145290024
145,290,024 is an even composite number composed of five prime numbers multiplied together.
145290024 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 145290024:
23 × 34 × 112 × 17 × 109
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 17 × 109)See below for interesting mathematical facts about the number 145290024 from the Numbermatics database.
Names of 145290024
- Cardinal: 145290024 can be written as One hundred forty-five million, two hundred ninety thousand and twenty-four.
Scientific notation
- Scientific notation: 1.45290024 × 108
Factors of 145290024
Divisors of 145290024
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 17 18 22 24 27 33 34 36 44 51 54 66 68 72 81 88 99 102 108 109 121 132 136 153 162 187 198 204 216 218 242 264 297 306 324 327 363 374 396 408 436 459 484 561 594 612 648 654 726 748 792 872 891 918 968 981 1089 1122 1188 1199 1224 1308 1377 1452 1496 1683 1782 1836 1853 1962 2057 2178 2244 2376 2398 2616 2754 2904 2943 3267 3366 3564 3597 3672 3706 3924 4114 4356 4488 4796 5049 5508 5559 5886 6171 6534 6732 7128 7194 7412 7848 8228 8712 8829 9592 9801 10098 10791 11016 11118 11772 12342 13068 13189 13464 14388 14824 15147 16456 16677 17658 18513 19602 20196 20383 21582 22236 23544 24684 26136 26378 28776 30294 32373 33354 35316 37026 39204 39567 40392 40766 43164 44472 49368 50031 52756 55539 60588 61149 64746 66708 70632 74052 78408 79134 81532 86328 97119 100062 105512 111078 118701 121176 122298 129492 133416 148104 150093 158268 163064 166617 183447 194238 200124 222156 224213 237402 244596 258984 300186 316536 333234 356103 366894 388476 400248 444312 448426 474804 489192 550341 600372 666468 672639 712206 733788 776952 896852 949608 1068309 1100682 1200744 1332936 1345278 1424412 1467576 1651023 1793704 2017917 2136618 2201364 2690556 2848824 3302046 4035834 4273236 4402728 5381112 6053751 6604092 8071668 8546472 12107502 13208184 16143336 18161253 24215004 36322506 48430008 72645012 145290024
- Sum of all divisors σ(n): 477962100
- Sum of proper divisors (its aliquot sum) s(n): 332672076
- 145290024 is an abundant number, because the sum of its proper divisors (332672076) is greater than itself. Its abundance is 187382052
Bases of 145290024
- Binary: 10001010100011110011001010002
- Hexadecimal: 0x8A8F328
- Base-36: 2EI2I0
Squares and roots of 145290024
- 145290024 squared (1452900242) is 21109191073920576
- 145290024 cubed (1452900243) is 3066954877750506261133824
-
The
square root of 145290024 is 12053.6311541377 -
The
cube root of 145290024 is 525.7088221539
Scales and comparisons
How big is 145290024?- 145,290,024 seconds is equal to 4 years, 32 weeks, 1 day, 14 hours, 20 minutes, 24 seconds.
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To count from 1 to 145,290,024 would take you about six 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 145290024 cubic inches would be around 43.8 feet tall.
Recreational maths with 145290024
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