1321996896
1,321,996,896 is an even composite number composed of five prime numbers multiplied together.
What does the number 1321996896 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.
1321996896 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1321996896:
25 × 33 × 11 × 19 × 7321
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 19 × 7321)See below for interesting mathematical facts about the number 1321996896 from the Numbermatics database.
Names of 1321996896
- Cardinal: 1321996896 can be written as One billion, three hundred twenty-one million, nine hundred ninety-six thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 1.321996896 × 109
Factors of 1321996896
Divisors of 1321996896
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 66 72 76 88 96 99 108 114 132 144 152 171 176 198 209 216 228 264 288 297 304 342 352 396 418 432 456 513 528 594 608 627 684 792 836 864 912 1026 1056 1188 1254 1368 1584 1672 1824 1881 2052 2376 2508 2736 3168 3344 3762 4104 4752 5016 5472 5643 6688 7321 7524 8208 9504 10032 11286 14642 15048 16416 20064 21963 22572 29284 30096 43926 45144 58568 60192 65889 80531 87852 90288 117136 131778 139099 161062 175704 180576 197667 234272 241593 263556 278198 322124 351408 395334 417297 483186 527112 556396 644248 702816 724779 790668 834594 966372 1054224 1112792 1251891 1288496 1449558 1530089 1581336 1669188 1932744 2108448 2174337 2225584 2503782 2576992 2899116 3060178 3162672 3338376 3755673 3865488 4348674 4451168 4590267 5007564 5798232 6120356 6325344 6676752 7511346 7730976 8697348 9180534 10015128 11596464 12240712 13353504 13770801 15022692 17394696 18361068 20030256 23192928 24481424 27541602 30045384 34789392 36722136 40060512 41312403 48962848 55083204 60090768 69578784 73444272 82624806 110166408 120181536 146888544 165249612 220332816 330499224 440665632 660998448 1321996896
- Sum of all divisors σ(n): 4428345600
- Sum of proper divisors (its aliquot sum) s(n): 3106348704
- 1321996896 is an abundant number, because the sum of its proper divisors (3106348704) is greater than itself. Its abundance is 1784351808
Bases of 1321996896
- Binary: 10011101100110000010010011000002
- Hexadecimal: 0x4ECC1260
- Base-36: LV2ZC0
Squares and roots of 1321996896
- 1321996896 squared (13219968962) is 1747675793033634816
- 1321996896 cubed (13219968963) is 2310421973604803650349531136
-
The
square root of 1321996896 is 36359.2752403015 -
The
cube root of 1321996896 is 1097.5141928035
Scales and comparisons
How big is 1321996896?- 1,321,996,896 seconds is equal to 42 years, 1 week, 5 days, 21 hours, 21 minutes, 36 seconds.
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To count from 1 to 1,321,996,896 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 1321996896 cubic inches would be around 91.5 feet tall.
Recreational maths with 1321996896
- 1321996896 backwards is 6986991231
- 1321996896 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1321996896's digits is 54
- More coming soon!
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The information we have on file for 1321996896 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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