130299840
130,299,840 is an even composite number composed of five prime numbers multiplied together.
130299840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 130299840:
26 × 34 × 5 × 11 × 457
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 457)See below for interesting mathematical facts about the number 130299840 from the Numbermatics database.
Names of 130299840
- Cardinal: 130299840 can be written as One hundred thirty million, two hundred ninety-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3029984 × 108
Factors of 130299840
Divisors of 130299840
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 132 135 144 160 162 165 176 180 192 198 216 220 240 264 270 288 297 320 324 330 352 360 396 405 432 440 457 480 495 528 540 576 594 648 660 704 720 792 810 864 880 891 914 960 990 1056 1080 1188 1296 1320 1371 1440 1485 1584 1620 1728 1760 1782 1828 1980 2112 2160 2285 2376 2592 2640 2742 2880 2970 3168 3240 3520 3564 3656 3960 4113 4320 4455 4570 4752 5027 5184 5280 5484 5940 6336 6480 6855 7128 7312 7920 8226 8640 8910 9140 9504 10054 10560 10968 11880 12339 12960 13710 14256 14624 15081 15840 16452 17820 18280 19008 20108 20565 21936 23760 24678 25135 25920 27420 28512 29248 30162 31680 32904 35640 36560 37017 40216 41130 43872 45243 47520 49356 50270 54840 57024 60324 61695 65808 71280 73120 74034 75405 80432 82260 87744 90486 95040 98712 100540 109680 120648 123390 131616 135729 142560 146240 148068 150810 160864 164520 180972 185085 197424 201080 219360 226215 241296 246780 263232 271458 285120 296136 301620 321728 329040 361944 370170 394848 402160 407187 438720 452430 482592 493560 542916 592272 603240 658080 678645 723888 740340 789696 804320 814374 904860 965184 987120 1085832 1184544 1206480 1316160 1357290 1447776 1480680 1608640 1628748 1809720 1974240 2035935 2171664 2369088 2412960 2714580 2895552 2961360 3257496 3619440 3948480 4071870 4343328 4825920 5429160 5922720 6514992 7238880 8143740 8686656 10858320 11845440 13029984 14477760 16287480 21716640 26059968 32574960 43433280 65149920 130299840
- Sum of all divisors σ(n): 506742192
- Sum of proper divisors (its aliquot sum) s(n): 376442352
- 130299840 is an abundant number, because the sum of its proper divisors (376442352) is greater than itself. Its abundance is 246142512
Bases of 130299840
- Binary: 1111100010000110111110000002
- Hexadecimal: 0x7C437C0
- Base-36: 25KS00
Squares and roots of 130299840
- 130299840 squared (1302998402) is 16978048304025600
- 130299840 cubed (1302998403) is 2212236977526807035904000
-
The
square root of 130299840 is 11414.8955317165 -
The
cube root of 130299840 is 506.9688717277
Scales and comparisons
How big is 130299840?- 130,299,840 seconds is equal to 4 years, 7 weeks, 3 days, 2 hours, 24 minutes.
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To count from 1 to 130,299,840 would take you about six 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 130299840 cubic inches would be around 42.2 feet tall.
Recreational maths with 130299840
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