3989509452642
3,989,509,452,642 is an even composite number composed of six prime numbers multiplied together.
3989509452642 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 3989509452642:
2 × 3 × 73 × 173 × 192 × 1093
(2 × 3 × 7 × 7 × 7 × 17 × 17 × 17 × 19 × 19 × 1093)See below for interesting mathematical facts about the number 3989509452642 from the Numbermatics database.
Names of 3989509452642
- Cardinal: 3989509452642 can be written as Three trillion, nine hundred eighty-nine billion, five hundred nine million, four hundred fifty-two thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 3.989509452642 × 1012
Factors of 3989509452642
Divisors of 3989509452642
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 6 7 14 17 19 21 34 38 42 49 51 57 98 102 114 119 133 147 238 266 289 294 323 343 357 361 399 578 646 686 714 722 798 833 867 931 969 1029 1083 1093 1666 1734 1862 1938 2023 2058 2166 2186 2261 2499 2527 2793 3279 4046 4522 4913 4998 5054 5491 5586 5831 6069 6137 6517 6558 6783 7581 7651 9826 10982 11662 12138 12274 13034 13566 14161 14739 15162 15302 15827 16473 17493 17689 18411 18581 19551 20767 22953 28322 29478 31654 32946 34391 34986 35378 36822 37162 38437 39102 41534 42483 42959 45906 47481 53067 53557 55743 62301 68782 76874 84966 85918 93347 94962 99127 103173 104329 106134 107114 110789 111486 115311 123823 124602 128877 130067 145369 160671 186694 198254 206346 208658 221578 230622 240737 247646 257754 260134 269059 280041 290738 297381 300713 312987 315877 321342 332367 353039 371469 374899 390201 394573 436107 481474 538118 560082 594762 601426 625974 631754 653429 664734 706078 722211 730303 742938 749798 780402 789146 807177 872214 902139 910469 947631 1017583 1059117 1124697 1183719 1306858 1444422 1460606 1614354 1685159 1773593 1804278 1820938 1883413 1895262 1960287 2035166 2104991 2118234 2190909 2211139 2249394 2367438 2471273 2731407 2762011 3052749 3370318 3547186 3766826 3920574 4209982 4381818 4422278 4574003 4942546 5055477 5112121 5320779 5369909 5462814 5524022 5650239 6001663 6105498 6314973 6373283 6633417 6707741 7123081 7413819 8286033 9148006 10110954 10224242 10641558 10739818 11300478 12003326 12415151 12629946 12746566 13266834 13415482 13722009 14246162 14827638 15336363 15477973 16109727 16572066 17298911 18004989 19119849 19334077 20123223 21369243 24830302 27444018 30672726 30955946 32018021 32219454 34597822 35784847 36009978 37245453 37589363 38239698 38668154 40246446 42011641 42738486 46433919 46954187 51896733 58002231 64036042 71569694 74490906 75178726 84023282 86906057 92867838 93908374 96054063 102028271 103793466 107354541 108345811 112768089 114031597 116004462 121092377 126034923 135338539 140862561 173812114 192108126 204056542 214709082 216691622 225536178 228063194 242184754 252069846 260718171 263125541 270677078 281725122 294081487 306084813 325037433 328679309 342094791 363277131 406015617 521436342 526251082 588162974 608342399 612169626 650074866 657358618 684189582 714197897 726554262 789376623 798221179 812031234 882244461 986037927 1216684798 1428395794 1578753246 1596442358 1764488922 1825027197 1841878787 1938537149 1972075854 2058570409 2142593691 2300755163 2394663537 3650054394 3683757574 3877074298 4117140818 4285187382 4601510326 4789327074 4999385279 5525636361 5587548253 5815611447 6175711227 6902265489 9998770558 11051272722 11175096506 11631222894 12351422454 13569760043 13804530978 14998155837 16762644759 27139520086 29996311674 33525289518 34995696953 39112837771 40709280129 69991393906 78225675542 81418560258 94988320301 104987090859 117338513313 189976640602 209974181718 234677026626 284964960903 569929921806 664918242107 1329836484214 1994754726321 3989509452642
- Sum of all divisors σ(n): 10443691584000
- Sum of proper divisors (its aliquot sum) s(n): 6454182131358
- 3989509452642 is an abundant number, because the sum of its proper divisors (6454182131358) is greater than itself. Its abundance is 2464672678716
Bases of 3989509452642
- Binary: 1110100000111000010100101100110011011000102
- Hexadecimal: 0x3A0E14B3362
- Base-36: 1EWR6X6XU
Squares and roots of 3989509452642
- 3989509452642 squared (39895094526422) is 15916185672719870440780164
- 3989509452642 cubed (39895094526423) is 63497773191321092873594027355090993288
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The
square root of 3989509452642 is 1997375.6413459137 -
The
cube root of 3989509452642 is 15860.1211153817
Scales and comparisons
How big is 3989509452642?- 3,989,509,452,642 seconds is equal to 126,854 years, 3 weeks, 22 hours, 10 minutes, 42 seconds.
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To count from 1 to 3,989,509,452,642 would take you about three hundred seventeen thousand, one hundred thirty-five 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 3989509452642 cubic inches would be around 1321.7 feet tall.
Recreational maths with 3989509452642
- 3989509452642 backwards is 2462549059893
- The number of decimal digits it has is: 13
- The sum of 3989509452642's digits is 66
- More coming soon!
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