1681323072
1,681,323,072 is an even composite number composed of six prime numbers multiplied together.
1681323072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1681323072:
26 × 3 × 112 × 13 × 19 × 293
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 19 × 293)See below for interesting mathematical facts about the number 1681323072 from the Numbermatics database.
Names of 1681323072
- Cardinal: 1681323072 can be written as One billion, six hundred eighty-one million, three hundred twenty-three thousand and seventy-two.
Scientific notation
- Scientific notation: 1.681323072 × 109
Factors of 1681323072
Divisors of 1681323072
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 64 66 76 78 88 96 104 114 121 132 143 152 156 176 192 208 209 228 242 247 264 286 293 304 312 352 363 416 418 429 456 484 494 528 572 586 608 624 627 704 726 741 832 836 858 879 912 968 988 1056 1144 1172 1216 1248 1254 1452 1482 1573 1672 1716 1758 1824 1936 1976 2112 2288 2299 2344 2496 2508 2717 2904 2964 3146 3223 3344 3432 3516 3648 3809 3872 3952 4576 4598 4688 4719 5016 5434 5567 5808 5928 6292 6446 6688 6864 6897 7032 7618 7744 7904 8151 9152 9196 9376 9438 9669 10032 10868 11134 11427 11616 11856 12584 12892 13376 13728 13794 14064 15236 15808 16302 16701 18392 18752 18876 19338 20064 21736 22268 22854 23232 23712 25168 25784 27456 27588 28128 29887 30472 32604 33402 35453 36784 37752 38676 40128 41899 43472 44536 45708 47424 50336 51568 55176 56256 59774 60944 61237 65208 66804 70906 72371 73568 75504 77352 83798 86944 89072 89661 91416 100672 103136 106359 110352 119548 121888 122474 125697 130416 133608 141812 144742 147136 151008 154704 167596 173888 178144 179322 182832 183711 206272 212718 217113 220704 239096 243776 244948 251394 260832 267216 283624 289484 302016 309408 335192 356288 358644 365664 367422 425436 434226 441408 460889 478192 489896 502788 521664 534432 567248 578968 618816 670384 673607 717288 731328 734844 796081 850872 868452 921778 956384 979792 1005576 1068864 1134496 1157936 1340768 1347214 1382667 1434576 1469688 1592162 1701744 1736904 1843556 1912768 1959584 2011152 2020821 2268992 2315872 2388243 2681536 2694428 2765334 2869152 2939376 3184324 3403488 3473808 3687112 3919168 4022304 4041642 4631744 4776486 5388856 5530668 5738304 5878752 6368648 6806976 6947616 7374224 8044608 8083284 8756891 9552972 10777712 11061336 11757504 12737296 13895232 14748448 16166568 17513782 19105944 21555424 22122672 25474592 26270673 29496896 32333136 35027564 38211888 43110848 44245344 50949184 52541346 64666272 70055128 76423776 88490688 105082692 129332544 140110256 152847552 210165384 280220512 420330768 560441024 840661536 1681323072
- Sum of all divisors σ(n): 5561868480
- Sum of proper divisors (its aliquot sum) s(n): 3880545408
- 1681323072 is an abundant number, because the sum of its proper divisors (3880545408) is greater than itself. Its abundance is 2199222336
Bases of 1681323072
- Binary: 11001000011011011110100010000002
- Hexadecimal: 0x6436F440
- Base-36: RT0L6O
Squares and roots of 1681323072
- 1681323072 squared (16813230722) is 2826847272439517184
- 1681323072 cubed (16813230723) is 4752843540172829965999669248
-
The
square root of 1681323072 is 41003.9397131543 -
The
cube root of 1681323072 is 1189.0963815501
Scales and comparisons
How big is 1681323072?- 1,681,323,072 seconds is equal to 53 years, 23 weeks, 6 days, 18 hours, 11 minutes, 12 seconds.
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To count from 1 to 1,681,323,072 would take you about one hundred 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 1681323072 cubic inches would be around 99.1 feet tall.
Recreational maths with 1681323072
- 1681323072 backwards is 2703231861
- 1681323072 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1681323072's digits is 33
- More coming soon!
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