42662949642
42,662,949,642 is an even composite number composed of six prime numbers multiplied together.
42662949642 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42662949642:
2 × 35 × 232 × 31 × 53 × 101
(2 × 3 × 3 × 3 × 3 × 3 × 23 × 23 × 31 × 53 × 101)See below for interesting mathematical facts about the number 42662949642 from the Numbermatics database.
Names of 42662949642
- Cardinal: 42662949642 can be written as Forty-two billion, six hundred sixty-two million, nine hundred forty-nine thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 4.2662949642 × 1010
Factors of 42662949642
Divisors of 42662949642
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 6 9 18 23 27 31 46 53 54 62 69 81 93 101 106 138 159 162 186 202 207 243 279 303 318 414 477 486 529 558 606 621 713 837 909 954 1058 1219 1242 1426 1431 1587 1643 1674 1818 1863 2139 2323 2438 2511 2727 2862 3131 3174 3286 3657 3726 4278 4293 4646 4761 4929 5022 5353 5454 5589 6262 6417 6969 7314 7533 8181 8586 9393 9522 9858 10706 10971 11178 12834 12879 13938 14283 14787 15066 16059 16362 16399 18786 19251 20907 21942 24543 25758 28037 28179 28566 29574 32118 32798 32913 37789 38502 41814 42849 44361 48177 49086 49197 53429 56074 56358 57753 62721 65826 72013 75578 84111 84537 85698 88722 96354 98394 98739 106858 113367 115506 123119 125442 128547 133083 144026 144531 147591 160287 165943 168222 169074 173259 188163 197478 216039 226734 246238 252333 253611 257094 266166 289062 295182 296217 320574 331886 340101 346518 369357 376326 399249 432078 433593 442773 480861 497829 504666 507222 564489 592434 648117 680202 738714 756999 760833 798498 867186 869147 885546 961722 995658 1020303 1108071 1128978 1296234 1300779 1328319 1442583 1493487 1513998 1521666 1656299 1738294 1944351 2040606 2216142 2270997 2601558 2607441 2656638 2831737 2885166 2986974 3060909 3312598 3324213 3816689 3888702 3984957 4327749 4480461 4541994 4968897 5214882 5663474 5833053 6121818 6648426 6812991 7633378 7822323 7969914 8495211 8655498 8960922 9182727 9937794 9972639 11450067 11666106 12983247 13441383 13625982 14906691 15644646 16990422 17499159 18365454 19945278 22900134 23466969 25485633 25966494 26882766 29813382 29917917 34350201 34998318 40324149 44720073 46933938 50971266 59835834 68700402 70400907 76456899 80648298 87783847 89440146 103050603 134160219 140801814 152913798 175567694 206101206 211202721 229370697 263351541 268320438 309151809 402480657 422405442 458741394 526703082 618303618 688112091 790054623 804961314 927455427 1376224182 1580109246 1854910854 2370163869 4740327738 7110491607 14220983214 21331474821 42662949642
- Sum of all divisors σ(n): 106436768256
- Sum of proper divisors (its aliquot sum) s(n): 63773818614
- 42662949642 is an abundant number, because the sum of its proper divisors (63773818614) is greater than itself. Its abundance is 21110868972
Bases of 42662949642
- Binary: 1001111011101110100011110011000010102
- Hexadecimal: 0x9EEE8F30A
- Base-36: JLKF2MI
Squares and roots of 42662949642
- 42662949642 squared (426629496422) is 1820127272155827928164
- 42662949642 cubed (426629496423) is 77651998154014915676077925517288
-
The
square root of 42662949642 is 206550.1141176155 -
The
cube root of 42662949642 is 3494.2203834941
Scales and comparisons
How big is 42662949642?- 42,662,949,642 seconds is equal to 1,356 years, 28 weeks, 4 days, 3 hours, 20 minutes, 42 seconds.
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To count from 1 to 42,662,949,642 would take you about two thousand, seven hundred thirteen 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 42662949642 cubic inches would be around 291.2 feet tall.
Recreational maths with 42662949642
- 42662949642 backwards is 24694926624
- 42662949642 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42662949642's digits is 54
- More coming soon!
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