130121040
130,121,040 is an even composite number composed of six prime numbers multiplied together.
130121040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 130121040:
24 × 3 × 5 × 7 × 73 × 1061
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 73 × 1061)See below for interesting mathematical facts about the number 130121040 from the Numbermatics database.
Names of 130121040
- Cardinal: 130121040 can be written as One hundred thirty million, one hundred twenty-one thousand and forty.
Scientific notation
- Scientific notation: 1.3012104 × 108
Factors of 130121040
Divisors of 130121040
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 73 80 84 105 112 120 140 146 168 210 219 240 280 292 336 365 420 438 511 560 584 730 840 876 1022 1061 1095 1168 1460 1533 1680 1752 2044 2122 2190 2555 2920 3066 3183 3504 4088 4244 4380 5110 5305 5840 6132 6366 7427 7665 8176 8488 8760 10220 10610 12264 12732 14854 15330 15915 16976 17520 20440 21220 22281 24528 25464 29708 30660 31830 37135 40880 42440 44562 50928 59416 61320 63660 74270 77453 84880 89124 111405 118832 122640 127320 148540 154906 178248 222810 232359 254640 297080 309812 356496 387265 445620 464718 542171 594160 619624 774530 891240 929436 1084342 1161795 1239248 1549060 1626513 1782480 1858872 2168684 2323590 2710855 3098120 3253026 3717744 4337368 4647180 5421710 6196240 6506052 8132565 8674736 9294360 10843420 13012104 16265130 18588720 21686840 26024208 32530260 43373680 65060520 130121040
- Sum of all divisors σ(n): 467755776
- Sum of proper divisors (its aliquot sum) s(n): 337634736
- 130121040 is an abundant number, because the sum of its proper divisors (337634736) is greater than itself. Its abundance is 207513696
Bases of 130121040
- Binary: 1111100000101111101010100002
- Hexadecimal: 0x7C17D50
- Base-36: 25GY1C
Squares and roots of 130121040
- 130121040 squared (1301210402) is 16931485050681600
- 130121040 cubed (1301210403) is 2203142443539142500864000
-
The
square root of 130121040 is 11407.0609711701 -
The
cube root of 130121040 is 506.7368746969
Scales and comparisons
How big is 130121040?- 130,121,040 seconds is equal to 4 years, 7 weeks, 1 day, 44 minutes.
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To count from 1 to 130,121,040 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 130121040 cubic inches would be around 42.2 feet tall.
Recreational maths with 130121040
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