149137380
149,137,380 is an even composite number composed of six prime numbers multiplied together.
149137380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 149137380:
22 × 32 × 5 × 72 × 37 × 457
(2 × 2 × 3 × 3 × 5 × 7 × 7 × 37 × 457)See below for interesting mathematical facts about the number 149137380 from the Numbermatics database.
Names of 149137380
- Cardinal: 149137380 can be written as One hundred forty-nine million, one hundred thirty-seven thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.4913738 × 108
Factors of 149137380
Divisors of 149137380
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 37 42 45 49 60 63 70 74 84 90 98 105 111 126 140 147 148 180 185 196 210 222 245 252 259 294 315 333 370 420 441 444 457 490 518 555 588 630 666 735 740 777 882 914 980 1036 1110 1260 1295 1332 1371 1470 1554 1665 1764 1813 1828 2205 2220 2285 2331 2590 2742 2940 3108 3199 3330 3626 3885 4113 4410 4570 4662 5180 5439 5484 6398 6660 6855 7252 7770 8226 8820 9065 9140 9324 9597 10878 11655 12796 13710 15540 15995 16317 16452 16909 18130 19194 20565 21756 22393 23310 27195 27420 28791 31990 32634 33818 36260 38388 41130 44786 46620 47985 50727 54390 57582 63980 65268 67179 67636 81585 82260 84545 89572 95970 101454 108780 111965 115164 118363 134358 143955 152181 163170 169090 191940 201537 202908 223930 236726 253635 268716 287910 304362 326340 335895 338180 355089 403074 447860 473452 507270 575820 591815 608724 671790 710178 760905 806148 828541 1007685 1014540 1065267 1183630 1343580 1420356 1521810 1657082 1775445 2015370 2130534 2367260 2485623 3043620 3314164 3550890 4030740 4142705 4261068 4971246 5326335 7101780 7456869 8285410 9942492 10652670 12428115 14913738 16570820 21305340 24856230 29827476 37284345 49712460 74568690 149137380
- Sum of all divisors σ(n): 541647288
- Sum of proper divisors (its aliquot sum) s(n): 392509908
- 149137380 is an abundant number, because the sum of its proper divisors (392509908) is greater than itself. Its abundance is 243372528
Bases of 149137380
- Binary: 10001110001110100111111001002
- Hexadecimal: 0x8E3A7E4
- Base-36: 2GSJ50
Squares and roots of 149137380
- 149137380 squared (1491373802) is 22241958113264400
- 149137380 cubed (1491373803) is 3317107359081995863272000
-
The
square root of 149137380 is 12212.1816232809 -
The
cube root of 149137380 is 530.3088030725
Scales and comparisons
How big is 149137380?- 149,137,380 seconds is equal to 4 years, 38 weeks, 4 days, 3 hours, 3 minutes.
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To count from 1 to 149,137,380 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 149137380 cubic inches would be around 44.2 feet tall.
Recreational maths with 149137380
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The information we have on file for 149137380 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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