149205232
149,205,232 is an even composite number composed of six prime numbers multiplied together.
149205232 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 149205232:
24 × 11 × 23 × 29 × 31 × 41
(2 × 2 × 2 × 2 × 11 × 23 × 29 × 31 × 41)See below for interesting mathematical facts about the number 149205232 from the Numbermatics database.
Names of 149205232
- Cardinal: 149205232 can be written as One hundred forty-nine million, two hundred five thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.49205232 × 108
Factors of 149205232
Divisors of 149205232
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 4 8 11 16 22 23 29 31 41 44 46 58 62 82 88 92 116 124 164 176 184 232 248 253 319 328 341 368 451 464 496 506 638 656 667 682 713 899 902 943 1012 1189 1271 1276 1334 1364 1426 1798 1804 1886 2024 2378 2542 2552 2668 2728 2852 3596 3608 3772 4048 4756 5084 5104 5336 5456 5704 7192 7216 7337 7544 7843 9512 9889 10168 10373 10672 11408 13079 13981 14384 14674 15088 15686 19024 19778 20336 20677 20746 26158 27347 27962 29233 29348 31372 36859 39556 41354 41492 52316 54694 55924 58466 58696 62744 73718 79112 82708 82984 104632 109388 111848 116932 117392 125488 147436 158224 165416 165968 209264 218776 223696 227447 233864 294872 300817 321563 330832 405449 437552 454894 467728 589744 601634 643126 810898 847757 909788 1203268 1286252 1621796 1695514 1819576 2406536 2572504 3243592 3391028 3639152 4813072 5145008 6487184 6782056 9325327 13564112 18650654 37301308 74602616 149205232
- Sum of all divisors σ(n): 359976960
- Sum of proper divisors (its aliquot sum) s(n): 210771728
- 149205232 is an abundant number, because the sum of its proper divisors (210771728) is greater than itself. Its abundance is 61566496
Bases of 149205232
- Binary: 10001110010010110000111100002
- Hexadecimal: 0x8E4B0F0
- Base-36: 2GTZHS
Squares and roots of 149205232
- 149205232 squared (1492052322) is 22262201256173824
- 149205232 cubed (1492052323) is 3321636903258106842247168
-
The
square root of 149205232 is 12214.9593531863 -
The
cube root of 149205232 is 530.3892145191
Scales and comparisons
How big is 149205232?- 149,205,232 seconds is equal to 4 years, 38 weeks, 4 days, 21 hours, 53 minutes, 52 seconds.
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To count from 1 to 149,205,232 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 149205232 cubic inches would be around 44.2 feet tall.
Recreational maths with 149205232
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