12498698142
12,498,698,142 is an even composite number composed of seven prime numbers multiplied together.
What does the number 12498698142 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
12498698142 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12498698142:
2 × 33 × 7 × 19 × 71 × 127 × 193
(2 × 3 × 3 × 3 × 7 × 19 × 71 × 127 × 193)See below for interesting mathematical facts about the number 12498698142 from the Numbermatics database.
Names of 12498698142
- Cardinal: 12498698142 can be written as Twelve billion, four hundred ninety-eight million, six hundred ninety-eight thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.2498698142 × 1010
Factors of 12498698142
Divisors of 12498698142
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 71 114 126 127 133 142 171 189 193 213 254 266 342 378 381 386 399 426 497 513 579 639 762 798 889 994 1026 1143 1158 1197 1278 1349 1351 1491 1737 1778 1917 2286 2394 2413 2667 2698 2702 2982 3429 3474 3591 3667 3834 4047 4053 4473 4826 5211 5334 6858 7182 7239 7334 8001 8094 8106 8946 9017 9443 10422 11001 12141 12159 13419 13703 14478 16002 16891 18034 18886 21717 22002 24003 24282 24318 24511 25669 26838 27051 27406 28329 33003 33782 36423 36477 41109 43434 48006 49022 50673 51338 54102 56658 63119 65151 66006 72846 72954 73533 77007 81153 82218 84987 95921 99009 101346 123327 126238 130302 147066 152019 154014 162306 169974 171323 171577 189357 191842 198018 220599 231021 243459 246654 254961 260357 287763 304038 342646 343154 369981 378714 441198 456057 462042 465709 486918 509922 513969 514731 520714 568071 575526 661797 693063 739962 781071 863289 912114 931418 1027938 1029462 1136142 1199261 1323594 1386126 1397127 1541907 1544193 1562142 1704213 1726578 1740281 1822499 2343213 2398522 2589867 2794254 3083814 3088386 3259963 3408426 3480562 3597783 3644998 4191381 4625721 4632579 4686426 5179734 5220843 5467497 6519926 7029639 7195566 8382762 9251442 9265158 9779889 10441686 10793349 10934994 12181967 12574143 14059278 15662529 16402491 19559778 21586698 24363934 25148286 29339667 31325058 32380047 32804982 33065339 36545901 46987587 49207473 58679334 64760094 66130678 73091802 88019001 93975174 98414946 99196017 109637703 176038002 198392034 219275406 231457373 297588051 328913109 462914746 595176102 657826218 694372119 892764153 1388744238 1785528306 2083116357 4166232714 6249349071 12498698142
- Sum of all divisors σ(n): 34327756800
- Sum of proper divisors (its aliquot sum) s(n): 21829058658
- 12498698142 is an abundant number, because the sum of its proper divisors (21829058658) is greater than itself. Its abundance is 9330360516
Bases of 12498698142
- Binary: 10111010001111101011111111100111102
- Hexadecimal: 0x2E8FAFF9E
- Base-36: 5QPEH7I
Squares and roots of 12498698142
- 12498698142 squared (124986981422) is 156217455244834252164
- 12498698142 cubed (124986981423) is 1952514817616578022620146279288
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The
square root of 12498698142 is 111797.5766374211 -
The
cube root of 12498698142 is 2320.7138448151
Scales and comparisons
How big is 12498698142?- 12,498,698,142 seconds is equal to 397 years, 21 weeks, 5 days, 20 hours, 35 minutes, 42 seconds.
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To count from 1 to 12,498,698,142 would take you about seven hundred ninety-four 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 12498698142 cubic inches would be around 193.4 feet tall.
Recreational maths with 12498698142
- 12498698142 backwards is 24189689421
- 12498698142 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12498698142's digits is 54
- More coming soon!
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