3985428637944
3,985,428,637,944 is an even composite number composed of five prime numbers multiplied together.
3985428637944 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 3985428637944:
23 × 33 × 133 × 37 × 613
(2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 13 × 37 × 61 × 61 × 61)See below for interesting mathematical facts about the number 3985428637944 from the Numbermatics database.
Names of 3985428637944
- Cardinal: 3985428637944 can be written as Three trillion, nine hundred eighty-five billion, four hundred twenty-eight million, six hundred thirty-seven thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 3.985428637944 × 1012
Factors of 3985428637944
Divisors of 3985428637944
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 36 37 39 52 54 61 72 74 78 104 108 111 117 122 148 156 169 183 216 222 234 244 296 312 333 338 351 366 444 468 481 488 507 549 666 676 702 732 793 888 936 962 999 1014 1098 1332 1352 1404 1443 1464 1521 1586 1647 1924 1998 2028 2196 2197 2257 2379 2664 2808 2886 3042 3172 3294 3721 3848 3996 4056 4329 4392 4394 4514 4563 4758 5772 6084 6253 6344 6588 6591 6771 7137 7442 7992 8658 8788 9028 9126 9516 10309 11163 11544 12168 12506 12987 13176 13182 13542 14274 14884 17316 17576 18056 18252 18759 19032 19773 20313 20618 21411 22326 25012 25974 26364 27084 28548 29341 29768 30927 33489 34632 36504 37518 39546 40626 41236 42822 44652 48373 50024 51948 52728 54168 56277 57096 58682 59319 60939 61854 66978 75036 79092 81252 81289 82472 85644 88023 89304 92781 96746 100467 103896 112554 117364 118638 121878 123708 133956 134017 137677 145119 150072 158184 162504 162578 168831 171288 176046 185562 193492 200934 225108 226981 234728 237276 243756 243867 247416 264069 267912 268034 275354 278343 290238 325156 337662 352092 371124 381433 386984 401868 402051 413031 435357 450216 453962 474552 487512 487734 528138 536068 550708 556686 580476 628849 650312 675324 680943 704184 731601 742248 762866 792207 803736 804102 826062 870714 907924 975468 1056276 1072136 1101416 1113372 1144299 1160952 1206153 1239093 1257698 1306071 1350648 1361886 1463202 1525732 1584414 1608204 1652124 1741428 1789801 1815848 1886547 1950936 2042829 2112552 2194803 2226744 2288598 2412306 2478186 2515396 2612142 2723772 2926404 2950753 3051464 3168828 3216408 3304248 3432897 3482856 3579602 3618459 3717279 3773094 4085658 4389606 4577196 4824612 4956372 4958629 5030792 5224284 5369403 5447544 5659641 5852808 5901506 6128487 6337656 6865794 7159204 7236918 7434558 7546188 8171316 8175037 8398297 8779212 8852259 9154392 9649224 9912744 9917258 10298691 10448568 10738806 11319282 11803012 12256974 13731588 14318408 14473836 14869116 14875887 15092376 16108209 16342632 16350074 16796594 16978923 17558424 17704518 19834516 20597382 21477612 22638564 23267413 23606024 24513948 24525111 25194891 26556777 27463176 28947672 29738232 29751774 32216418 32700148 33593188 33957846 35409036 38359789 39669032 41194764 42955224 44627661 45277128 46534826 48324627 49027896 49050222 50389782 53113554 59503548 64432836 65400296 67186376 67915692 69802239 70818072 73575333 75584673 76719578 79670331 82389528 89255322 93069652 96649254 98100444 100779564 106227108 109177861 115079367 119007096 128865672 133882983 135831384 139604478 147150666 151169346 153439156 159340662 178510644 186139304 193298508 196200888 201559128 209406717 212454216 218355722 220725999 226754019 230158734 267765966 279208956 294301332 302338692 302476369 306878312 318681324 327533583 345238101 357021288 386597016 418813434 436711444 441451998 453508038 460317468 498677257 535531932 558417912 588602664 604677384 604952738 628220151 637362648 655067166 690476202 837626868 873422888 882903996 907016076 907429107 920634936 982600749 997354514 1035714303 1071063864 1209905476 1256440302 1310134332 1380952404 1419312193 1496031771 1675253736 1765807992 1814032152 1814858214 1965201498 1994709028 2071428606 2419810952 2512880604 2620268664 2722287321 2761904808 2838624386 2947802247 2992063542 3629716428 3930402996 3989418056 4142857212 4257936579 4488095313 5025761208 5444574642 5677248772 5895604494 5984127084 7259432856 7860805992 8166861963 8285714424 8515873158 8976190626 10889149284 11354497544 11791208988 11968254168 12773809737 13464285939 16333723926 17031746316 17952381252 18451058509 21778298568 23582417976 25547619474 26928571878 32667447852 34063492632 35904762504 36902117018 38321429211 51095238948 53857143756 55353175527 65334895704 73804234036 76642858422 102190477896 107714287512 110706351054 147608468072 153285716844 166059526581 221412702108 306571433688 332119053162 442825404216 498178579743 664238106324 996357159486 1328476212648 1992714318972 3985428637944
- Sum of all divisors σ(n): 12522177696000
- Sum of proper divisors (its aliquot sum) s(n): 8536749058056
- 3985428637944 is an abundant number, because the sum of its proper divisors (8536749058056) is greater than itself. Its abundance is 4551320420112
Bases of 3985428637944
- Binary: 1110011111111011100000111011101000111110002
- Hexadecimal: 0x39FEE0EE8F8
- Base-36: 1EUVPB660
Squares and roots of 3985428637944
- 3985428637944 squared (39854286379442) is 15883641428144167036547136
- 3985428637944 cubed (39854286379443) is 63303119422559498580134475097234128384
-
The
square root of 3985428637944 is 1996353.8358577621 -
The
cube root of 3985428637944 is 15854.7115701315
Scales and comparisons
How big is 3985428637944?- 3,985,428,637,944 seconds is equal to 126,724 years, 15 weeks, 5 days, 6 hours, 32 minutes, 24 seconds.
-
To count from 1 to 3,985,428,637,944 would take you about three hundred sixteen thousand, eight hundred ten 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 3985428637944 cubic inches would be around 1321.2 feet tall.
Recreational maths with 3985428637944
- 3985428637944 backwards is 4497368245893
- 3985428637944 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3985428637944's digits is 72
- More coming soon!
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