1321988096
1,321,988,096 is an even composite number composed of five prime numbers multiplied together.
1321988096 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eight divisors.
Prime factorization of 1321988096:
212 × 11 × 13 × 37 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 37 × 61)See below for interesting mathematical facts about the number 1321988096 from the Numbermatics database.
Names of 1321988096
- Cardinal: 1321988096 can be written as One billion, three hundred twenty-one million, nine hundred eighty-eight thousand and ninety-six.
Scientific notation
- Scientific notation: 1.321988096 × 109
Factors of 1321988096
Divisors of 1321988096
- Number of divisors d(n): 208
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 37 44 52 61 64 74 88 104 122 128 143 148 176 208 244 256 286 296 352 407 416 481 488 512 572 592 671 704 793 814 832 962 976 1024 1144 1184 1342 1408 1586 1628 1664 1924 1952 2048 2257 2288 2368 2684 2816 3172 3256 3328 3848 3904 4096 4514 4576 4736 5291 5368 5632 6344 6512 6656 7696 7808 8723 9028 9152 9472 10582 10736 11264 12688 13024 13312 15392 15616 17446 18056 18304 18944 21164 21472 22528 24827 25376 26048 26624 29341 30784 31232 34892 36112 36608 37888 42328 42944 45056 49654 50752 52096 53248 58682 61568 62464 69784 72224 73216 75776 84656 85888 99308 101504 104192 117364 123136 124928 139568 144448 146432 151552 169312 171776 198616 203008 208384 234728 246272 249856 279136 288896 292864 322751 338624 343552 397232 406016 416768 469456 492544 558272 577792 585728 645502 677248 687104 794464 812032 833536 938912 985088 1116544 1155584 1291004 1354496 1374208 1588928 1624064 1667072 1877824 1970176 2233088 2311168 2582008 2708992 2748416 3177856 3248128 3755648 4466176 4622336 5164016 5417984 6355712 7511296 8932352 9244672 10328032 10835968 12711424 15022592 17864704 20656064 21671936 25422848 30045184 35729408 41312128 50845696 60090368 82624256 101691392 120180736 165248512 330497024 660994048 1321988096
- Sum of all divisors σ(n): 3242063328
- Sum of proper divisors (its aliquot sum) s(n): 1920075232
- 1321988096 is an abundant number, because the sum of its proper divisors (1920075232) is greater than itself. Its abundance is 598087136
Bases of 1321988096
- Binary: 10011101100101111110000000000002
- Hexadecimal: 0x4ECBF000
- Base-36: LV2SJK
Squares and roots of 1321988096
- 1321988096 squared (13219880962) is 1747652525965705216
- 1321988096 cubed (13219880963) is 2310375835270993199797108736
-
The
square root of 1321988096 is 36359.1542255867 -
The
cube root of 1321988096 is 1097.5117575617
Scales and comparisons
How big is 1321988096?- 1,321,988,096 seconds is equal to 42 years, 1 week, 5 days, 18 hours, 54 minutes, 56 seconds.
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To count from 1 to 1,321,988,096 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 1321988096 cubic inches would be around 91.5 feet tall.
Recreational maths with 1321988096
- 1321988096 backwards is 6908891231
- The number of decimal digits it has is: 10
- The sum of 1321988096's digits is 47
- More coming soon!
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