48145020
48,145,020 is an even composite number composed of seven prime numbers multiplied together.
48145020 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 48145020:
22 × 3 × 5 × 7 × 11 × 17 × 613
(2 × 2 × 3 × 5 × 7 × 11 × 17 × 613)See below for interesting mathematical facts about the number 48145020 from the Numbermatics database.
Names of 48145020
- Cardinal: 48145020 can be written as Forty-eight million, one hundred forty-five thousand and twenty.
Scientific notation
- Scientific notation: 4.814502 × 107
Factors of 48145020
Divisors of 48145020
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 17 20 21 22 28 30 33 34 35 42 44 51 55 60 66 68 70 77 84 85 102 105 110 119 132 140 154 165 170 187 204 210 220 231 238 255 308 330 340 357 374 385 420 462 476 510 561 595 613 660 714 748 770 924 935 1020 1122 1155 1190 1226 1309 1428 1540 1785 1839 1870 2244 2310 2380 2452 2618 2805 3065 3570 3678 3740 3927 4291 4620 5236 5610 6130 6545 6743 7140 7356 7854 8582 9195 10421 11220 12260 12873 13090 13486 15708 17164 18390 19635 20229 20842 21455 25746 26180 26972 31263 33715 36780 39270 40458 41684 42910 47201 51492 52105 62526 64365 67430 72947 78540 80916 85820 94402 101145 104210 114631 125052 128730 134860 141603 145894 156315 188804 202290 208420 218841 229262 236005 257460 283206 291788 312630 343893 364735 404580 437682 458524 472010 566412 573155 625260 687786 708015 729470 802417 875364 944020 1094205 1146310 1375572 1416030 1458940 1604834 1719465 2188410 2292620 2407251 2832060 3209668 3438930 4012085 4376820 4814502 6877860 8024170 9629004 12036255 16048340 24072510 48145020
- Sum of all divisors σ(n): 178246656
- Sum of proper divisors (its aliquot sum) s(n): 130101636
- 48145020 is an abundant number, because the sum of its proper divisors (130101636) is greater than itself. Its abundance is 81956616
Bases of 48145020
- Binary: 101101111010100010011111002
- Hexadecimal: 0x2DEA27C
- Base-36: SNWXO
Squares and roots of 48145020
- 48145020 squared (481450202) is 2317942950800400
- 48145020 cubed (481450203) is 111597409725144274008000
-
The
square root of 48145020 is 6938.6612541613 -
The
cube root of 48145020 is 363.7897489657
Scales and comparisons
How big is 48145020?- 48,145,020 seconds is equal to 1 year, 27 weeks, 4 days, 5 hours, 37 minutes.
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To count from 1 to 48,145,020 would take you about two 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 48145020 cubic inches would be around 30.3 feet tall.
Recreational maths with 48145020
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