13108946640
13,108,946,640 is an even composite number composed of seven prime numbers multiplied together.
13108946640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13108946640:
24 × 3 × 5 × 19 × 67 × 107 × 401
(2 × 2 × 2 × 2 × 3 × 5 × 19 × 67 × 107 × 401)See below for interesting mathematical facts about the number 13108946640 from the Numbermatics database.
Names of 13108946640
- Cardinal: 13108946640 can be written as Thirteen billion, one hundred eight million, nine hundred forty-six thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.310894664 × 1010
Factors of 13108946640
Divisors of 13108946640
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 67 76 80 95 107 114 120 134 152 190 201 214 228 240 268 285 304 321 335 380 401 402 428 456 535 536 570 642 670 760 802 804 856 912 1005 1070 1072 1140 1203 1273 1284 1340 1520 1604 1605 1608 1712 2005 2010 2033 2140 2280 2406 2546 2568 2680 3208 3210 3216 3819 4010 4020 4066 4280 4560 4812 5092 5136 5360 6015 6099 6365 6416 6420 7169 7619 7638 8020 8040 8132 8560 9624 10165 10184 12030 12198 12730 12840 14338 15238 15276 16040 16080 16264 19095 19248 20330 20368 21507 22857 24060 24396 25460 25680 26867 28676 30476 30495 30552 32080 32528 35845 38095 38190 40660 42907 43014 45714 48120 48792 50920 53734 57352 60952 60990 61104 71690 76190 76380 80601 81320 85814 86028 91428 96240 97584 101840 107468 107535 114285 114704 121904 121980 128721 134335 136211 143380 152380 152760 161202 162640 171628 172056 182856 214535 214936 215070 228570 243960 257442 268670 272422 286760 304760 305520 322404 343256 344112 365712 403005 408633 429070 429872 430140 457140 487920 510473 514884 537340 544844 573520 609520 643605 644808 681055 686512 806010 815233 817266 858140 860280 914280 1020946 1029768 1074680 1089688 1287210 1289616 1362110 1531419 1612020 1630466 1634532 1716280 1720560 1828560 2041892 2043165 2059536 2149360 2179376 2445699 2552365 2574420 2724220 2874769 3062838 3224040 3260932 3269064 3432560 4076165 4083784 4086330 4891398 5104730 5148840 5448440 5749538 6125676 6448080 6521864 6538128 7657095 8152330 8167568 8172660 8624307 9782796 10209460 10297680 10896880 11499076 12228495 12251352 13043728 14373845 15314190 16304660 16345320 17248614 19565592 20418920 22998152 24456990 24502704 28747690 30628380 32609320 32690640 34497228 39131184 40837840 43121535 45996304 48913980 54620611 57495380 61256760 65218640 68994456 86243070 97827960 109241222 114990760 122513520 137988912 163861833 172486140 195655920 218482444 229981520 273103055 327723666 344972280 436964888 546206110 655447332 689944560 819309165 873929776 1092412220 1310894664 1638618330 2184824440 2621789328 3277236660 4369648880 6554473320 13108946640
- Sum of all divisors σ(n): 43930045440
- Sum of proper divisors (its aliquot sum) s(n): 30821098800
- 13108946640 is an abundant number, because the sum of its proper divisors (30821098800) is greater than itself. Its abundance is 17712152160
Bases of 13108946640
- Binary: 11000011010101101010100110110100002
- Hexadecimal: 0x30D5AA6D0
- Base-36: 60SQ7YO
Squares and roots of 13108946640
- 13108946640 squared (131089466402) is 171844482010367289600
- 13108946640 cubed (131089466403) is 2252700145052344726167826944000
-
The
square root of 13108946640 is 114494.3083301523 -
The
cube root of 13108946640 is 2357.8848855453
Scales and comparisons
How big is 13108946640?- 13,108,946,640 seconds is equal to 416 years, 42 weeks, 5 days, 22 hours, 4 minutes.
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To count from 1 to 13,108,946,640 would take you about eight hundred thirty-three 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 13108946640 cubic inches would be around 196.5 feet tall.
Recreational maths with 13108946640
- 13108946640 backwards is 04664980131
- The number of decimal digits it has is: 11
- The sum of 13108946640's digits is 42
- More coming soon!
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