85013787168
85,013,787,168 is an even composite number composed of four prime numbers multiplied together.
85013787168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 85013787168:
25 × 36 × 232 × 832
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 23 × 23 × 83 × 83)See below for interesting mathematical facts about the number 85013787168 from the Numbermatics database.
Names of 85013787168
- Cardinal: 85013787168 can be written as Eighty-five billion, thirteen million, seven hundred eighty-seven thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 8.5013787168 × 1010
Factors of 85013787168
Divisors of 85013787168
- Number of divisors d(n): 378
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 69 72 81 83 92 96 108 138 144 162 166 184 207 216 243 249 276 288 324 332 368 414 432 486 498 529 552 621 648 664 729 736 747 828 864 972 996 1058 1104 1242 1296 1328 1458 1494 1587 1656 1863 1909 1944 1992 2116 2208 2241 2484 2592 2656 2916 2988 3174 3312 3726 3818 3888 3984 4232 4482 4761 4968 5589 5727 5832 5976 6348 6624 6723 6889 7452 7636 7776 7968 8464 8964 9522 9936 11178 11454 11664 11952 12696 13446 13778 14283 14904 15272 16767 16928 17181 17928 19044 19872 20169 20667 22356 22908 23328 23904 25392 26892 27556 28566 29808 30544 33534 34362 35856 38088 40338 41334 42849 43907 44712 45816 50784 51543 53784 55112 57132 59616 60507 61088 62001 67068 68724 71712 76176 80676 82668 85698 87814 89424 91632 103086 107568 110224 114264 121014 124002 128547 131721 134136 137448 152352 154629 158447 161352 165336 171396 175628 178848 183264 186003 206172 215136 220448 228528 242028 248004 257094 263442 268272 274896 309258 316894 322704 330672 342792 351256 372006 385641 395163 412344 457056 463887 475341 484056 496008 514188 526884 536544 549792 558009 618516 633788 645408 661344 685584 702512 744012 771282 790326 824688 927774 950682 968112 992016 1028376 1053768 1116018 1185489 1237032 1267576 1371168 1391661 1405024 1426023 1488024 1542564 1580652 1649376 1674027 1855548 1901364 1936224 1984032 2056752 2107536 2232036 2370978 2474064 2535152 2783322 2852046 2976048 3085128 3161304 3348054 3556467 3644281 3711096 3802728 4113504 4215072 4278069 4464072 4741956 4948128 5022081 5070304 5566644 5704092 5952096 6170256 6322608 6696108 7112934 7288562 7422192 7605456 8556138 8928144 9483912 10044162 10669401 10932843 11133288 11408184 12340512 12645216 12834207 13392216 14225868 14577124 14844384 15210912 17112276 17856288 18967824 20088324 21338802 21865686 22266576 22816368 25668414 26784432 28451736 29154248 32008203 32798529 34224552 37935648 38502621 40176648 42677604 43731372 44533152 45632736 51336828 53568864 56903472 58308496 64016406 65597058 68449104 77005242 80353296 85355208 87462744 98395587 102673656 113806944 115507863 116616992 128032812 131194116 136898208 154010484 160706592 170710416 174925488 196791174 205347312 231015726 256065624 262388232 295186761 308020968 341420832 349850976 393582348 410694624 462031452 512131248 524776464 590373522 616041936 787164696 885560283 924062904 1024262496 1049552928 1180747044 1232083872 1574329392 1771120566 1848125808 2361494088 2656680849 3148658784 3542241132 3696251616 4722988176 5313361698 7084482264 9445976352 10626723396 14168964528 21253446792 28337929056 42506893584 85013787168
- Sum of all divisors σ(n): 265525055271
- Sum of proper divisors (its aliquot sum) s(n): 180511268103
- 85013787168 is an abundant number, because the sum of its proper divisors (180511268103) is greater than itself. Its abundance is 95497480935
Bases of 85013787168
- Binary: 10011110010110011011101110010001000002
- Hexadecimal: 0x13CB377220
- Base-36: 131Z0I00
Squares and roots of 85013787168
- 85013787168 squared (850137871682) is 7227344008646001460224
- 85013787168 cubed (850137871683) is 614423885340951119993700353605632
-
The
square root of 85013787168 is 291571.2385815857 -
The
cube root of 85013787168 is 4397.0673841273
Scales and comparisons
How big is 85013787168?- 85,013,787,168 seconds is equal to 2,703 years, 9 weeks, 20 hours, 52 minutes, 48 seconds.
-
To count from 1 to 85,013,787,168 would take you about five thousand, four 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 85013787168 cubic inches would be around 366.4 feet tall.
Recreational maths with 85013787168
- 85013787168 backwards is 86178731058
- 85013787168 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 85013787168's digits is 54
- More coming soon!
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