 41 × 41 × 107)See below for interesting mathematical facts about the number 30942879744 from the Numbermatics database.
Names of 30942879744
- Cardinal: 30942879744 can be written as Thirty billion, nine hundred forty-two million, eight hundred seventy-nine thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 3.0942879744 × 1010
Factors of 30942879744
Divisors of 30942879744
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 64 82 84 96 107 112 123 128 164 168 192 214 224 246 256 287 321 328 336 384 428 448 492 512 574 642 656 672 749 768 856 861 896 984 1024 1148 1284 1312 1344 1498 1536 1681 1712 1722 1792 1968 2048 2247 2296 2568 2624 2688 2996 3072 3362 3424 3444 3584 3936 4096 4387 4494 4592 5043 5136 5248 5376 5992 6144 6724 6848 6888 7168 7872 8192 8774 8988 9184 10086 10272 10496 10752 11767 11984 12288 13161 13448 13696 13776 14336 15744 17548 17976 18368 20172 20544 20992 21504 23534 23968 24576 26322 26896 27392 27552 28672 30709 31488 35096 35301 35952 36736 40344 41088 41984 43008 47068 47936 52644 53792 54784 55104 57344 61418 62976 70192 70602 71904 73472 80688 82176 83968 86016 92127 94136 95872 105288 107584 109568 110208 122836 125952 140384 141204 143808 146944 161376 164352 167936 172032 179867 184254 188272 191744 210576 215168 219136 220416 245672 251904 280768 282408 287616 293888 322752 328704 335872 359734 368508 376544 383488 421152 430336 438272 440832 491344 503808 539601 561536 564816 575232 587776 645504 657408 719468 737016 753088 766976 842304 860672 876544 881664 982688 1007616 1079202 1123072 1129632 1150464 1175552 1259069 1291008 1314816 1438936 1474032 1506176 1533952 1684608 1721344 1763328 1965376 2158404 2246144 2259264 2300928 2351104 2518138 2582016 2629632 2877872 2948064 3012352 3067904 3369216 3442688 3526656 3777207 3930752 4316808 4492288 4518528 4601856 5036276 5164032 5755744 5896128 6024704 6135808 6738432 6885376 7053312 7554414 7861504 8633616 8984576 9037056 9203712 10072552 10328064 11511488 11792256 12049408 13476864 13770752 15108828 15723008 17267232 17969152 18074112 18407424 20145104 20656128 23022976 23584512 24098816 26953728 30217656 31446016 34534464 35938304 36148224 40290208 41312256 46045952 47169024 48197632 53907456 60435312 62892032 69068928 72296448 80580416 92091904 94338048 96395264 107814912 120870624 125784064 138137856 144592896 161160832 184183808 188676096 241741248 251568128 276275712 289185792 322321664 368367616 377352192 483482496 552551424 644643328 736735232 754704384 966964992 1105102848 1289286656 1473470464 1933929984 2210205696 2578573312 3867859968 4420411392 5157146624 7735719936 10314293248 15471439872 30942879744
- Sum of all divisors σ(n): 97555653504
- Sum of proper divisors (its aliquot sum) s(n): 66612773760
- 30942879744 is an abundant number, because the sum of its proper divisors (66612773760) is greater than itself. Its abundance is 35669894016
Bases of 30942879744
- Binary: 111001101000101011011100000000000002
- Hexadecimal: 0x73456E000
- Base-36: E7QLATC
Squares and roots of 30942879744
- 30942879744 squared (309428797442) is 957461806851645505536
- 30942879744 cubed (309428797443) is 29626625548883422126318534262784
-
The
square root of 30942879744 is 175905.8831989425 -
The
cube root of 30942879744 is 3139.4500417545
Scales and comparisons
How big is 30942879744?- 30,942,879,744 seconds is equal to 983 years, 46 weeks, 1 day, 4 hours, 22 minutes, 24 seconds.
-
To count from 1 to 30,942,879,744 would take you about one thousand, nine hundred sixty-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 30942879744 cubic inches would be around 261.6 feet tall.
Recreational maths with 30942879744
- 30942879744 backwards is 44797824903
- The number of decimal digits it has is: 11
- The sum of 30942879744's digits is 57
- More coming soon!
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