13649607972
13,649,607,972 is an even composite number composed of seven prime numbers multiplied together.
13649607972 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 13649607972:
22 × 33 × 72 × 11 × 13 × 17 × 1061
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 13 × 17 × 1061)See below for interesting mathematical facts about the number 13649607972 from the Numbermatics database.
Names of 13649607972
- Cardinal: 13649607972 can be written as Thirteen billion, six hundred forty-nine million, six hundred seven thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.3649607972 × 1010
Factors of 13649607972
Divisors of 13649607972
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 6 7 9 11 12 13 14 17 18 21 22 26 27 28 33 34 36 39 42 44 49 51 52 54 63 66 68 77 78 84 91 98 99 102 108 117 119 126 132 143 147 153 154 156 182 187 189 196 198 204 221 231 234 238 252 273 286 294 297 306 308 351 357 364 374 378 396 429 441 442 459 462 468 476 539 546 561 572 588 594 612 637 663 693 702 714 748 756 819 833 858 882 884 918 924 1001 1061 1071 1078 1092 1122 1188 1274 1287 1309 1323 1326 1386 1404 1428 1547 1617 1638 1666 1683 1716 1764 1836 1911 1989 2002 2079 2122 2142 2156 2244 2431 2457 2499 2548 2574 2618 2646 2652 2772 3003 3094 3183 3213 3234 3276 3332 3366 3822 3861 3927 3978 4004 4158 4244 4284 4641 4851 4862 4914 4998 5049 5148 5236 5292 5733 5967 6006 6188 6366 6426 6468 6732 7007 7293 7427 7497 7644 7722 7854 7956 8316 9009 9163 9282 9549 9702 9724 9828 9996 10098 10829 11466 11671 11781 11934 12012 12732 12852 13793 13923 14014 14553 14586 14854 14994 15444 15708 17017 17199 18018 18037 18326 18564 19098 19404 20196 21021 21658 21879 22281 22491 22932 23342 23562 23868 27027 27489 27586 27846 28028 28647 29106 29172 29708 29988 32487 34034 34398 35013 35343 36036 36074 36652 38196 41379 41769 42042 43316 43758 44562 44982 46684 47124 51051 51989 54054 54111 54978 55172 55692 57294 58212 63063 64974 65637 66843 68068 68796 70026 70686 72148 81697 82467 82758 83538 84084 87516 89124 89964 96551 97461 102102 103978 105039 108108 108222 109956 114588 119119 124137 126126 126259 129948 131274 133686 140052 141372 151723 153153 155967 162333 163394 164934 165516 167076 189189 193102 194922 198407 200529 204204 207956 210078 216444 234481 238238 245091 247401 248274 252252 252518 262548 267372 289653 292383 303446 306306 311934 315117 324666 326788 329868 357357 372411 378378 378777 386204 389844 396814 401058 420156 455169 459459 467901 468962 476476 486999 490182 494802 496548 505036 571879 579306 584766 595221 606892 612612 623868 630234 649332 675857 703443 714714 735273 744822 756756 757554 793628 802116 868959 883813 910338 918918 935802 937924 973998 980364 989604 1062061 1072071 1136331 1143758 1158612 1169532 1190442 1260468 1351714 1365507 1388849 1403703 1406886 1429428 1470546 1489644 1515108 1641367 1715637 1737918 1767626 1785663 1820676 1837836 1871604 1947996 2027571 2110329 2124122 2144142 2205819 2272662 2287516 2380884 2579291 2606877 2651439 2703428 2731014 2777698 2807406 2813772 2941092 3186183 3216213 3282734 3408993 3431274 3475836 3535252 3571326 4055142 4096521 4166547 4220658 4248244 4288284 4411638 4545324 4924101 5146911 5158582 5213754 5302878 5356989 5462028 5555396 5614812 6082713 6330987 6372366 6432426 6565468 6817986 6862548 7142652 7434427 7737873 7954317 8110284 8193042 8333094 8441316 8823276 9558549 9721943 9848202 10293822 10317164 10427508 10605756 10713978 11489569 12165426 12499641 12661974 12744732 12864852 13635972 14772303 14868854 15440733 15475746 15908634 16386084 16666188 18055037 18248139 19117098 19443886 19696404 20587644 21427956 22303281 22979138 23213619 23862951 24330852 24999282 25323948 28675647 29165829 29544606 29737708 30881466 30951492 31817268 34468707 36110074 36496278 37498923 38234196 38887772 44316909 44606562 45958276 46427238 47725902 49998564 54165111 57351294 58331658 59089212 61762932 66909843 68937414 69640857 72220148 72992556 74997846 87497487 88633818 89213124 92854476 95451804 103406121 108330222 114702588 116663316 126385259 133819686 137874828 139281714 149995692 162495333 174994974 177267636 200729529 206812242 216660444 252770518 262492461 267639372 278563428 310218363 324990666 349989948 379155777 401459058 413624484 487485999 505541036 524984922 620436726 649981332 758311554 802918116 974971998 1049969844 1137467331 1240873452 1516623108 1949943996 2274934662 3412401993 4549869324 6824803986 13649607972
- Sum of all divisors σ(n): 51255348480
- Sum of proper divisors (its aliquot sum) s(n): 37605740508
- 13649607972 is an abundant number, because the sum of its proper divisors (37605740508) is greater than itself. Its abundance is 23956132536
Bases of 13649607972
- Binary: 11001011011001010001111101001001002
- Hexadecimal: 0x32D947D24
- Base-36: 69QMGX0
Squares and roots of 13649607972
- 13649607972 squared (136496079722) is 186311797789285952784
- 13649607972 cubed (136496079723) is 2543083000382289517308101994048
-
The
square root of 13649607972 is 116831.5367184735 -
The
cube root of 13649607972 is 2389.8651308381
Scales and comparisons
How big is 13649607972?- 13,649,607,972 seconds is equal to 434 years, 5 days, 13 hours, 46 minutes, 12 seconds.
-
To count from 1 to 13,649,607,972 would take you about eight hundred sixty-eight 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 13649607972 cubic inches would be around 199.2 feet tall.
Recreational maths with 13649607972
- 13649607972 backwards is 27970694631
- 13649607972 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13649607972's digits is 54
- More coming soon!
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