1388485309952
1,388,485,309,952 is an even composite number composed of four prime numbers multiplied together.
1388485309952 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1388485309952:
29 × 132 × 19 × 9192
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 19 × 919 × 919)See below for interesting mathematical facts about the number 1388485309952 from the Numbermatics database.
Names of 1388485309952
- Cardinal: 1388485309952 can be written as One trillion, three hundred eighty-eight billion, four hundred eighty-five million, three hundred nine thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 1.388485309952 × 1012
Factors of 1388485309952
Divisors of 1388485309952
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 169 208 247 256 304 338 416 494 512 608 676 832 919 988 1216 1352 1664 1838 1976 2432 2704 3211 3328 3676 3952 4864 5408 6422 6656 7352 7904 9728 10816 11947 12844 14704 15808 17461 21632 23894 25688 29408 31616 34922 43264 47788 51376 58816 63232 69844 86528 95576 102752 117632 126464 139688 155311 191152 205504 226993 235264 279376 310622 382304 411008 453986 470528 558752 621244 764608 822016 844561 907972 1117504 1242488 1529216 1644032 1689122 1815944 2235008 2484976 2950909 3058432 3378244 3631888 4470016 4969952 5901818 6116864 6756488 7263776 8940032 9939904 10979293 11803636 13512976 14527552 16046659 19879808 21958586 23607272 27025952 29055104 32093318 39759616 43917172 47214544 54051904 58110208 64186636 79519232 87834344 94429088 108103808 116220416 128373272 142730809 175668688 188858176 208606567 216207616 256746544 285461618 351337376 377716352 417213134 432415232 513493088 570923236 702674752 755432704 834426268 1026986176 1141846472 1405349504 1510865408 1668852536 2053972352 2283692944 2711885371 2810699008 3337705072 4107944704 4567385888 5423770742 5621398016 6675410144 8215889408 9134771776 10847541484 13350820288 18269543552 21695082968 26701640576 36539087104 43390165936 53403281152 73078174208 86780331872 106806562304 173560663744 347121327488 694242654976 1388485309952
- Sum of all divisors σ(n): 3165633050580
- Sum of proper divisors (its aliquot sum) s(n): 1777147740628
- 1388485309952 is an abundant number, because the sum of its proper divisors (1777147740628) is greater than itself. Its abundance is 388662430676
Bases of 1388485309952
- Binary: 101000011010010000010110001110110000000002
- Hexadecimal: 0x143482C7600
- Base-36: HPV0AXVK
Squares and roots of 1388485309952
- 1388485309952 squared (13884853099522) is 1927891455952501510242304
- 1388485309952 cubed (13884853099523) is 2676848965772021614838533572062609408
-
The
square root of 1388485309952 is 1178340.0654955257 -
The
cube root of 1388485309952 is 11156.1350538595
Scales and comparisons
How big is 1388485309952?- 1,388,485,309,952 seconds is equal to 44,149 years, 27 weeks, 6 days, 19 hours, 52 minutes, 32 seconds.
-
To count from 1 to 1,388,485,309,952 would take you about one hundred ten thousand, three hundred seventy-three 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 1388485309952 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388485309952
- 1388485309952 backwards is 2599035848831
- The number of decimal digits it has is: 13
- The sum of 1388485309952's digits is 65
- More coming soon!
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The information we have on file for 1388485309952 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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