13281474090640
13,281,474,090,640 is an even composite number composed of seven prime numbers multiplied together.
13281474090640 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 13281474090640:
24 × 5 × 7 × 43 × 47 × 487 × 24097
(2 × 2 × 2 × 2 × 5 × 7 × 43 × 47 × 487 × 24097)See below for interesting mathematical facts about the number 13281474090640 from the Numbermatics database.
Names of 13281474090640
- Cardinal: 13281474090640 can be written as Thirteen trillion, two hundred eighty-one billion, four hundred seventy-four million, ninety thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.328147409064 × 1013
Factors of 13281474090640
Divisors of 13281474090640
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 43 47 56 70 80 86 94 112 140 172 188 215 235 280 301 329 344 376 430 470 487 560 602 658 688 752 860 940 974 1204 1316 1505 1645 1720 1880 1948 2021 2408 2435 2632 3010 3290 3409 3440 3760 3896 4042 4816 4870 5264 6020 6580 6818 7792 8084 9740 10105 12040 13160 13636 14147 16168 17045 19480 20210 20941 22889 24080 24097 26320 27272 28294 32336 34090 38960 40420 41882 45778 48194 54544 56588 68180 70735 80840 83764 91556 96388 104705 113176 114445 120485 136360 141470 146587 160223 161680 167528 168679 183112 192776 209410 226352 228890 240970 272720 282940 293174 320446 335056 337358 366224 385552 418820 457780 481940 565880 586348 640892 674716 732935 801115 837640 843395 915560 963880 984227 1036171 1131760 1132559 1172696 1281784 1349432 1465870 1602230 1675280 1686790 1831120 1927760 1968454 2072342 2265118 2345392 2563568 2698864 2931740 3204460 3373580 3936908 4144684 4530236 4921135 5180855 5662795 5863480 6408920 6747160 6889589 7253197 7873816 7927913 8289368 9060472 9842270 10361710 11325590 11726960 11735239 12817840 13494320 13779178 14506394 15747632 15855826 16578736 18120944 19684540 20723420 22651180 23470478 27558356 29012788 31711652 34447945 36265985 39369080 39639565 41446840 45302360 46940956 48700037 55116712 58025576 58676195 63423304 68895890 72531970 78738160 79279130 82146673 82893680 90604720 93881912 97400074 110233424 116051152 117352390 126846608 137791780 145063940 158558260 164293346 187763824 194800148 234704780 243500185 275583560 290127880 317116520 328586692 340900259 389600296 410733365 469409560 487000370 504615277 551167120 551556233 580255760 634233040 657173384 681800518 779200592 821466730 938819120 974000740 1009230554 1103112466 1314346768 1363601036 1642933460 1704501295 1948001480 2018461108 2206224932 2523076385 2727202072 2757781165 3285866920 3409002590 3532306939 3860893631 3896002960 4036922216 4412449864 5046152770 5454404144 5515562330 6571733840 6818005180 7064613878 7721787262 8073844432 8824899728 10092305540 11031124660 13636010360 14129227756 15443574524 17661534695 19304468155 20184611080 22062249320 23716918019 27272020720 28258455512 30887149048 35323069390 38608936310 40369222160 44124498640 47433836038 56516911024 61774298096 70646138780 77217872620 94867672076 118584590095 141292277560 154435745240 166018426133 189735344152 237169180190 282584555120 308871490480 332036852266 379470688304 474338360380 664073704532 830092130665 948676720760 1328147409064 1660184261330 1897353441520 2656294818128 3320368522660 6640737045320 13281474090640
- Sum of all divisors σ(n): 36957081452544
- Sum of proper divisors (its aliquot sum) s(n): 23675607361904
- 13281474090640 is an abundant number, because the sum of its proper divisors (23675607361904) is greater than itself. Its abundance is 10394133271264
Bases of 13281474090640
- Binary: 110000010100010101011000101110010110100100002
- Hexadecimal: 0xC14558B9690
- Base-36: 4PHFAR7V4
Squares and roots of 13281474090640
- 13281474090640 squared (132814740906402) is 176397554020341614935609600
- 13281474090640 cubed (132814740906403) is 2342819543373436926289074554314054144000
-
The
square root of 13281474090640 is 3644375.6791307891 -
The
cube root of 13281474090640 is 23681.8391203937
Scales and comparisons
How big is 13281474090640?- 13,281,474,090,640 seconds is equal to 422,309 years, 41 weeks, 1 day, 22 hours, 30 minutes, 40 seconds.
-
To count from 1 to 13,281,474,090,640 would take you about one million, fifty-five thousand, seven hundred seventy-four 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 13281474090640 cubic inches would be around 1973.5 feet tall.
Recreational maths with 13281474090640
- 13281474090640 backwards is 04609047418231
- The number of decimal digits it has is: 14
- The sum of 13281474090640's digits is 49
- More coming soon!
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The information we have on file for 13281474090640 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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