72668010620
72,668,010,620 is an even composite number composed of seven prime numbers multiplied together.
72668010620 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 72668010620:
22 × 5 × 17 × 53 × 113 × 127 × 281
(2 × 2 × 5 × 17 × 53 × 113 × 127 × 281)See below for interesting mathematical facts about the number 72668010620 from the Numbermatics database.
Names of 72668010620
- Cardinal: 72668010620 can be written as Seventy-two billion, six hundred sixty-eight million, ten thousand, six hundred twenty.
Scientific notation
- Scientific notation: 7.266801062 × 1010
Factors of 72668010620
Divisors of 72668010620
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 10 17 20 34 53 68 85 106 113 127 170 212 226 254 265 281 340 452 508 530 562 565 635 901 1060 1124 1130 1270 1405 1802 1921 2159 2260 2540 2810 3604 3842 4318 4505 4777 5620 5989 6731 7684 8636 9010 9554 9605 10795 11978 13462 14351 14893 18020 19108 19210 21590 23885 23956 26924 28702 29786 29945 31753 33655 35687 38420 43180 47770 57404 59572 59890 63506 67310 71374 71755 74465 95540 101813 114427 119780 127012 134620 142748 143510 148930 158765 178435 203626 228854 243967 253181 287020 297860 317530 356870 407252 457708 487934 506362 509065 539801 572135 606679 635060 713740 760603 975868 1012724 1018130 1079602 1144270 1213358 1219835 1265905 1521206 1682909 1891411 2036260 2159204 2288540 2426716 2439670 2531810 2699005 3033395 3042412 3365818 3782822 3803015 4032631 4879340 5063620 5398010 6066790 6731636 7565644 7606030 8065262 8414545 9457055 10796020 12133580 12930251 15212060 16130524 16829090 18914110 20163155 25860502 28609453 32153987 33658180 37828220 40326310 51721004 57218906 64307974 64651255 68554727 80652620 114437812 128615948 129302510 137109454 143047265 160769935 213729443 258605020 274218908 286094530 321539870 342773635 427458886 572189060 643079740 685547270 854917772 1068647215 1371094540 2137294430 3633400531 4274588860 7266801062 14533602124 18167002655 36334005310 72668010620
- Sum of all divisors σ(n): 167988473856
- Sum of proper divisors (its aliquot sum) s(n): 95320463236
- 72668010620 is an abundant number, because the sum of its proper divisors (95320463236) is greater than itself. Its abundance is 22652452616
Bases of 72668010620
- Binary: 10000111010110101100111011000011111002
- Hexadecimal: 0x10EB59D87C
- Base-36: XDSNNUK
Squares and roots of 72668010620
- 72668010620 squared (726680106202) is 5280639767468432784400
- 72668010620 cubed (726680106203) is 383733586702790404091535370328000
-
The
square root of 72668010620 is 269570.0477056011 -
The
cube root of 72668010620 is 4172.9939684787
Scales and comparisons
How big is 72668010620?- 72,668,010,620 seconds is equal to 2,310 years, 32 weeks, 22 hours, 30 minutes, 20 seconds.
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To count from 1 to 72,668,010,620 would take you about four thousand, six hundred twenty-one 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 72668010620 cubic inches would be around 347.7 feet tall.
Recreational maths with 72668010620
- 72668010620 backwards is 02601086627
- The number of decimal digits it has is: 11
- The sum of 72668010620's digits is 38
- More coming soon!
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The information we have on file for 72668010620 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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