42869894028
42,869,894,028 is an even composite number composed of six prime numbers multiplied together.
42869894028 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42869894028:
22 × 3 × 133 × 19 × 23 × 612
(2 × 2 × 3 × 13 × 13 × 13 × 19 × 23 × 61 × 61)See below for interesting mathematical facts about the number 42869894028 from the Numbermatics database.
Names of 42869894028
- Cardinal: 42869894028 can be written as Forty-two billion, eight hundred sixty-nine million, eight hundred ninety-four thousand and twenty-eight.
Scientific notation
- Scientific notation: 4.2869894028 × 1010
Factors of 42869894028
Divisors of 42869894028
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 12 13 19 23 26 38 39 46 52 57 61 69 76 78 92 114 122 138 156 169 183 228 244 247 276 299 338 366 437 494 507 598 676 732 741 793 874 897 988 1014 1159 1196 1311 1403 1482 1586 1748 1794 2028 2197 2318 2379 2622 2806 2964 3172 3211 3477 3588 3721 3887 4209 4394 4636 4758 5244 5612 5681 6422 6591 6954 7442 7774 8418 8788 9516 9633 10309 11163 11362 11661 12844 13182 13908 14884 15067 15548 16836 17043 18239 19266 20618 22326 22724 23322 26364 26657 30134 30927 34086 36478 38532 41236 41743 44652 45201 46644 48373 50531 53314 54717 60268 61854 68172 70699 72956 73853 79971 83486 85583 90402 96746 101062 106628 109434 123708 125229 134017 141398 145119 147706 151593 159942 166972 171166 180804 193492 195871 202124 212097 218868 221559 237107 250458 256749 268034 282796 290238 295412 303186 319884 342332 346541 391742 402051 424194 443118 474214 500916 513498 536068 580476 587613 606372 628849 693082 711321 783484 804102 848388 886236 919087 948428 960089 1026996 1039623 1112579 1175226 1257698 1386164 1422642 1608204 1626077 1838174 1886547 1920178 2079246 2225158 2350452 2515396 2546323 2757261 2845284 2880267 3082391 3252154 3337737 3676348 3773094 3840356 4158492 4450316 4505033 4878231 5092646 5514522 5760534 6164782 6504308 6675474 7546188 7638969 8175037 9010066 9247173 9756462 10185292 11029044 11521068 11948131 12329564 13350948 13515099 14463527 15277938 16350074 18020132 18494346 19512924 21139001 23896262 24525111 27030198 28927054 30555876 32700148 35844393 36988692 42278002 43390581 47792524 49050222 54060396 57854108 58565429 63417003 71688786 84556004 86781162 98100444 117130858 126834006 143377572 155325703 173562324 175696287 188025851 234261716 253668012 274807013 310651406 351392574 376051702 465977109 549614026 564077553 621302812 702785148 752103404 824421039 931954218 1099228052 1128155106 1648842078 1863908436 2256310212 3297684156 3572491169 7144982338 10717473507 14289964676 21434947014 42869894028
- Sum of all divisors σ(n): 121007577600
- Sum of proper divisors (its aliquot sum) s(n): 78137683572
- 42869894028 is an abundant number, because the sum of its proper divisors (78137683572) is greater than itself. Its abundance is 35267789544
Bases of 42869894028
- Binary: 1001111110110011111010101011100011002
- Hexadecimal: 0x9FB3EAB8C
- Base-36: JOZMLXO
Squares and roots of 42869894028
- 42869894028 squared (428698940282) is 1837827813971950064784
- 42869894028 cubed (428698940283) is 78787483626688397041797814709952
-
The
square root of 42869894028 is 207050.4625157839 -
The
cube root of 42869894028 is 3499.8610564707
Scales and comparisons
How big is 42869894028?- 42,869,894,028 seconds is equal to 1,363 years, 6 weeks, 5 days, 7 hours, 53 minutes, 48 seconds.
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To count from 1 to 42,869,894,028 would take you about two thousand, seven hundred twenty-six 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 42869894028 cubic inches would be around 291.7 feet tall.
Recreational maths with 42869894028
- 42869894028 backwards is 82049896824
- The number of decimal digits it has is: 11
- The sum of 42869894028's digits is 60
- More coming soon!
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