142488868392
142,488,868,392 is an even composite number composed of five prime numbers multiplied together.
142488868392 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142488868392:
23 × 35 × 13 × 2089 × 2699
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 2089 × 2699)See below for interesting mathematical facts about the number 142488868392 from the Numbermatics database.
Names of 142488868392
- Cardinal: 142488868392 can be written as One hundred forty-two billion, four hundred eighty-eight million, eight hundred sixty-eight thousand, three hundred ninety-two.
Scientific notation
- Scientific notation: 1.42488868392 × 1011
Factors of 142488868392
Divisors of 142488868392
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 243 312 324 351 468 486 648 702 936 972 1053 1404 1944 2089 2106 2699 2808 3159 4178 4212 5398 6267 6318 8097 8356 8424 10796 12534 12636 16194 16712 18801 21592 24291 25068 25272 27157 32388 35087 37602 48582 50136 54314 56403 64776 70174 72873 75204 81471 97164 105261 108628 112806 140348 145746 150408 162942 169209 194328 210522 217256 218619 225612 244413 280696 291492 315783 325884 338418 421044 437238 451224 488826 507627 582984 631566 651768 655857 676836 733239 842088 874476 947349 977652 1015254 1263132 1311714 1353672 1466478 1748952 1894698 1955304 2030508 2199717 2526264 2623428 2842047 2932956 3789396 4061016 4399434 5246856 5638211 5684094 5865912 6599151 7578792 8526141 8798868 11276422 11368188 13198302 16914633 17052282 17597736 22552844 22736376 26396604 33829266 34104564 45105688 50743899 52793208 67658532 68209128 73296743 101487798 135317064 146593486 152231697 202975596 219890229 293186972 304463394 405951192 439780458 456695091 586373944 608926788 659670687 879560916 913390182 1217853576 1319341374 1370085273 1759121832 1826780364 1979012061 2638682748 2740170546 3653560728 3958024122 5277365496 5480341092 5937036183 7916048244 10960682184 11874072366 15832096488 17811108549 23748144732 35622217098 47496289464 71244434196 142488868392
- Sum of all divisors σ(n): 431350920000
- Sum of proper divisors (its aliquot sum) s(n): 288862051608
- 142488868392 is an abundant number, because the sum of its proper divisors (288862051608) is greater than itself. Its abundance is 146373183216
Bases of 142488868392
- Binary: 100001001011001111111110010110001010002
- Hexadecimal: 0x212CFF9628
- Base-36: 1TGI6YI0
Squares and roots of 142488868392
- 142488868392 squared (1424888683922) is 20303077615632696665664
- 142488868392 cubed (1424888683923) is 2892962554326448477005854921292288
-
The
square root of 142488868392 is 377476.9773006031 -
The
cube root of 142488868392 is 5223.0836239419
Scales and comparisons
How big is 142488868392?- 142,488,868,392 seconds is equal to 4,530 years, 36 weeks, 4 days, 17 hours, 13 minutes, 12 seconds.
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To count from 1 to 142,488,868,392 would take you about nine thousand and sixty-one 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 142488868392 cubic inches would be around 435.3 feet tall.
Recreational maths with 142488868392
- 142488868392 backwards is 293868884241
- The number of decimal digits it has is: 12
- The sum of 142488868392's digits is 63
- More coming soon!
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