16688742213
16,688,742,213 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 16688742213 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
16688742213 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 16688742213:
3 × 11 × 13 × 31 × 41 × 127 × 241
See below for interesting mathematical facts about the number 16688742213 from the Numbermatics database.
Names of 16688742213
- Cardinal: 16688742213 can be written as Sixteen billion, six hundred eighty-eight million, seven hundred forty-two thousand, two hundred thirteen.
Scientific notation
- Scientific notation: 1.6688742213 × 1010
Factors of 16688742213
Divisors of 16688742213
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 11 13 31 33 39 41 93 123 127 143 241 341 381 403 429 451 533 723 1023 1209 1271 1353 1397 1599 1651 2651 3133 3813 3937 4191 4433 4953 5207 5863 7471 7953 9399 9881 11811 13299 13981 15621 16523 17589 18161 22413 29643 30607 34463 41943 43307 49569 51181 54483 57277 67691 82181 91821 97123 103389 108691 128453 129921 153543 161417 171831 181753 203073 246543 291369 306311 326073 336677 385359 397891 484251 545259 562991 744601 918933 948817 1010031 1068353 1193673 1254887 1412983 1688973 1775587 2098421 2233803 2846451 3205059 3369421 3764661 3982043 4238949 4376801 5326761 6295263 10108263 10436987 11946129 12334621 13130403 13803757 16313531 23082631 31310961 37003863 38901497 41411271 43802473 48940593 69247893 116704491 131407419 135680831 179448841 407042493 427916467 505719461 538346523 1283749401 1517158383 5562914071 16688742213
- Sum of all divisors σ(n): 27976531968
- Sum of proper divisors (its aliquot sum) s(n): 11287789755
- 16688742213 is a deficient number, because the sum of its proper divisors (11287789755) is less than itself. Its deficiency is 5400952458
Bases of 16688742213
- Binary: 11111000101011100111111111010001012
- Hexadecimal: 0x3E2B9FF45
- Base-36: 7O01NWL
Squares and roots of 16688742213
- 16688742213 squared (166887422132) is 278514116651968137369
- 16688742213 cubed (166887422133) is 4648050295486106883641013057597
-
The
square root of 16688742213 is 129184.9148043223 -
The
cube root of 16688742213 is 2555.4920570427
Scales and comparisons
How big is 16688742213?- 16,688,742,213 seconds is equal to 530 years, 33 weeks, 5 days, 17 hours, 43 minutes, 33 seconds.
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To count from 1 to 16,688,742,213 would take you about one thousand and sixty-one 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 16688742213 cubic inches would be around 213 feet tall.
Recreational maths with 16688742213
- 16688742213 backwards is 31224788661
- The number of decimal digits it has is: 11
- The sum of 16688742213's digits is 48
- More coming soon!
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The information we have on file for 16688742213 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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