13550490642
13,550,490,642 is an even composite number composed of seven prime numbers multiplied together.
13550490642 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13550490642:
2 × 3 × 132 × 19 × 29 × 79 × 307
(2 × 3 × 13 × 13 × 19 × 29 × 79 × 307)See below for interesting mathematical facts about the number 13550490642 from the Numbermatics database.
Names of 13550490642
- Cardinal: 13550490642 can be written as Thirteen billion, five hundred fifty million, four hundred ninety thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.3550490642 × 1010
Factors of 13550490642
Divisors of 13550490642
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 13 19 26 29 38 39 57 58 78 79 87 114 158 169 174 237 247 307 338 377 474 494 507 551 614 741 754 921 1014 1027 1102 1131 1482 1501 1653 1842 2054 2262 2291 3002 3081 3211 3306 3991 4503 4582 4901 5833 6162 6422 6873 7163 7982 8903 9006 9633 9802 11666 11973 13351 13746 14326 14703 17499 17806 19266 19513 21489 23946 24253 26702 26709 29406 29783 34998 39026 40053 42978 43529 48506 51883 53418 58539 59566 72759 75829 80106 87058 89349 93119 103766 115739 117078 130587 145518 151658 155649 169157 178698 186238 227487 231478 253669 261174 279357 311298 315289 338314 347217 387179 454974 460807 507338 507471 558714 565877 630578 694434 703337 761007 774358 921614 945867 985777 1014942 1131754 1161537 1382421 1406674 1504607 1522014 1697631 1891734 1971554 2110011 2199041 2323074 2764842 2957331 3009214 3395262 4098757 4220022 4398082 4513821 5914662 5990491 6597123 7356401 8197514 9027642 9143381 11980982 12296271 13194246 13363403 14712802 17971473 18286762 22069203 24592542 26726806 27430143 28587533 35942946 40090209 44138406 54860286 57175066 77876383 80180418 85762599 118863953 155752766 171525198 173724239 233629149 237727906 347448478 356591859 467258298 521172717 713183718 1042345434 2258415107 4516830214 6775245321 13550490642
- Sum of all divisors σ(n): 32465664000
- Sum of proper divisors (its aliquot sum) s(n): 18915173358
- 13550490642 is an abundant number, because the sum of its proper divisors (18915173358) is greater than itself. Its abundance is 5364682716
Bases of 13550490642
- Binary: 11001001111010110000010100000100102
- Hexadecimal: 0x327AC1412
- Base-36: 683M1HU
Squares and roots of 13550490642
- 13550490642 squared (135504906422) is 183615796638929572164
- 13550490642 cubed (135504906423) is 2488084134079190220505345689288
-
The
square root of 13550490642 is 116406.5747369967 -
The
cube root of 13550490642 is 2384.0663625853
Scales and comparisons
How big is 13550490642?- 13,550,490,642 seconds is equal to 430 years, 44 weeks, 6 days, 9 hours, 10 minutes, 42 seconds.
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To count from 1 to 13,550,490,642 would take you about eight hundred sixty-one 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 13550490642 cubic inches would be around 198.7 feet tall.
Recreational maths with 13550490642
- 13550490642 backwards is 24609405531
- 13550490642 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13550490642's digits is 39
- More coming soon!
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