149348340
149,348,340 is an even composite number composed of five prime numbers multiplied together.
149348340 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 149348340:
22 × 33 × 5 × 233 × 1187
(2 × 2 × 3 × 3 × 3 × 5 × 233 × 1187)See below for interesting mathematical facts about the number 149348340 from the Numbermatics database.
Names of 149348340
- Cardinal: 149348340 can be written as One hundred forty-nine million, three hundred forty-eight thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.4934834 × 108
Factors of 149348340
Divisors of 149348340
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 233 270 466 540 699 932 1165 1187 1398 2097 2330 2374 2796 3495 3561 4194 4660 4748 5935 6291 6990 7122 8388 10485 10683 11870 12582 13980 14244 17805 20970 21366 23740 25164 31455 32049 35610 41940 42732 53415 62910 64098 71220 106830 125820 128196 160245 213660 276571 320490 553142 640980 829713 1106284 1382855 1659426 2489139 2765710 3318852 4148565 4978278 5531420 7467417 8297130 9956556 12445695 14934834 16594260 24891390 29869668 37337085 49782780 74674170 149348340
- Sum of all divisors σ(n): 467026560
- Sum of proper divisors (its aliquot sum) s(n): 317678220
- 149348340 is an abundant number, because the sum of its proper divisors (317678220) is greater than itself. Its abundance is 168329880
Bases of 149348340
- Binary: 10001110011011011111111101002
- Hexadecimal: 0x8E6DFF4
- Base-36: 2GX1X0
Squares and roots of 149348340
- 149348340 squared (1493483402) is 22304926660755600
- 149348340 cubed (1493483403) is 3331203770605592005704000
-
The
square root of 149348340 is 12220.8158483793 -
The
cube root of 149348340 is 530.5587320007
Scales and comparisons
How big is 149348340?- 149,348,340 seconds is equal to 4 years, 38 weeks, 6 days, 13 hours, 39 minutes.
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To count from 1 to 149,348,340 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 149348340 cubic inches would be around 44.2 feet tall.
Recreational maths with 149348340
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