149980248
149,980,248 is an even composite number composed of five prime numbers multiplied together.
149980248 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 149980248:
23 × 34 × 11 × 53 × 397
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 53 × 397)See below for interesting mathematical facts about the number 149980248 from the Numbermatics database.
Names of 149980248
- Cardinal: 149980248 can be written as One hundred forty-nine million, nine hundred eighty thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.49980248 × 108
Factors of 149980248
Divisors of 149980248
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 53 54 66 72 81 88 99 106 108 132 159 162 198 212 216 264 297 318 324 396 397 424 477 583 594 636 648 792 794 891 954 1166 1188 1191 1272 1431 1588 1749 1782 1908 2332 2376 2382 2862 3176 3498 3564 3573 3816 4293 4367 4664 4764 5247 5724 6996 7128 7146 8586 8734 9528 10494 10719 11448 13101 13992 14292 15741 17172 17468 20988 21041 21438 26202 28584 31482 32157 34344 34936 39303 41976 42082 42876 47223 52404 62964 63123 64314 78606 84164 85752 94446 104808 117909 125928 126246 128628 157212 168328 188892 189369 231451 235818 252492 257256 314424 353727 377784 378738 462902 471636 504984 568107 694353 707454 757476 925804 943272 1136214 1388706 1414908 1514952 1704321 1851608 2083059 2272428 2777412 2829816 3408642 4166118 4544856 5554824 6249177 6817284 8332236 12498354 13634568 16664472 18747531 24996708 37495062 49993416 74990124 149980248
- Sum of all divisors σ(n): 468095760
- Sum of proper divisors (its aliquot sum) s(n): 318115512
- 149980248 is an abundant number, because the sum of its proper divisors (318115512) is greater than itself. Its abundance is 168135264
Bases of 149980248
- Binary: 10001111000010000100010110002
- Hexadecimal: 0x8F08458
- Base-36: 2HALI0
Squares and roots of 149980248
- 149980248 squared (1499802482) is 22494074790141504
- 149980248 cubed (1499802483) is 3373666915555970725012992
-
The
square root of 149980248 is 12246.6423153451 -
The
cube root of 149980248 is 531.3059617543
Scales and comparisons
How big is 149980248?- 149,980,248 seconds is equal to 4 years, 39 weeks, 6 days, 21 hours, 10 minutes, 48 seconds.
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To count from 1 to 149,980,248 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 149980248 cubic inches would be around 44.3 feet tall.
Recreational maths with 149980248
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