1468890400
1,468,890,400 is an even composite number composed of five prime numbers multiplied together.
1468890400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1468890400:
25 × 52 × 23 × 97 × 823
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 23 × 97 × 823)See below for interesting mathematical facts about the number 1468890400 from the Numbermatics database.
Names of 1468890400
- Cardinal: 1468890400 can be written as One billion, four hundred sixty-eight million, eight hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 1.4688904 × 109
Factors of 1468890400
Divisors of 1468890400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 92 97 100 115 160 184 194 200 230 368 388 400 460 485 575 736 776 800 823 920 970 1150 1552 1646 1840 1940 2231 2300 2425 3104 3292 3680 3880 4115 4462 4600 4850 6584 7760 8230 8924 9200 9700 11155 13168 15520 16460 17848 18400 18929 19400 20575 22310 26336 32920 35696 37858 38800 41150 44620 55775 65840 71392 75716 77600 79831 82300 89240 94645 111550 131680 151432 159662 164600 178480 189290 223100 302864 319324 329200 356960 378580 399155 446200 473225 605728 638648 658400 757160 798310 892400 946450 1277296 1514320 1596620 1784800 1836113 1892900 1995775 2554592 3028640 3193240 3672226 3785800 3991550 6386480 7344452 7571600 7983100 9180565 12772960 14688904 15143200 15966200 18361130 29377808 31932400 36722260 45902825 58755616 63864800 73444520 91805650 146889040 183611300 293778080 367222600 734445200 1468890400
- Sum of all divisors σ(n): 3785007744
- Sum of proper divisors (its aliquot sum) s(n): 2316117344
- 1468890400 is an abundant number, because the sum of its proper divisors (2316117344) is greater than itself. Its abundance is 847226944
Bases of 1468890400
- Binary: 10101111000110101111101001000002
- Hexadecimal: 0x578D7D20
- Base-36: OAJF34
Squares and roots of 1468890400
- 1468890400 squared (14688904002) is 2157639007212160000
- 1468890400 cubed (14688904003) is 3169335224359472587264000000
-
The
square root of 1468890400 is 38326.1059853463 -
The
cube root of 1468890400 is 1136.7452046917
Scales and comparisons
How big is 1468890400?- 1,468,890,400 seconds is equal to 46 years, 36 weeks, 5 days, 1 hour, 6 minutes, 40 seconds.
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To count from 1 to 1,468,890,400 would take you about ninety-three 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 1468890400 cubic inches would be around 94.7 feet tall.
Recreational maths with 1468890400
- 1468890400 backwards is 0040988641
- 1468890400 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1468890400's digits is 40
- More coming soon!
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