842075212
842,075,212 is an even composite number composed of six prime numbers multiplied together.
842075212 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 842075212:
22 × 11 × 17 × 19 × 193 × 307
(2 × 2 × 11 × 17 × 19 × 193 × 307)See below for interesting mathematical facts about the number 842075212 from the Numbermatics database.
Names of 842075212
- Cardinal: 842075212 can be written as Eight hundred forty-two million, seventy-five thousand, two hundred twelve.
Scientific notation
- Scientific notation: 8.42075212 × 108
Factors of 842075212
Divisors of 842075212
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 11 17 19 22 34 38 44 68 76 187 193 209 307 323 374 386 418 614 646 748 772 836 1228 1292 2123 3281 3377 3553 3667 4246 5219 5833 6562 6754 7106 7334 8492 10438 11666 13124 13508 14212 14668 20876 23332 36091 40337 57409 59251 62339 64163 72182 80674 99161 114818 118502 124678 128326 144364 161348 198322 229636 237004 249356 256652 396644 651761 685729 1007267 1090771 1125769 1303522 1371458 2014534 2181542 2251538 2607044 2742916 4029068 4363084 4503076 11079937 12383459 19138073 22159874 24766918 38276146 44319748 49533836 76552292 210518803 421037606 842075212
- Sum of all divisors σ(n): 1806900480
- Sum of proper divisors (its aliquot sum) s(n): 964825268
- 842075212 is an abundant number, because the sum of its proper divisors (964825268) is greater than itself. Its abundance is 122750056
Bases of 842075212
- Binary: 1100100011000100001100010011002
- Hexadecimal: 0x32310C4C
- Base-36: DXCLE4
Squares and roots of 842075212
- 842075212 squared (8420752122) is 709090662664844944
- 842075212 cubed (8420752123) is 597107670090719791165928128
-
The
square root of 842075212 is 29018.5322164991 -
The
cube root of 842075212 is 944.3151582855
Scales and comparisons
How big is 842075212?- 842,075,212 seconds is equal to 26 years, 40 weeks, 2 days, 5 hours, 46 minutes, 52 seconds.
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To count from 1 to 842,075,212 would take you about forty 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 842075212 cubic inches would be around 78.7 feet tall.
Recreational maths with 842075212
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