149330520
149,330,520 is an even composite number composed of five prime numbers multiplied together.
149330520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 149330520:
23 × 33 × 5 × 372 × 101
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 37 × 37 × 101)See below for interesting mathematical facts about the number 149330520 from the Numbermatics database.
Names of 149330520
- Cardinal: 149330520 can be written as One hundred forty-nine million, three hundred thirty thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4933052 × 108
Factors of 149330520
Divisors of 149330520
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 37 40 45 54 60 72 74 90 101 108 111 120 135 148 180 185 202 216 222 270 296 303 333 360 370 404 444 505 540 555 606 666 740 808 888 909 999 1010 1080 1110 1212 1332 1369 1480 1515 1665 1818 1998 2020 2220 2424 2664 2727 2738 3030 3330 3636 3737 3996 4040 4107 4440 4545 4995 5454 5476 6060 6660 6845 7272 7474 7992 8214 9090 9990 10908 10952 11211 12120 12321 13320 13635 13690 14948 16428 18180 18685 19980 20535 21816 22422 24642 27270 27380 29896 32856 33633 36360 36963 37370 39960 41070 44844 49284 54540 54760 56055 61605 67266 73926 74740 82140 89688 98568 100899 109080 112110 123210 134532 138269 147852 149480 164280 168165 184815 201798 224220 246420 269064 276538 295704 336330 369630 403596 414807 448440 492840 504495 553076 672660 691345 739260 807192 829614 1008990 1106152 1244421 1345320 1382690 1478520 1659228 2017980 2074035 2488842 2765380 3318456 3733263 4035960 4148070 4977684 5530760 6222105 7466526 8296140 9955368 12444210 14933052 16592280 18666315 24888420 29866104 37332630 49776840 74665260 149330520
- Sum of all divisors σ(n): 516650400
- Sum of proper divisors (its aliquot sum) s(n): 367319880
- 149330520 is an abundant number, because the sum of its proper divisors (367319880) is greater than itself. Its abundance is 217989360
Bases of 149330520
- Binary: 10001110011010011010010110002
- Hexadecimal: 0x8E69A58
- Base-36: 2GWO60
Squares and roots of 149330520
- 149330520 squared (1493305202) is 22299604203470400
- 149330520 cubed (1493305203) is 3330011491498420636608000
-
The
square root of 149330520 is 12220.0867427363 -
The
cube root of 149330520 is 530.5376293611
Scales and comparisons
How big is 149330520?- 149,330,520 seconds is equal to 4 years, 38 weeks, 6 days, 8 hours, 42 minutes.
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To count from 1 to 149,330,520 would take you about seven 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 149330520 cubic inches would be around 44.2 feet tall.
Recreational maths with 149330520
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