2131135920
2,131,135,920 is an even composite number composed of five prime numbers multiplied together.
2131135920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 2131135920:
24 × 34 × 5 × 31 × 1032
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 31 × 103 × 103)See below for interesting mathematical facts about the number 2131135920 from the Numbermatics database.
Names of 2131135920
- Cardinal: 2131135920 can be written as Two billion, one hundred thirty-one million, one hundred thirty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.13113592 × 109
Factors of 2131135920
Divisors of 2131135920
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 81 90 93 103 108 120 124 135 144 155 162 180 186 206 216 240 248 270 279 309 310 324 360 372 405 412 432 465 496 515 540 558 618 620 648 720 744 810 824 837 927 930 1030 1080 1116 1236 1240 1296 1395 1488 1545 1620 1648 1674 1854 1860 2060 2160 2232 2472 2480 2511 2781 2790 3090 3193 3240 3348 3708 3720 4120 4185 4464 4635 4944 5022 5562 5580 6180 6386 6480 6696 7416 7440 8240 8343 8370 9270 9579 10044 10609 11124 11160 12360 12555 12772 13392 13905 14832 15965 16686 16740 18540 19158 20088 21218 22248 22320 24720 25110 25544 27810 28737 31827 31930 33372 33480 37080 38316 40176 41715 42436 44496 47895 50220 51088 53045 55620 57474 63654 63860 66744 66960 74160 76632 83430 84872 86211 95481 95790 100440 106090 111240 114948 127308 127720 133488 143685 153264 159135 166860 169744 172422 190962 191580 200880 212180 222480 229896 254616 255440 258633 286443 287370 318270 328879 333720 344844 381924 383160 424360 431055 459792 477405 509232 517266 572886 574740 636540 657758 667440 689688 763848 766320 848720 859329 862110 954810 986637 1034532 1145772 1149480 1273080 1293165 1315516 1379376 1432215 1527696 1644395 1718658 1724220 1909620 1973274 2069064 2291544 2298960 2546160 2586330 2631032 2864430 2959911 3288790 3437316 3448440 3819240 3946548 4138128 4296645 4583088 4933185 5172660 5262064 5728860 5919822 6577580 6874632 6896880 7638480 7893096 8593290 8879733 9866370 10345320 11457720 11839644 13155160 13749264 14799555 15786192 17186580 17759466 19732740 20690640 22915440 23679288 26310320 26639199 29599110 34373160 35518932 39465480 44398665 47358576 53278398 59198220 68746320 71037864 78930960 88797330 106556796 118396440 133195995 142075728 177594660 213113592 236792880 266391990 355189320 426227184 532783980 710378640 1065567960 2131135920
- Sum of all divisors σ(n): 7715416896
- Sum of proper divisors (its aliquot sum) s(n): 5584280976
- 2131135920 is an abundant number, because the sum of its proper divisors (5584280976) is greater than itself. Its abundance is 3453145056
Bases of 2131135920
- Binary: 11111110000011010001101101100002
- Hexadecimal: 0x7F068DB0
- Base-36: Z8TN00
Squares and roots of 2131135920
- 2131135920 squared (21311359202) is 4541740309514246400
- 2131135920 cubed (21311359203) is 9679065912917728254770688000
-
The
square root of 2131135920 is 46164.2277093423 -
The
cube root of 2131135920 is 1286.8770319535
Scales and comparisons
How big is 2131135920?- 2,131,135,920 seconds is equal to 67 years, 39 weeks, 4 days, 22 hours, 12 minutes.
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To count from 1 to 2,131,135,920 would take you about one hundred thirty-five 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 2131135920 cubic inches would be around 107.2 feet tall.
Recreational maths with 2131135920
- 2131135920 backwards is 0295311312
- 2131135920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2131135920's digits is 27
- More coming soon!
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"Number 2131135920 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
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Numbermatics. (2024). Number 2131135920 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/2131135920/
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