50991412878
50,991,412,878 is an even composite number composed of seven prime numbers multiplied together.
50991412878 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 50991412878:
2 × 32 × 7 × 29 × 37 × 137 × 2753
(2 × 3 × 3 × 7 × 29 × 37 × 137 × 2753)See below for interesting mathematical facts about the number 50991412878 from the Numbermatics database.
Names of 50991412878
- Cardinal: 50991412878 can be written as Fifty billion, nine hundred ninety-one million, four hundred twelve thousand, eight hundred seventy-eight.
Scientific notation
- Scientific notation: 5.0991412878 × 1010
Factors of 50991412878
Divisors of 50991412878
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 29 37 42 58 63 74 87 111 126 137 174 203 222 259 261 274 333 406 411 518 522 609 666 777 822 959 1073 1218 1233 1554 1827 1918 2146 2331 2466 2753 2877 3219 3654 3973 4662 5069 5506 5754 6438 7511 7946 8259 8631 9657 10138 11919 15022 15207 16518 17262 19271 19314 22533 23838 24777 27811 30414 35483 35757 38542 45066 45621 49554 55622 57813 67599 70966 71514 79837 83433 91242 101861 106449 115626 135198 147001 159674 166866 173439 203722 212898 239511 250299 294002 305583 319347 346878 377161 441003 479022 500598 558859 611166 638694 713027 718533 754322 882006 916749 1029007 1117718 1131483 1323009 1426054 1437066 1676577 1833498 2058014 2139081 2262966 2640127 2646018 2953969 3087021 3353154 3394449 4278162 5029731 5280254 5907938 6174042 6417243 6788898 7920381 8861907 9261063 10059462 10937669 12834486 13954957 15840762 17723814 18522126 20677783 21875338 23761143 26585721 27909914 32813007 41355566 41864871 47522286 53171442 62033349 65626014 76563683 83729742 97684699 98439021 124066698 125594613 153127366 186100047 195369398 196878042 229691049 251189226 293054097 372200094 404693753 459382098 586108194 689073147 809387506 879162291 1214081259 1378146294 1758324582 2428162518 2832856271 3642243777 5665712542 7284487554 8498568813 16997137626 25495706439 50991412878
- Sum of all divisors σ(n): 135176895360
- Sum of proper divisors (its aliquot sum) s(n): 84185482482
- 50991412878 is an abundant number, because the sum of its proper divisors (84185482482) is greater than itself. Its abundance is 33194069604
Bases of 50991412878
- Binary: 1011110111110101001100110110100011102
- Hexadecimal: 0xBDF53368E
- Base-36: NFAYXZI
Squares and roots of 50991412878
- 50991412878 squared (509914128782) is 2600124187294664242884
- 50991412878 cubed (509914128783) is 132584005968416426255281317460152
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The
square root of 50991412878 is 225812.7828046943 -
The
cube root of 50991412878 is 3708.2216220355
Scales and comparisons
How big is 50991412878?- 50,991,412,878 seconds is equal to 1,621 years, 19 weeks, 1 day, 9 hours, 21 minutes, 18 seconds.
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To count from 1 to 50,991,412,878 would take you about three thousand, two hundred forty-two 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 50991412878 cubic inches would be around 309 feet tall.
Recreational maths with 50991412878
- 50991412878 backwards is 87821419905
- The number of decimal digits it has is: 11
- The sum of 50991412878's digits is 54
- More coming soon!
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