138497474136
138,497,474,136 is an even composite number composed of seven prime numbers multiplied together.
138497474136 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138497474136:
23 × 3 × 72 × 19 × 31 × 79 × 2531
(2 × 2 × 2 × 3 × 7 × 7 × 19 × 31 × 79 × 2531)See below for interesting mathematical facts about the number 138497474136 from the Numbermatics database.
Names of 138497474136
- Cardinal: 138497474136 can be written as One hundred thirty-eight billion, four hundred ninety-seven million, four hundred seventy-four thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.38497474136 × 1011
Factors of 138497474136
Divisors of 138497474136
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 19 21 24 28 31 38 42 49 56 57 62 76 79 84 93 98 114 124 133 147 152 158 168 186 196 217 228 237 248 266 294 316 372 392 399 434 456 474 532 553 588 589 632 651 744 798 868 931 948 1064 1106 1176 1178 1302 1501 1519 1596 1659 1736 1767 1862 1896 2212 2356 2449 2531 2604 2793 3002 3038 3192 3318 3534 3724 3871 4123 4424 4503 4557 4712 4898 5062 5208 5586 6004 6076 6636 7068 7347 7448 7593 7742 8246 9006 9114 9796 10124 10507 11172 11613 12008 12152 12369 13272 14136 14694 15186 15484 16492 17143 17717 18012 18228 19592 20248 21014 22344 23226 24738 28861 29388 30372 30968 31521 32984 34286 35434 36024 36456 42028 46452 46531 48089 49476 51429 53151 57722 58776 60744 63042 68572 70868 73549 78461 84056 86583 92904 93062 96178 98952 102858 106302 115444 120001 124019 126084 137144 139593 141736 144267 147098 156922 173166 186124 192356 199949 205716 212604 220647 230888 235383 240002 248038 252168 279186 288534 294196 313844 325717 336623 346332 360003 372057 372248 384712 399898 411432 425208 441294 470766 480004 496076 549227 558372 577068 588392 599847 627688 651434 673246 692664 720006 744114 799796 882588 941532 960008 977151 992152 1009869 1098454 1116744 1154136 1199694 1302868 1346492 1399643 1440012 1488228 1490759 1599592 1647681 1765176 1883064 1954302 2019738 2196908 2280019 2356361 2399388 2605736 2692984 2799286 2880024 2976456 2981518 3295362 3799031 3844589 3908604 4039476 4198929 4393816 4472277 4560038 4712722 4798776 5598572 5963036 6198419 6590724 6840057 7069083 7598062 7689178 7817208 8078952 8397858 8944554 9120076 9425444 9797501 10435313 11197144 11397093 11533767 11926072 12396838 13181448 13680114 14138166 15196124 15378356 16795716 17889108 18240152 18595257 18850888 19595002 20870626 22794186 23067534 24793676 26593217 27360228 28276332 29392503 30392248 30756712 31305939 33591432 35778216 37190514 39190004 41741252 43388933 45588372 46135068 49587352 53186434 54720456 56552664 58785006 62611878 73047191 74381028 78380008 79779651 83482504 86777866 91176744 92270136 106372868 117570012 117769961 125223756 130166799 146094382 148762056 159559302 173555732 186152519 212745736 219141573 235140024 235539922 250447512 260333598 292188764 303722531 319118604 347111464 353309883 372305038 438283146 471079844 520667196 558457557 584377528 607445062 638237208 706619766 744610076 824389727 876566292 911167593 942159688 1041334392 1116915114 1214890124 1413239532 1489220152 1648779454 1753132584 1822335186 2233830228 2429780248 2473169181 2826479064 3297558908 3644670372 4467660456 4946338362 5770728089 6595117816 7289340744 9892676724 11541456178 17312184267 19785353448 23082912356 34624368534 46165824712 69248737068 138497474136
- Sum of all divisors σ(n): 443363328000
- Sum of proper divisors (its aliquot sum) s(n): 304865853864
- 138497474136 is an abundant number, because the sum of its proper divisors (304865853864) is greater than itself. Its abundance is 166368379728
Bases of 138497474136
- Binary: 100000001111110001011110111110010110002
- Hexadecimal: 0x203F17BE58
- Base-36: 1RMHTIZC
Squares and roots of 138497474136
- 138497474136 squared (1384974741362) is 19181550342051988946496
- 138497474136 cubed (1384974741363) is 2656596272386727292284687647827456
-
The
square root of 138497474136 is 372152.4877466225 -
The
cube root of 138497474136 is 5173.8513994805
Scales and comparisons
How big is 138497474136?- 138,497,474,136 seconds is equal to 4,403 years, 41 weeks, 1 day, 35 minutes, 36 seconds.
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To count from 1 to 138,497,474,136 would take you about eight thousand, eight hundred 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 138497474136 cubic inches would be around 431.2 feet tall.
Recreational maths with 138497474136
- 138497474136 backwards is 631474794831
- 138497474136 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138497474136's digits is 57
- More coming soon!
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The information we have on file for 138497474136 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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