7085019942
7,085,019,942 is an even composite number composed of six prime numbers multiplied together.
What does the number 7085019942 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 160 divisors.
7085019942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 7085019942:
2 × 34 × 7 × 11 × 13 × 43691
(2 × 3 × 3 × 3 × 3 × 7 × 11 × 13 × 43691)See below for interesting mathematical facts about the number 7085019942 from the Numbermatics database.
Names of 7085019942
- Cardinal: 7085019942 can be written as Seven billion, eighty-five million, nineteen thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 7.085019942 × 109
Factors of 7085019942
Divisors of 7085019942
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 54 63 66 77 78 81 91 99 117 126 143 154 162 182 189 198 231 234 273 286 297 351 378 429 462 546 567 594 693 702 819 858 891 1001 1053 1134 1287 1386 1638 1782 2002 2079 2106 2457 2574 3003 3861 4158 4914 6006 6237 7371 7722 9009 11583 12474 14742 18018 23166 27027 43691 54054 81081 87382 131073 162162 262146 305837 393219 480601 567983 611674 786438 917511 961202 1135966 1179657 1441803 1703949 1835022 2359314 2752533 2883606 3364207 3407898 3538971 3975881 4325409 5111847 5505066 6247813 6728414 7077942 7951762 8257599 8650818 10092621 10223694 11927643 12495626 12976227 15335541 16515198 18743439 20185242 23855286 24772797 25952454 30277863 30671082 35782929 37486878 38928681 43734691 46006623 49545594 56230317 60555726 71565858 77857362 87469382 90833589 92013246 107348787 112460634 131204073 168690951 181667178 214697574 262408146 272500767 322046361 337381902 393612219 506072853 545001534 644092722 787224438 1012145706 1180836657 2361673314 3542509971 7085019942
- Sum of all divisors σ(n): 21316103424
- Sum of proper divisors (its aliquot sum) s(n): 14231083482
- 7085019942 is an abundant number, because the sum of its proper divisors (14231083482) is greater than itself. Its abundance is 7146063540
Bases of 7085019942
- Binary: 1101001100100110011010011001001102
- Hexadecimal: 0x1A64CD326
- Base-36: 3968KDI
Squares and roots of 7085019942
- 7085019942 squared (70850199422) is 50197507578537683364
- 7085019942 cubed (70850199423) is 355650342232635617832421644888
-
The
square root of 7085019942 is 84172.5605051907 -
The
cube root of 7085019942 is 1920.6446712123
Scales and comparisons
How big is 7085019942?- 7,085,019,942 seconds is equal to 225 years, 14 weeks, 4 days, 13 hours, 5 minutes, 42 seconds.
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To count from 1 to 7,085,019,942 would take you about four hundred fifty 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 7085019942 cubic inches would be around 160.1 feet tall.
Recreational maths with 7085019942
- 7085019942 backwards is 2499105807
- The number of decimal digits it has is: 10
- The sum of 7085019942's digits is 45
- More coming soon!
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