15450118068
15,450,118,068 is an even composite number composed of six prime numbers multiplied together.
15450118068 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 15450118068:
22 × 3 × 74 × 11 × 29 × 412
(2 × 2 × 3 × 7 × 7 × 7 × 7 × 11 × 29 × 41 × 41)See below for interesting mathematical facts about the number 15450118068 from the Numbermatics database.
Names of 15450118068
- Cardinal: 15450118068 can be written as Fifteen billion, four hundred fifty million, one hundred eighteen thousand and sixty-eight.
Scientific notation
- Scientific notation: 1.5450118068 × 1010
Factors of 15450118068
Divisors of 15450118068
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 11 12 14 21 22 28 29 33 41 42 44 49 58 66 77 82 84 87 98 116 123 132 147 154 164 174 196 203 231 246 287 294 308 319 343 348 406 451 462 492 539 574 588 609 638 686 812 861 902 924 957 1029 1078 1148 1189 1218 1276 1353 1372 1421 1617 1681 1722 1804 1914 2009 2058 2156 2233 2378 2401 2436 2706 2842 3157 3234 3362 3444 3567 3773 3828 4018 4116 4263 4466 4756 4802 5043 5412 5684 6027 6314 6468 6699 6724 7134 7203 7546 8036 8323 8526 8932 9471 9604 9947 10086 11319 11767 12054 12628 13079 13398 14063 14268 14406 15092 15631 16646 17052 18491 18942 19894 20172 22099 22638 23534 24108 24969 26158 26411 26796 28126 28812 29841 31262 33292 35301 36982 37884 39237 39788 42189 44198 45276 46893 47068 48749 49938 52316 52822 55473 56252 58261 59682 62524 66297 69629 70602 73964 78474 79233 82369 84378 88396 91553 93786 97498 98441 99876 105644 109417 110946 116522 119364 129437 132594 139258 141204 146247 154693 156948 158466 164738 168756 174783 183106 187572 194996 196882 208887 218834 221892 233044 247107 258874 265188 274659 278516 292494 295323 309386 316932 328251 329476 341243 349566 366212 388311 393764 407827 417774 437668 464079 494214 517748 536239 549318 576583 584988 590646 618772 640871 656502 682486 699132 765919 776622 815654 835548 906059 928158 988428 1023729 1072478 1082851 1098636 1153166 1181292 1223481 1281742 1313004 1364972 1531838 1553244 1608717 1631308 1729749 1812118 1856316 1922613 2047458 2144956 2165702 2297757 2306332 2388701 2446962 2563484 2718177 2854789 3063676 3217434 3248553 3459498 3624236 3753673 3845226 4036081 4094916 4331404 4486097 4595514 4777402 4893924 5436354 5709578 6342413 6434868 6497106 6918996 7166103 7507346 7690452 8072162 8564367 8972194 9191028 9554804 10872708 11261019 11419156 12108243 12684826 12994212 13458291 14332206 15014692 16144324 16720907 17128734 17944388 19027239 22522038 24216486 25369652 26275711 26916582 28664412 31402679 33441814 34257468 38054478 44396891 45044076 48432972 50162721 52551422 53833164 62805358 66883628 76108956 78827133 88793782 94208037 100325442 105102844 117046349 125610716 133190673 157654266 177587564 183929977 188416074 200650884 234092698 266381346 315308532 351139047 367859954 376832148 468185396 532762692 551789931 702278094 735719908 1103579862 1287509839 1404556188 2207159724 2575019678 3862529517 5150039356 7725059034 15450118068
- Sum of all divisors σ(n): 48647319840
- Sum of proper divisors (its aliquot sum) s(n): 33197201772
- 15450118068 is an abundant number, because the sum of its proper divisors (33197201772) is greater than itself. Its abundance is 17747083704
Bases of 15450118068
- Binary: 11100110001110011000010111101101002
- Hexadecimal: 0x398E617B4
- Base-36: 73ILNEC
Squares and roots of 15450118068
- 15450118068 squared (154501180682) is 238706148315140052624
- 15450118068 cubed (154501180683) is 3688038175026433084996533210432
-
The
square root of 15450118068 is 124298.5038848013 -
The
cube root of 15450118068 is 2490.6379481845
Scales and comparisons
How big is 15450118068?- 15,450,118,068 seconds is equal to 491 years, 13 weeks, 5 days, 19 hours, 27 minutes, 48 seconds.
-
To count from 1 to 15,450,118,068 would take you about nine hundred eighty-two 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 15450118068 cubic inches would be around 207.6 feet tall.
Recreational maths with 15450118068
- 15450118068 backwards is 86081105451
- The number of decimal digits it has is: 11
- The sum of 15450118068's digits is 39
- More coming soon!
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