71642139447312
71,642,139,447,312 is an even composite number composed of six prime numbers multiplied together.
71642139447312 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 71642139447312:
24 × 32 × 7 × 23 × 11383 × 271471
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 23 × 11383 × 271471)See below for interesting mathematical facts about the number 71642139447312 from the Numbermatics database.
Names of 71642139447312
- Cardinal: 71642139447312 can be written as Seventy-one trillion, six hundred forty-two billion, one hundred thirty-nine million, four hundred forty-seven thousand, three hundred twelve.
Scientific notation
- Scientific notation: 7.1642139447312 × 1013
Factors of 71642139447312
Divisors of 71642139447312
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 36 42 46 48 56 63 69 72 84 92 112 126 138 144 161 168 184 207 252 276 322 336 368 414 483 504 552 644 828 966 1008 1104 1288 1449 1656 1932 2576 2898 3312 3864 5796 7728 11383 11592 22766 23184 34149 45532 68298 79681 91064 102447 136596 159362 182128 204894 239043 261809 271471 273192 318724 409788 478086 523618 542942 546384 637448 717129 785427 814413 819576 956172 1047236 1085884 1274896 1434258 1570854 1628826 1639152 1832663 1900297 1912344 2094472 2171768 2356281 2443239 2868516 3141708 3257652 3665326 3800594 3824688 4188944 4343536 4712562 4886478 5497989 5700891 5737032 6243833 6283416 6515304 7330652 7601188 9425124 9772956 10995978 11401782 11474064 12487666 12566832 13030608 14661304 15202376 16493967 17102673 18731499 18850248 19545912 21991956 22803564 24975332 29322608 30404752 32987934 34205346 37462998 37700496 39091824 43706831 43983912 45607128 49950664 56194497 65975868 68410692 74925996 87413662 87967824 91214256 99901328 112388994 131120493 131951736 136821384 149851992 174827324 224777988 262240986 263903472 273642768 299703984 349654648 393361479 449555976 524481972 699309296 786722958 899111952 1048963944 1573445916 2097927888 3090154393 3146891832 6180308786 6293783664 9270463179 12360617572 18540926358 21631080751 24721235144 27811389537 37081852716 43262161502 49442470288 55622779074 64893242253 71073551039 74163705432 86524323004 111245558148 129786484506 142147102078 148327410864 173048646008 194679726759 213220653117 222491116296 259572969012 284294204156 346097292016 389359453518 426441306234 444982232592 497514857273 519145938024 568588408312 639661959351 778718907036 852882612468 995029714546 1038291876048 1137176816624 1279323918702 1492544571819 1557437814072 1705765224936 1990059429092 2558647837404 2985089143638 3114875628144 3411530449872 3980118858184 4477633715457 5117295674808 5970178287276 7960237716368 8955267430914 10234591349616 11940356574552 17910534861828 23880713149104 35821069723656 71642139447312
- Sum of all divisors σ(n): 239125672501248
- Sum of proper divisors (its aliquot sum) s(n): 167483533053936
- 71642139447312 is an abundant number, because the sum of its proper divisors (167483533053936) is greater than itself. Its abundance is 95841393606624
Bases of 71642139447312
- Binary: 100000100101000011111000100010111010000000100002
- Hexadecimal: 0x41287C45D010
- Base-36: PE7Y02XW0
Squares and roots of 71642139447312
- 71642139447312 squared (716421394473122) is 5132596144588098160824025344
- 71642139447312 cubed (716421394473123) is 367710168717316472811390542748887240675328
-
The
square root of 71642139447312 is 8464167.9713550109 -
The
cube root of 71642139447312 is 41532.6378847865
Scales and comparisons
How big is 71642139447312?- 71,642,139,447,312 seconds is equal to 2,277,998 years, 22 weeks, 2 days, 18 hours, 55 minutes, 12 seconds.
-
To count from 1 to 71,642,139,447,312 would take you about five million, six hundred ninety-four thousand, nine hundred ninety-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 71642139447312 cubic inches would be around 3461.1 feet tall.
Recreational maths with 71642139447312
- 71642139447312 backwards is 21374493124617
- The number of decimal digits it has is: 14
- The sum of 71642139447312's digits is 54
- More coming soon!
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