1321433984
1,321,433,984 is an even composite number composed of four prime numbers multiplied together.
1321433984 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1321433984:
27 × 133 × 37 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 13 × 37 × 127)See below for interesting mathematical facts about the number 1321433984 from the Numbermatics database.
Names of 1321433984
- Cardinal: 1321433984 can be written as One billion, three hundred twenty-one million, four hundred thirty-three thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.321433984 × 109
Factors of 1321433984
Divisors of 1321433984
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 13 16 26 32 37 52 64 74 104 127 128 148 169 208 254 296 338 416 481 508 592 676 832 962 1016 1184 1352 1651 1664 1924 2032 2197 2368 2704 3302 3848 4064 4394 4699 4736 5408 6253 6604 7696 8128 8788 9398 10816 12506 13208 15392 16256 17576 18796 21463 21632 25012 26416 30784 35152 37592 42926 50024 52832 61087 61568 70304 75184 81289 85852 100048 105664 122174 140608 150368 162578 171704 200096 211328 244348 279019 281216 300736 325156 343408 400192 488696 558038 601472 650312 686816 794131 800384 977392 1116076 1300624 1373632 1588262 1954784 2232152 2601248 2747264 3176524 3909568 4464304 5202496 6353048 7819136 8928608 10323703 10404992 12706096 17857216 20647406 25412192 35714432 41294812 50824384 82589624 101648768 165179248 330358496 660716992 1321433984
- Sum of all divisors σ(n): 2951961600
- Sum of proper divisors (its aliquot sum) s(n): 1630527616
- 1321433984 is an abundant number, because the sum of its proper divisors (1630527616) is greater than itself. Its abundance is 309093632
Bases of 1321433984
- Binary: 10011101100001101111011100000002
- Hexadecimal: 0x4EC37B80
- Base-36: LUQWZK
Squares and roots of 1321433984
- 1321433984 squared (13214339842) is 1746187774070112256
- 1321433984 cubed (13214339843) is 2307471867101560333773307904
-
The
square root of 1321433984 is 36351.5334477103 -
The
cube root of 1321433984 is 1097.3583952573
Scales and comparisons
How big is 1321433984?- 1,321,433,984 seconds is equal to 42 years, 6 days, 8 hours, 59 minutes, 44 seconds.
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To count from 1 to 1,321,433,984 would take you about eighty-four 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 1321433984 cubic inches would be around 91.4 feet tall.
Recreational maths with 1321433984
- 1321433984 backwards is 4893341231
- The number of decimal digits it has is: 10
- The sum of 1321433984's digits is 38
- More coming soon!
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The information we have on file for 1321433984 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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