16421052375
16,421,052,375 is an odd composite number composed of six prime numbers multiplied together.
16421052375 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 16421052375:
33 × 53 × 7 × 13 × 127 × 421
(3 × 3 × 3 × 5 × 5 × 5 × 7 × 13 × 127 × 421)See below for interesting mathematical facts about the number 16421052375 from the Numbermatics database.
Names of 16421052375
- Cardinal: 16421052375 can be written as Sixteen billion, four hundred twenty-one million, fifty-two thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.6421052375 × 1010
Factors of 16421052375
Divisors of 16421052375
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 91 105 117 125 127 135 175 189 195 225 273 315 325 351 375 381 421 455 525 585 635 675 819 875 889 945 975 1125 1143 1263 1365 1575 1625 1651 1755 1905 2105 2275 2457 2625 2667 2925 2947 3175 3375 3429 3789 4095 4445 4725 4875 4953 5473 5715 6315 6825 7875 8001 8255 8775 8841 9525 10525 11367 11375 11557 12285 13335 14625 14735 14859 15875 16419 17145 18945 20475 22225 23625 24003 24765 26523 27365 28575 31575 34125 34671 38311 40005 41275 43875 44205 44577 47625 49257 52625 53467 56835 57785 61425 66675 73675 74295 79569 82095 85725 94725 102375 104013 111125 114933 120015 123825 132615 136825 142875 147771 157875 160401 173355 191555 200025 206375 221025 222885 246285 267335 284175 288925 307125 312039 333375 344799 368375 371475 374269 397845 410475 428625 473625 481203 520065 574665 600075 619125 663075 684125 695071 738855 802005 866775 957775 1000125 1034397 1105125 1114425 1122807 1231425 1336675 1420875 1443609 1444625 1560195 1723995 1857375 1871345 1989225 2052375 2085213 2406015 2600325 2873325 3000375 3315375 3368421 3475355 3694275 4010025 4333875 4788875 4865497 5171985 5572125 5614035 6157125 6255639 6683375 7218045 7800975 8619975 9356725 9946125 10105263 10426065 12030075 13001625 14366625 14596491 16842105 17376775 18471375 18766917 20050125 24327485 25859925 28070175 31278195 36090225 39004875 43099875 43789473 46783625 50526315 52130325 60150375 72982455 84210525 86883875 93834585 121637425 129299625 131368419 140350875 156390975 180451125 218947365 252631575 260651625 364912275 421052625 469172925 608187125 656842095 781954875 1094736825 1263157875 1824561375 2345864625 3284210475 5473684125 16421052375
- Sum of all divisors σ(n): 37750702080
- Sum of proper divisors (its aliquot sum) s(n): 21329649705
- 16421052375 is an abundant number, because the sum of its proper divisors (21329649705) is greater than itself. Its abundance is 4908597330
Bases of 16421052375
- Binary: 11110100101100010101011111110101112
- Hexadecimal: 0x3D2C55FD7
- Base-36: 7JKO53R
Squares and roots of 16421052375
- 16421052375 squared (164210523752) is 269650961102493140625
- 16421052375 cubed (164210523753) is 4427952555233127605281365234375
-
The
square root of 16421052375 is 128144.6541023073 -
The
cube root of 16421052375 is 2541.7548568643
Scales and comparisons
How big is 16421052375?- 16,421,052,375 seconds is equal to 522 years, 7 weeks, 1 day, 11 hours, 26 minutes, 15 seconds.
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To count from 1 to 16,421,052,375 would take you about one thousand and forty-four 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 16421052375 cubic inches would be around 211.8 feet tall.
Recreational maths with 16421052375
- 16421052375 backwards is 57325012461
- The number of decimal digits it has is: 11
- The sum of 16421052375's digits is 36
- More coming soon!
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