1389264500
1,389,264,500 is an even composite number composed of five prime numbers multiplied together.
1389264500 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 1389264500:
22 × 53 × 132 × 41 × 401
(2 × 2 × 5 × 5 × 5 × 13 × 13 × 41 × 401)See below for interesting mathematical facts about the number 1389264500 from the Numbermatics database.
Names of 1389264500
- Cardinal: 1389264500 can be written as One billion, three hundred eighty-nine million, two hundred sixty-four thousand, five hundred.
Scientific notation
- Scientific notation: 1.3892645 × 109
Factors of 1389264500
Divisors of 1389264500
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 13 20 25 26 41 50 52 65 82 100 125 130 164 169 205 250 260 325 338 401 410 500 533 650 676 802 820 845 1025 1066 1300 1604 1625 1690 2005 2050 2132 2665 3250 3380 4010 4100 4225 5125 5213 5330 6500 6929 8020 8450 10025 10250 10426 10660 13325 13858 16441 16900 20050 20500 20852 21125 26065 26650 27716 32882 34645 40100 42250 50125 52130 53300 65764 66625 67769 69290 82205 84500 100250 104260 130325 133250 135538 138580 164410 173225 200500 213733 260650 266500 271076 328820 338845 346450 411025 427466 521300 651625 677690 692900 822050 854932 866125 1068665 1303250 1355380 1644100 1694225 1732250 2055125 2137330 2606500 2778529 3388450 3464500 4110250 4274660 5343325 5557058 6776900 8220500 8471125 10686650 11114116 13892645 16942250 21373300 26716625 27785290 33884500 53433250 55570580 69463225 106866500 138926450 277852900 347316125 694632250 1389264500
- Sum of all divisors σ(n): 3374031024
- Sum of proper divisors (its aliquot sum) s(n): 1984766524
- 1389264500 is an abundant number, because the sum of its proper divisors (1984766524) is greater than itself. Its abundance is 595502024
Bases of 1389264500
- Binary: 10100101100111001111110011101002
- Hexadecimal: 0x52CE7E74
- Base-36: MZ4RCK
Squares and roots of 1389264500
- 1389264500 squared (13892645002) is 1930055850960250000
- 1389264500 cubed (13892645003) is 2681358076756366236125000000
-
The
square root of 1389264500 is 37272.8386361971 -
The
cube root of 1389264500 is 1115.8221529865
Scales and comparisons
How big is 1389264500?- 1,389,264,500 seconds is equal to 44 years, 9 weeks, 10 hours, 48 minutes, 20 seconds.
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To count from 1 to 1,389,264,500 would take you about eighty-eight 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 1389264500 cubic inches would be around 93 feet tall.
Recreational maths with 1389264500
- 1389264500 backwards is 0054629831
- The number of decimal digits it has is: 10
- The sum of 1389264500's digits is 38
- More coming soon!
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The information we have on file for 1389264500 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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