42251281072
42,251,281,072 is an even composite number composed of seven prime numbers multiplied together.
42251281072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42251281072:
24 × 7 × 11 × 13 × 59 × 61 × 733
(2 × 2 × 2 × 2 × 7 × 11 × 13 × 59 × 61 × 733)See below for interesting mathematical facts about the number 42251281072 from the Numbermatics database.
Names of 42251281072
- Cardinal: 42251281072 can be written as Forty-two billion, two hundred fifty-one million, two hundred eighty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2251281072 × 1010
Factors of 42251281072
Divisors of 42251281072
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 44 52 56 59 61 77 88 91 104 112 118 122 143 154 176 182 208 236 244 286 308 364 413 427 472 488 572 616 649 671 728 733 767 793 826 854 944 976 1001 1144 1232 1298 1342 1456 1466 1534 1586 1652 1708 2002 2288 2596 2684 2932 3068 3172 3304 3416 3599 4004 4543 4697 5131 5192 5368 5369 5551 5864 6136 6344 6608 6832 7198 8008 8063 8437 8723 9086 9394 9529 10262 10384 10736 10738 11102 11728 12272 12688 14396 16016 16126 16874 17446 18172 18788 19058 20524 21476 22204 25193 28792 32252 33748 34892 36344 37576 38116 39589 41048 42952 43247 44408 44713 46787 50386 56441 57584 59059 61061 64504 66703 67496 69784 72688 75152 76232 79178 82096 85904 86494 88816 89426 93574 100772 104819 112882 118118 122122 129008 133406 134992 139568 152464 158356 172988 178852 187148 201544 209638 225764 236236 244244 266812 277123 302729 312991 316712 327509 345976 357704 374296 403088 419276 451528 472472 475717 488488 491843 514657 533624 554246 562211 581269 605458 625982 633424 655018 691952 715408 733733 748592 838552 903056 944944 951434 976976 983686 1029314 1067248 1108492 1124422 1162538 1210916 1251964 1310036 1467466 1677104 1902868 1967372 2058628 2216984 2248844 2325076 2421832 2503928 2620072 2638067 2934932 3330019 3442901 3602599 3805736 3934744 3935477 4068883 4117256 4433968 4497688 4650152 4843664 5007856 5240144 5276134 5869864 6184321 6393959 6660038 6885802 7205198 7611472 7869488 7870954 8137766 8234512 8995376 9300304 10552268 11739728 12368642 12787918 13320076 13771604 14410396 15741908 16275532 18466469 21104536 24737284 25575836 26640152 27543208 28820792 29018737 31483816 32551064 34294871 36932938 42209072 43290247 44757713 49474568 51151672 53280304 55086416 57641584 58037474 62967632 65102128 68589742 73865876 86580494 89515426 98949136 102303344 116074948 137179484 147731752 173160988 179030852 203131159 232149896 240064097 274358968 295463504 346321976 358061704 377243581 406262318 464299792 480128194 548717936 692643952 716123408 754487162 812524636 960256388 1508974324 1625049272 1920512776 2640705067 3017948648 3250098544 3841025552 5281410134 6035897296 10562820268 21125640536 42251281072
- Sum of all divisors σ(n): 113762718720
- Sum of proper divisors (its aliquot sum) s(n): 71511437648
- 42251281072 is an abundant number, because the sum of its proper divisors (71511437648) is greater than itself. Its abundance is 29260156576
Bases of 42251281072
- Binary: 1001110101100101111101100010101100002
- Hexadecimal: 0x9D65F62B0
- Base-36: JERBL4G
Squares and roots of 42251281072
- 42251281072 squared (422512810722) is 1785170752225145469184
- 42251281072 cubed (422512810723) is 75425751213778290644580498485248
-
The
square root of 42251281072 is 205551.1641222205 -
The
cube root of 42251281072 is 3482.9450856237
Scales and comparisons
How big is 42251281072?- 42,251,281,072 seconds is equal to 1,343 years, 23 weeks, 6 days, 10 hours, 57 minutes, 52 seconds.
-
To count from 1 to 42,251,281,072 would take you about two thousand, six hundred eighty-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 42251281072 cubic inches would be around 290.2 feet tall.
Recreational maths with 42251281072
- 42251281072 backwards is 27018215224
- The number of decimal digits it has is: 11
- The sum of 42251281072's digits is 34
- More coming soon!
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