42738640854
42,738,640,854 is an even composite number composed of seven prime numbers multiplied together.
42738640854 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42738640854:
2 × 3 × 7 × 133 × 31 × 67 × 223
(2 × 3 × 7 × 13 × 13 × 13 × 31 × 67 × 223)See below for interesting mathematical facts about the number 42738640854 from the Numbermatics database.
Names of 42738640854
- Cardinal: 42738640854 can be written as Forty-two billion, seven hundred thirty-eight million, six hundred forty thousand, eight hundred fifty-four.
Scientific notation
- Scientific notation: 4.2738640854 × 1010
Factors of 42738640854
Divisors of 42738640854
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 13 14 21 26 31 39 42 62 67 78 91 93 134 169 182 186 201 217 223 273 338 402 403 434 446 469 507 546 651 669 806 871 938 1014 1183 1209 1302 1338 1407 1561 1742 2077 2197 2366 2418 2613 2814 2821 2899 3122 3549 4154 4394 4683 5226 5239 5642 5798 6097 6231 6591 6913 7098 8463 8697 9366 10478 11323 12194 12462 13182 13826 14539 14941 15379 15717 16926 17394 18291 20293 20739 22646 27001 29078 29882 30758 31434 33969 36582 36673 37687 40586 41478 43617 44823 46137 48391 54002 60879 67938 68107 73346 75374 79261 81003 87234 89646 89869 92274 96782 104587 110019 113061 121758 136214 145173 147199 158522 162006 179738 189007 194233 204321 209174 220038 226122 237783 263809 269607 290346 294398 313761 351013 378014 388466 408642 441597 463171 475566 476749 489931 527618 539214 567021 582699 627522 629083 702026 791427 883194 926342 953498 979862 1030393 1053039 1134042 1165398 1168297 1258166 1359631 1389513 1430247 1469793 1582854 1887249 2060786 2106078 2336594 2457091 2525029 2719262 2779026 2860494 2939586 3091179 3242197 3429517 3504891 3774498 4078893 4563169 4914182 5050058 6021223 6182358 6484394 6859034 7009782 7371273 7575087 8157786 8178079 9126338 9726591 10288551 12042446 13689507 14742546 15150174 15187861 16356158 17675203 18063669 19453182 20577102 24534237 27379014 30375722 31942183 32825377 35350406 36127338 42148561 45563583 49068474 53025609 63884366 65650754 78275899 84297122 91127166 95826549 98476131 106051218 106315027 126445683 156551798 191653098 196952262 212630054 229777639 234827697 252891366 318945081 459555278 469655394 547931293 637890162 689332917 1017586687 1095862586 1378665834 1643793879 2035173374 3052760061 3287587758 6105520122 7123106809 14246213618 21369320427 42738640854
- Sum of all divisors σ(n): 111366635520
- Sum of proper divisors (its aliquot sum) s(n): 68627994666
- 42738640854 is an abundant number, because the sum of its proper divisors (68627994666) is greater than itself. Its abundance is 25889353812
Bases of 42738640854
- Binary: 1001111100110110101111100111110101102
- Hexadecimal: 0x9F36BE7D6
- Base-36: JMTHEC6
Squares and roots of 42738640854
- 42738640854 squared (427386408542) is 1826591422047197849316
- 42738640854 cubed (427386408543) is 78066034773872326318997733555864
-
The
square root of 42738640854 is 206733.2601542383 -
The
cube root of 42738640854 is 3496.2856065223
Scales and comparisons
How big is 42738640854?- 42,738,640,854 seconds is equal to 1,358 years, 49 weeks, 5 days, 4 hours, 40 minutes, 54 seconds.
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To count from 1 to 42,738,640,854 would take you about two thousand, seven hundred seventeen 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 42738640854 cubic inches would be around 291.4 feet tall.
Recreational maths with 42738640854
- 42738640854 backwards is 45804683724
- The number of decimal digits it has is: 11
- The sum of 42738640854's digits is 51
- More coming soon!
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