42138629568
42,138,629,568 is an even composite number composed of five prime numbers multiplied together.
42138629568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 42138629568:
26 × 33 × 72 × 29 × 1312
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 29 × 131 × 131)See below for interesting mathematical facts about the number 42138629568 from the Numbermatics database.
Names of 42138629568
- Cardinal: 42138629568 can be written as Forty-two billion, one hundred thirty-eight million, six hundred twenty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2138629568 × 1010
Factors of 42138629568
Divisors of 42138629568
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 49 54 56 58 63 64 72 84 87 96 98 108 112 116 126 131 144 147 168 174 189 192 196 203 216 224 232 252 261 262 288 294 336 348 378 392 393 406 432 441 448 464 504 522 524 576 588 609 672 696 756 783 784 786 812 864 882 917 928 1008 1044 1048 1176 1179 1218 1323 1344 1392 1421 1512 1566 1568 1572 1624 1728 1764 1827 1834 1856 2016 2088 2096 2352 2358 2436 2646 2751 2784 2842 3024 3132 3136 3144 3248 3528 3537 3654 3668 3799 4032 4176 4192 4263 4704 4716 4872 5292 5481 5502 5568 5684 6048 6264 6288 6419 6496 7056 7074 7308 7336 7598 8253 8352 8384 8526 9408 9432 9744 10584 10962 11004 11368 11397 12096 12528 12576 12789 12838 12992 14112 14148 14616 14672 15196 16506 16704 17052 17161 18864 19257 19488 21168 21924 22008 22736 22794 24759 25056 25152 25578 25676 26593 28224 28296 29232 29344 30392 33012 34104 34191 34322 37728 38367 38514 38976 42336 43848 44016 45472 45588 49518 50112 51156 51352 51483 53186 56592 57771 58464 58688 60784 66024 68208 68382 68644 75456 76734 77028 79779 84672 87696 88032 90944 91176 99036 102312 102573 102704 102966 106372 113184 115542 116928 120127 121568 132048 136416 136764 137288 153468 154056 154449 159558 173313 175392 176064 182352 186151 198072 204624 205146 205408 205932 212744 226368 231084 239337 240254 243136 264096 272832 273528 274576 306936 308112 308898 319116 346626 350784 360381 364704 372302 396144 409248 410292 410816 411864 425488 462168 463347 478674 480508 497669 528192 547056 549152 558453 613872 616224 617796 638232 693252 718011 720762 729408 744604 792288 818496 820584 823728 840889 850976 924336 926694 957348 961016 995338 1081143 1094112 1098304 1116906 1227744 1232448 1235592 1276464 1386504 1436022 1441524 1489208 1493007 1584576 1641168 1647456 1675359 1681778 1701952 1848672 1853388 1914696 1922032 1990676 2162286 2188224 2233812 2455488 2471184 2522667 2552928 2773008 2872044 2883048 2978416 2986014 3243429 3282336 3294912 3350718 3363556 3483683 3697344 3706776 3829392 3844064 3981352 4324572 4467624 4479021 4942368 5026077 5045334 5105856 5546016 5744088 5766096 5956832 5972028 6486858 6564672 6701436 6727112 6967366 7413552 7568001 7658784 7688128 7962704 8649144 8935248 8958042 9884736 10052154 10090668 10451049 11092032 11488176 11532192 11913664 11944056 12973716 13402872 13437063 13454224 13934732 14827104 15136002 15317568 15925408 17298288 17870496 17916084 20104308 20181336 20902098 22704003 22976352 23064384 23888112 24385781 25947432 26805744 26874126 26908448 27869464 29654208 30272004 31353147 31850816 34596576 35740992 35832168 40208616 40362672 41804196 45408006 45952704 47776224 48771562 51894864 53611488 53748252 53816896 55738928 60544008 62706294 69193152 71664336 73157343 80417232 80725344 83608392 90816012 94059441 95552448 97543124 103789728 107222976 107496504 111477856 121088016 125412588 143328672 146314686 160834464 161450688 167216784 181632024 188118882 195086248 207579456 214993008 219472029 222955712 242176032 250825176 286657344 292629372 321668928 334433568 363264048 376237764 390172496 429986016 438944058 484352064 501650352 585258744 658416087 668867136 726528096 752475528 780344992 859972032 877888116 1003300704 1170517488 1316832174 1453056192 1504951056 1560689984 1755776232 2006601408 2341034976 2633664348 3009902112 3511552464 4682069952 5267328696 6019804224 7023104928 10534657392 14046209856 21069314784 42138629568
- Sum of all divisors σ(n): 150220832400
- Sum of proper divisors (its aliquot sum) s(n): 108082202832
- 42138629568 is an abundant number, because the sum of its proper divisors (108082202832) is greater than itself. Its abundance is 65943573264
Bases of 42138629568
- Binary: 1001110011111010100001110101110000002
- Hexadecimal: 0x9CFA875C0
- Base-36: JCW92O0
Squares and roots of 42138629568
- 42138629568 squared (421386295682) is 1775664101869123866624
- 42138629568 cubed (421386295683) is 74824051825858427032376574738432
-
The
square root of 42138629568 is 205276.9582003787 -
The
cube root of 42138629568 is 3479.8468898155
Scales and comparisons
How big is 42138629568?- 42,138,629,568 seconds is equal to 1,339 years, 45 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
-
To count from 1 to 42,138,629,568 would take you about two thousand, six hundred seventy-nine 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 42138629568 cubic inches would be around 290 feet tall.
Recreational maths with 42138629568
- 42138629568 backwards is 86592683124
- 42138629568 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42138629568's digits is 54
- More coming soon!
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