1408948668
1,408,948,668 is an even composite number composed of five prime numbers multiplied together.
1408948668 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1408948668:
22 × 34 × 97 × 127 × 353
(2 × 2 × 3 × 3 × 3 × 3 × 97 × 127 × 353)See below for interesting mathematical facts about the number 1408948668 from the Numbermatics database.
Names of 1408948668
- Cardinal: 1408948668 can be written as One billion, four hundred eight million, nine hundred forty-eight thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 1.408948668 × 109
Factors of 1408948668
Divisors of 1408948668
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 81 97 108 127 162 194 254 291 324 353 381 388 508 582 706 762 873 1059 1143 1164 1412 1524 1746 2118 2286 2619 3177 3429 3492 4236 4572 5238 6354 6858 7857 9531 10287 10476 12319 12708 13716 15714 19062 20574 24638 28593 31428 34241 36957 38124 41148 44831 49276 57186 68482 73914 89662 102723 110871 114372 134493 136964 147828 179324 205446 221742 268986 308169 332613 403479 410892 443484 537972 616338 665226 806958 924507 997839 1210437 1232676 1330452 1613916 1849014 1995678 2420874 2773521 3631311 3698028 3991356 4348607 4841748 5547042 7262622 8697214 11094084 13045821 14525244 17394428 26091642 39137463 52183284 78274926 117412389 156549852 234824778 352237167 469649556 704474334 1408948668
- Sum of all divisors σ(n): 3761167872
- Sum of proper divisors (its aliquot sum) s(n): 2352219204
- 1408948668 is an abundant number, because the sum of its proper divisors (2352219204) is greater than itself. Its abundance is 943270536
Bases of 1408948668
- Binary: 10100111111101011011001101111002
- Hexadecimal: 0x53FAD9BC
- Base-36: NAUNR0
Squares and roots of 1408948668
- 1408948668 squared (14089486682) is 1985136349058974224
- 1408948668 cubed (14089486683) is 2796955214805024786351133632
-
The
square root of 1408948668 is 37535.9649935899 -
The
cube root of 1408948668 is 1121.0673997115
Scales and comparisons
How big is 1408948668?- 1,408,948,668 seconds is equal to 44 years, 41 weeks, 4 days, 6 hours, 37 minutes, 48 seconds.
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To count from 1 to 1,408,948,668 would take you about eighty-nine 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 1408948668 cubic inches would be around 93.4 feet tall.
Recreational maths with 1408948668
- 1408948668 backwards is 8668498041
- 1408948668 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1408948668's digits is 54
- More coming soon!
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