13142981340
13,142,981,340 is an even composite number composed of seven prime numbers multiplied together.
13142981340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13142981340:
22 × 32 × 5 × 19 × 31 × 53 × 2339
(2 × 2 × 3 × 3 × 5 × 19 × 31 × 53 × 2339)See below for interesting mathematical facts about the number 13142981340 from the Numbermatics database.
Names of 13142981340
- Cardinal: 13142981340 can be written as Thirteen billion, one hundred forty-two million, nine hundred eighty-one thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.314298134 × 1010
Factors of 13142981340
Divisors of 13142981340
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 45 53 57 60 62 76 90 93 95 106 114 124 155 159 171 180 186 190 212 228 265 279 285 310 318 342 372 380 465 477 530 558 570 589 620 636 684 795 855 930 954 1007 1060 1116 1140 1178 1395 1590 1643 1710 1767 1860 1908 2014 2339 2356 2385 2790 2945 3021 3180 3286 3420 3534 4028 4678 4770 4929 5035 5301 5580 5890 6042 6572 7017 7068 8215 8835 9063 9356 9540 9858 10070 10602 11695 11780 12084 14034 14787 15105 16430 17670 18126 19716 20140 21051 21204 23390 24645 26505 28068 29574 30210 31217 32860 35085 35340 36252 42102 44441 45315 46780 49290 53010 59148 60420 62434 70170 72509 73935 84204 88882 90630 93651 98580 105255 106020 123967 124868 133323 140340 145018 147870 156085 177764 181260 187302 210510 217527 222205 247934 266646 280953 290036 295740 312170 362545 371901 374604 399969 421020 435054 444410 468255 495868 533292 561906 619835 624340 652581 666615 725090 743802 799938 870108 888820 936510 1087635 1115703 1123812 1239670 1305162 1333230 1377671 1404765 1450180 1487604 1599876 1859505 1873020 1999845 2175270 2231406 2355373 2479340 2610324 2666460 2755342 2809530 3262905 3719010 3842977 3999690 4133013 4350540 4462812 4710746 5510684 5578515 5619060 6525810 6888355 7066119 7438020 7685954 7999380 8266026 9421492 11157030 11528931 11776865 12399039 13051620 13776710 14132238 15371908 16532052 19214885 20665065 21198357 22314060 23057862 23553730 24798078 27553420 28264476 34586793 35330595 38429770 41330130 42396714 46115724 47107460 49596156 57644655 61995195 69173586 70661190 73016563 76859540 82660260 84793428 105991785 115289310 123990390 138347172 141322380 146033126 172933965 211983570 219049689 230578620 247980780 292066252 345867930 365082815 423967140 438099378 657149067 691735860 730165630 876198756 1095248445 1314298134 1460331260 2190496890 2628596268 3285745335 4380993780 6571490670 13142981340
- Sum of all divisors σ(n): 44155238400
- Sum of proper divisors (its aliquot sum) s(n): 31012257060
- 13142981340 is an abundant number, because the sum of its proper divisors (31012257060) is greater than itself. Its abundance is 17869275720
Bases of 13142981340
- Binary: 11000011110110000111111010110111002
- Hexadecimal: 0x30F61FADC
- Base-36: 61CZPB0
Squares and roots of 13142981340
- 13142981340 squared (131429813402) is 172737958503588195600
- 13142981340 cubed (131429813403) is 2270291765322353977815070104000
-
The
square root of 13142981340 is 114642.8425153529 -
The
cube root of 13142981340 is 2359.9237107869
Scales and comparisons
How big is 13142981340?- 13,142,981,340 seconds is equal to 417 years, 47 weeks, 20 hours, 9 minutes.
-
To count from 1 to 13,142,981,340 would take you about eight hundred thirty-five 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 13142981340 cubic inches would be around 196.7 feet tall.
Recreational maths with 13142981340
- 13142981340 backwards is 04318924131
- 13142981340 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13142981340's digits is 36
- More coming soon!
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