1530972144
1,530,972,144 is an even composite number composed of six prime numbers multiplied together.
1530972144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1530972144:
24 × 33 × 13 × 41 × 61 × 109
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 41 × 61 × 109)See below for interesting mathematical facts about the number 1530972144 from the Numbermatics database.
Names of 1530972144
- Cardinal: 1530972144 can be written as One billion, five hundred thirty million, nine hundred seventy-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.530972144 × 109
Factors of 1530972144
Divisors of 1530972144
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 41 48 52 54 61 72 78 82 104 108 109 117 122 123 144 156 164 183 208 216 218 234 244 246 312 327 328 351 366 369 432 436 468 488 492 533 549 624 654 656 702 732 738 793 872 936 976 981 984 1066 1098 1107 1308 1404 1417 1464 1476 1586 1599 1647 1744 1872 1962 1968 2132 2196 2214 2379 2501 2616 2808 2834 2928 2943 2952 3172 3198 3294 3924 4251 4264 4392 4428 4469 4758 4797 5002 5232 5616 5668 5886 5904 6344 6396 6588 6649 7137 7503 7848 8502 8528 8784 8856 8938 9516 9594 10004 11336 11772 12688 12753 12792 13176 13298 13407 14274 14391 15006 15696 17004 17712 17876 19032 19188 19947 20008 21411 22509 22672 23544 25506 25584 26352 26596 26814 28548 28782 30012 32513 34008 35752 38064 38259 38376 39894 40016 40221 42822 45018 47088 51012 53192 53628 57096 57564 58097 59841 60024 65026 67527 68016 71504 76518 76752 79788 80442 85644 86437 90036 97539 102024 106384 107256 114192 115128 116194 119682 120048 120663 130052 135054 153036 159576 160884 171288 172874 174291 179523 180072 195078 204048 214512 230256 232388 239364 241326 259311 260104 270108 272609 292617 306072 319152 321768 342576 345748 348582 359046 360144 390156 464776 478728 482652 518622 520208 522873 540216 545218 585234 612144 643536 691496 697164 718092 777933 780312 817827 877851 929552 957456 965304 1037244 1045746 1080432 1090436 1170468 1382992 1394328 1436184 1555866 1560624 1568619 1635654 1755702 1930608 2074488 2091492 2180872 2333799 2340936 2453481 2788656 2872368 3111732 3137238 3271308 3511404 3543917 4148976 4182984 4361744 4667598 4681872 4906962 6223464 6274476 6542616 7022808 7087834 7360443 8365968 9335196 9813924 10631751 12446928 12548952 13085232 14045616 14175668 14720886 18670392 19627848 21263502 25097904 28351336 29441772 31895253 37340784 39255696 42527004 56702672 58883544 63790506 85054008 95685759 117767088 127581012 170108016 191371518 255162024 382743036 510324048 765486072 1530972144
- Sum of all divisors σ(n): 4972598400
- Sum of proper divisors (its aliquot sum) s(n): 3441626256
- 1530972144 is an abundant number, because the sum of its proper divisors (3441626256) is greater than itself. Its abundance is 1910654112
Bases of 1530972144
- Binary: 10110110100000011000111111100002
- Hexadecimal: 0x5B40C7F0
- Base-36: PBI1O0
Squares and roots of 1530972144
- 1530972144 squared (15309721442) is 2343875705703956736
- 1530972144 cubed (15309721443) is 3588408414431099673397161984
-
The
square root of 1530972144 is 39127.6391314375 -
The
cube root of 1530972144 is 1152.5393524773
Scales and comparisons
How big is 1530972144?- 1,530,972,144 seconds is equal to 48 years, 35 weeks, 2 days, 14 hours, 2 minutes, 24 seconds.
-
To count from 1 to 1,530,972,144 would take you about ninety-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 1530972144 cubic inches would be around 96 feet tall.
Recreational maths with 1530972144
- 1530972144 backwards is 4412790351
- 1530972144 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1530972144's digits is 36
- More coming soon!
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