139474568142
139,474,568,142 is an even composite number composed of six prime numbers multiplied together.
139474568142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 139474568142:
2 × 33 × 73 × 13 × 127 × 4561
(2 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 127 × 4561)See below for interesting mathematical facts about the number 139474568142 from the Numbermatics database.
Names of 139474568142
- Cardinal: 139474568142 can be written as One hundred thirty-nine billion, four hundred seventy-four million, five hundred sixty-eight thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.39474568142 × 1011
Factors of 139474568142
Divisors of 139474568142
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 91 98 117 126 127 147 182 189 234 254 273 294 343 351 378 381 441 546 637 686 702 762 819 882 889 1029 1143 1274 1323 1638 1651 1778 1911 2058 2286 2457 2646 2667 3087 3302 3429 3822 4459 4561 4914 4953 5334 5733 6174 6223 6858 8001 8918 9122 9261 9906 11466 11557 12446 13377 13683 14859 16002 17199 18522 18669 23114 24003 26754 27366 29718 31927 34398 34671 37338 40131 41049 43561 44577 48006 56007 59293 63854 69342 80262 80899 82098 87122 89154 95781 104013 112014 118586 120393 123147 130683 161798 168021 177879 191562 208026 223489 240786 242697 246294 261366 287343 312039 336042 355758 392049 415051 446978 485394 533637 566293 574686 579247 624078 670467 728091 784098 830102 862029 1067274 1132586 1158494 1176147 1245153 1340934 1456182 1564423 1600911 1698879 1724058 1737741 2011401 2184273 2352294 2490306 2905357 3128846 3201822 3397758 3475482 3735459 4022802 4054729 4368546 4693269 5096637 5213223 5810714 6034203 7470918 7530211 8109458 8716071 9386538 10193274 10426446 11206377 12068406 12164187 14079807 15060422 15289911 15639669 17432142 20337499 22412754 22590633 24328374 26148213 28159614 28383103 30579822 31279338 36492561 40674998 42239421 45181266 52296426 52711477 56766206 61012497 67771899 72985122 78444639 84478842 85149309 105422954 109477683 122024994 135543798 156889278 158134431 170298618 183037491 198681721 203315697 218955366 255447927 316268862 366074982 368980339 397363442 406631394 474403293 510895854 549112473 596045163 737960678 766343781 948806586 1098224946 1106941017 1192090326 1423209879 1532687562 1788135489 2213882034 2582862373 2846419758 3320823051 3576270978 5165724746 5364406467 6641646102 7748587119 9962469153 10728812934 15497174238 19924938306 23245761357 46491522714 69737284071 139474568142
- Sum of all divisors σ(n): 392404992000
- Sum of proper divisors (its aliquot sum) s(n): 252930423858
- 139474568142 is an abundant number, because the sum of its proper divisors (252930423858) is greater than itself. Its abundance is 113455855716
Bases of 139474568142
- Binary: 100000011110010101010100000011110011102
- Hexadecimal: 0x20795503CE
- Base-36: 1S2NK1JI
Squares and roots of 139474568142
- 139474568142 squared (1394745681422) is 19453155158397401332164
- 139474568142 cubed (1394745681423) is 2713220414716797155618629394319288
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The
square root of 139474568142 is 373462.9407879717 -
The
cube root of 139474568142 is 5185.9900015161
Scales and comparisons
How big is 139474568142?- 139,474,568,142 seconds is equal to 4,434 years, 44 weeks, 4 days, 23 hours, 35 minutes, 42 seconds.
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To count from 1 to 139,474,568,142 would take you about eight thousand, eight hundred sixty-nine 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 139474568142 cubic inches would be around 432.2 feet tall.
Recreational maths with 139474568142
- 139474568142 backwards is 241865474931
- 139474568142 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 139474568142's digits is 54
- More coming soon!
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