145448107272
145,448,107,272 is an even composite number composed of five prime numbers multiplied together.
145448107272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 145448107272:
23 × 33 × 132 × 173 × 811
(2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 17 × 17 × 17 × 811)See below for interesting mathematical facts about the number 145448107272 from the Numbermatics database.
Names of 145448107272
- Cardinal: 145448107272 can be written as One hundred forty-five billion, four hundred forty-eight million, one hundred seven thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.45448107272 × 1011
Factors of 145448107272
Divisors of 145448107272
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 39 51 52 54 68 72 78 102 104 108 117 136 153 156 169 204 216 221 234 289 306 312 338 351 408 442 459 468 507 578 612 663 676 702 811 867 884 918 936 1014 1156 1224 1326 1352 1404 1521 1622 1734 1768 1836 1989 2028 2312 2433 2601 2652 2808 2873 3042 3244 3468 3672 3757 3978 4056 4563 4866 4913 5202 5304 5746 5967 6084 6488 6936 7299 7514 7803 7956 8619 9126 9732 9826 10404 10543 11271 11492 11934 12168 13787 14598 14739 15028 15606 15912 17238 18252 19464 19652 20808 21086 21897 22542 22984 23868 25857 27574 29196 29478 30056 31212 31629 33813 34476 36504 39304 41361 42172 43794 44217 45084 47736 48841 51714 55148 58392 58956 62424 63258 63869 67626 68952 77571 82722 84344 87588 88434 90168 94887 97682 101439 103428 110296 117912 124083 126516 127738 132651 135252 137059 146523 155142 165444 175176 176868 179231 189774 191607 195364 202878 206856 234379 248166 253032 255476 265302 270504 274118 284661 293046 310284 330888 353736 358462 372249 379548 383214 390728 405756 411177 439569 468758 496332 510952 530604 537693 548236 569322 574821 586092 620568 703137 716924 744498 759096 766428 811512 822354 830297 879138 937516 992664 1061208 1075386 1096472 1138644 1149642 1172184 1233531 1318707 1406274 1433848 1488996 1532856 1613079 1644708 1660594 1724463 1758276 1875032 2109411 2150772 2277288 2299284 2330003 2467062 2490891 2637414 2812548 2977992 3046927 3226158 3289416 3321188 3448926 3516552 3700593 3984443 4218822 4301544 4598568 4660006 4839237 4934124 4981782 5274828 5625096 6093854 6328233 6452316 6642376 6897852 6990009 7401186 7472673 7968886 8437644 9140781 9320012 9678474 9868248 9963564 10549656 11953329 12187708 12656466 12904632 13795704 13980018 14802372 14945346 15937772 16875288 18281562 18640024 19356948 19927128 20970027 22418019 23906658 24375416 25312932 27422343 27960036 29604744 29890692 31875544 35859987 36563124 38713896 39610051 41940054 44836038 47813316 50625864 51797759 54844686 55920072 59781384 62910081 71719974 73126248 79220102 82267029 83880108 89672076 95626632 103595518 107579961 109689372 118830153 125820162 143439948 155393277 158440204 164534058 167760216 179344152 207191036 215159922 219378744 237660306 251640324 286879896 310786554 316880408 329068116 356490459 414382072 430319844 466179831 475320612 503280648 621573108 658136232 673370867 712980918 860639688 932359662 950641224 1069471377 1243146216 1346741734 1398539493 1425961836 1864719324 2020112601 2138942754 2693483468 2797078986 2851923672 3729438648 4040225202 4277885508 5386966936 5594157972 6060337803 8080450404 8555771016 11188315944 12120675606 16160900808 18181013409 24241351212 36362026818 48482702424 72724053636 145448107272
- Sum of all divisors σ(n): 465402672000
- Sum of proper divisors (its aliquot sum) s(n): 319954564728
- 145448107272 is an abundant number, because the sum of its proper divisors (319954564728) is greater than itself. Its abundance is 174506457456
Bases of 145448107272
- Binary: 100001110111010110000111111101000010002
- Hexadecimal: 0x21DD61FD08
- Base-36: 1UTG1PU0
Squares and roots of 145448107272
- 145448107272 squared (1454481072722) is 21155151909007219281984
- 145448107272 cubed (1454481072723) is 3076976804216737613148435648987648
-
The
square root of 145448107272 is 381376.5950763103 -
The
cube root of 145448107272 is 5258.9941942833
Scales and comparisons
How big is 145448107272?- 145,448,107,272 seconds is equal to 4,624 years, 41 weeks, 4 days, 4 hours, 1 minute, 12 seconds.
-
To count from 1 to 145,448,107,272 would take you about nine thousand, two hundred forty-nine 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 145448107272 cubic inches would be around 438.2 feet tall.
Recreational maths with 145448107272
- 145448107272 backwards is 272701844541
- The number of decimal digits it has is: 12
- The sum of 145448107272's digits is 45
- More coming soon!
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