1689996672
1,689,996,672 is an even composite number composed of five prime numbers multiplied together.
1689996672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1689996672:
27 × 32 × 74 × 13 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 13 × 47)See below for interesting mathematical facts about the number 1689996672 from the Numbermatics database.
Names of 1689996672
- Cardinal: 1689996672 can be written as One billion, six hundred eighty-nine million, nine hundred ninety-six thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.689996672 × 109
Factors of 1689996672
Divisors of 1689996672
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 47 48 49 52 56 63 64 72 78 84 91 94 96 98 104 112 117 126 128 141 144 147 156 168 182 188 192 196 208 224 234 252 273 282 288 294 312 329 336 343 364 376 384 392 416 423 441 448 468 504 546 564 576 588 611 624 637 658 672 686 728 752 784 819 832 846 882 896 936 987 1008 1029 1092 1128 1152 1176 1222 1248 1274 1316 1344 1372 1456 1504 1568 1638 1664 1692 1764 1833 1872 1911 1974 2016 2058 2184 2256 2303 2352 2401 2444 2496 2548 2632 2688 2744 2912 2961 3008 3087 3136 3276 3384 3528 3666 3744 3822 3948 4032 4116 4277 4368 4459 4512 4606 4704 4802 4888 4992 5096 5264 5488 5499 5733 5824 5922 6016 6174 6272 6552 6768 6909 7056 7203 7332 7488 7644 7896 8064 8232 8554 8736 8918 9024 9212 9408 9604 9776 10192 10528 10976 10998 11466 11648 11844 12348 12831 13104 13377 13536 13818 14112 14406 14664 14976 15288 15792 16121 16464 17108 17472 17836 18048 18424 18816 19208 19552 20384 20727 21056 21609 21952 21996 22932 23688 24696 25662 26208 26754 27072 27636 28224 28812 29328 29939 30576 31213 31584 32242 32928 34216 34944 35672 36848 38416 38493 39104 40131 40768 41454 42112 43218 43904 43992 45864 47376 48363 49392 51324 52416 53508 54144 55272 56448 57624 58656 59878 61152 62426 63168 64484 65856 68432 71344 73696 76832 76986 78208 80262 81536 82908 86436 87984 89817 91728 93639 94752 96726 98784 102648 104832 107016 110544 112847 115248 117312 119756 122304 124852 126336 128968 131712 136864 142688 145089 147392 153664 153972 160524 165816 172872 175968 179634 183456 187278 189504 193452 197568 205296 209573 214032 221088 225694 230496 234624 239512 244608 249704 257936 269451 273728 280917 285376 290178 294784 307328 307944 321048 331632 338541 345744 351936 359268 366912 374556 379008 386904 395136 410592 419146 428064 442176 451388 460992 479024 499408 515872 538902 547456 561834 570752 580356 615888 628719 642096 663264 677082 691488 703872 718536 733824 749112 773808 821184 838292 856128 884352 902776 921984 958048 998816 1015623 1031744 1077804 1123668 1160712 1231776 1257438 1284192 1326528 1354164 1382976 1437072 1467011 1498224 1547616 1642368 1676584 1712256 1805552 1886157 1916096 1997632 2031246 2063488 2155608 2247336 2321424 2463552 2514876 2568384 2653056 2708328 2765952 2874144 2934022 2996448 3095232 3353168 3611104 3772314 3832192 3995264 4062492 4311216 4401033 4494672 4642848 4927104 5029752 5136768 5416656 5748288 5868044 5992896 6190464 6706336 7222208 7544628 8124984 8622432 8802066 8989344 9285696 10059504 10833312 11496576 11736088 11985792 13203099 13412672 14444416 15089256 16249968 17244864 17604132 17978688 18571392 20119008 21666624 23472176 26406198 26825344 30178512 32499936 34489728 35208264 35957376 40238016 43333248 46944352 52812396 60357024 64999872 70416528 80476032 93888704 105624792 120714048 129999744 140833056 187777408 211249584 241428096 281666112 422499168 563332224 844998336 1689996672
- Sum of all divisors σ(n): 6239731680
- Sum of proper divisors (its aliquot sum) s(n): 4549735008
- 1689996672 is an abundant number, because the sum of its proper divisors (4549735008) is greater than itself. Its abundance is 2859738336
Bases of 1689996672
- Binary: 11001001011101101001101100000002
- Hexadecimal: 0x64BB4D80
- Base-36: RY6HS0
Squares and roots of 1689996672
- 1689996672 squared (16899966722) is 2856088751371075584
- 1689996672 cubed (16899966723) is 4826780484753753174020456448
-
The
square root of 1689996672 is 41109.5691050149 -
The
cube root of 1689996672 is 1191.1376433203
Scales and comparisons
How big is 1689996672?- 1,689,996,672 seconds is equal to 53 years, 38 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,689,996,672 would take you about one hundred 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 1689996672 cubic inches would be around 99.3 feet tall.
Recreational maths with 1689996672
- 1689996672 backwards is 2766999861
- 1689996672 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1689996672's digits is 63
- More coming soon!
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The information we have on file for 1689996672 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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