15139305984
15,139,305,984 is an even composite number composed of six prime numbers multiplied together.
15139305984 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 15139305984:
29 × 3 × 11 × 37 × 61 × 397
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 37 × 61 × 397)See below for interesting mathematical facts about the number 15139305984 from the Numbermatics database.
Names of 15139305984
- Cardinal: 15139305984 can be written as Fifteen billion, one hundred thirty-nine million, three hundred five thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.5139305984 × 1010
Factors of 15139305984
Divisors of 15139305984
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 61 64 66 74 88 96 111 122 128 132 148 176 183 192 222 244 256 264 296 352 366 384 397 407 444 488 512 528 592 671 704 732 768 794 814 888 976 1056 1184 1191 1221 1342 1408 1464 1536 1588 1628 1776 1952 2013 2112 2257 2368 2382 2442 2684 2816 2928 3176 3256 3552 3904 4026 4224 4367 4514 4736 4764 4884 5368 5632 5856 6352 6512 6771 7104 7808 8052 8448 8734 9028 9472 9528 9768 10736 11712 12704 13024 13101 13542 14208 14689 15616 16104 16896 17468 18056 18944 19056 19536 21472 23424 24217 24827 25408 26048 26202 27084 28416 29378 31232 32208 34936 36112 38112 39072 42944 44067 46848 48434 49654 50816 52096 52404 54168 56832 58756 64416 69872 72224 72651 74481 76224 78144 85888 88134 93696 96868 99308 101632 104192 104808 108336 117512 128832 139744 144448 145302 148962 152448 156288 161579 171776 176268 193736 198616 203264 208384 209616 216672 235024 257664 266387 279488 288896 290604 297924 304896 312576 323158 343552 352536 387472 397232 419232 433344 470048 484737 515328 532774 558976 577792 581208 595848 609792 625152 646316 705072 774944 794464 799161 838464 866688 896029 940096 969474 1030656 1065548 1117952 1155584 1162416 1191696 1292632 1410144 1549888 1588928 1598322 1676928 1733376 1792058 1880192 1938948 2131096 2235904 2324832 2383392 2585264 2688087 2820288 3099776 3177856 3196644 3353856 3466752 3584116 3760384 3877896 4262192 4649664 4766784 5170528 5376174 5640576 6199552 6355712 6393288 6707712 7168232 7520768 7755792 8524384 9299328 9533568 9856319 10341056 10752348 11281152 12399104 12711424 12786576 14336464 15511584 17048768 18598656 19067136 19712638 20682112 21504696 22562304 25573152 28672928 29568957 31023168 34097536 37197312 38134272 39425276 41364224 43009392 51146304 57345856 59137914 62046336 68195072 78850552 82728448 86018784 102292608 114691712 118275828 124092672 136390144 157701104 172037568 204585216 229383424 236551656 248185344 315402208 344075136 409170432 458766848 473103312 630804416 688150272 946206624 1261608832 1376300544 1892413248 2523217664 3784826496 5046435328 7569652992 15139305984
- Sum of all divisors σ(n): 46044231552
- Sum of proper divisors (its aliquot sum) s(n): 30904925568
- 15139305984 is an abundant number, because the sum of its proper divisors (30904925568) is greater than itself. Its abundance is 15765619584
Bases of 15139305984
- Binary: 11100001100101111101111010000000002
- Hexadecimal: 0x3865F7A00
- Base-36: 6YDJV9C
Squares and roots of 15139305984
- 15139305984 squared (151393059842) is 229198585677178208256
- 15139305984 cubed (151393059843) is 3469907519666840740484459003904
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The
square root of 15139305984 is 123041.8871116661 -
The
cube root of 15139305984 is 2473.8231855419
Scales and comparisons
How big is 15139305984?- 15,139,305,984 seconds is equal to 481 years, 19 weeks, 6 days, 10 hours, 46 minutes, 24 seconds.
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To count from 1 to 15,139,305,984 would take you about nine hundred sixty-two 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 15139305984 cubic inches would be around 206.2 feet tall.
Recreational maths with 15139305984
- 15139305984 backwards is 48950393151
- 15139305984 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 15139305984's digits is 48
- More coming soon!
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