121996907448
121,996,907,448 is an even composite number composed of six prime numbers multiplied together.
121996907448 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 121996907448:
23 × 3 × 132 × 29 × 412 × 617
(2 × 2 × 2 × 3 × 13 × 13 × 29 × 41 × 41 × 617)See below for interesting mathematical facts about the number 121996907448 from the Numbermatics database.
Names of 121996907448
- Cardinal: 121996907448 can be written as One hundred twenty-one billion, nine hundred ninety-six million, nine hundred seven thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.21996907448 × 1011
Factors of 121996907448
Divisors of 121996907448
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 29 39 41 52 58 78 82 87 104 116 123 156 164 169 174 232 246 312 328 338 348 377 492 507 533 617 676 696 754 984 1014 1066 1131 1189 1234 1352 1508 1599 1681 1851 2028 2132 2262 2378 2468 3016 3198 3362 3567 3702 4056 4264 4524 4756 4901 4936 5043 6396 6724 6929 7134 7404 8021 9048 9512 9802 10086 12792 13448 13858 14268 14703 14808 15457 16042 17893 19604 20172 20787 21853 24063 25297 27716 28536 29406 30914 32084 35786 39208 40344 41574 43706 46371 48126 48749 50594 53679 55432 58812 61828 64168 65559 71572 75891 83148 87412 92742 96252 97498 101188 104273 107358 117624 123656 131118 143144 146247 151782 166296 174824 185484 192504 194996 200941 202376 208546 214716 232609 262236 284089 292494 303564 312819 328861 370968 389992 401882 417092 429432 465218 524472 568178 584988 602823 607128 625638 633737 657722 697827 733613 803764 834184 852267 930436 986583 1037177 1136356 1169976 1205646 1251276 1267474 1315444 1395654 1467226 1607528 1704534 1860872 1901211 1973166 2074354 2200839 2272712 2411292 2502552 2534948 2630888 2791308 2934452 3023917 3111531 3409068 3802422 3946332 4148708 4275193 4401678 4822584 5069896 5582616 5868904 6047834 6223062 6818136 7604844 7892664 8238581 8297416 8550386 8803356 9071751 9536969 12095668 12446124 12825579 13483301 15209688 16477162 17100772 17606712 18143502 19073938 24191336 24715743 24892248 25651158 26966602 28610907 30078133 32954324 34201544 36287004 38147876 40449903 49431486 51302316 53933204 57221814 60156266 65908648 72574008 76295752 80899806 90234399 98862972 102604632 107866408 114443628 120312532 123980597 161799612 175282913 180468798 197725944 228887256 240625064 247961194 323599224 350565826 360937596 371941791 391015729 495922388 525848739 701131652 721875192 743883582 782031458 991844776 1051697478 1173047187 1402263304 1487767164 1564062916 2103394956 2346094374 2975534328 3128125832 4206789912 4692188748 5083204477 9384377496 10166408954 15249613431 20332817908 30499226862 40665635816 60998453724 121996907448
- Sum of all divisors σ(n): 350749731600
- Sum of proper divisors (its aliquot sum) s(n): 228752824152
- 121996907448 is an abundant number, because the sum of its proper divisors (228752824152) is greater than itself. Its abundance is 106755916704
Bases of 121996907448
- Binary: 11100011001111001010100010011101110002
- Hexadecimal: 0x1C679513B8
- Base-36: 1K1LT48O
Squares and roots of 121996907448
- 121996907448 squared (1219969074482) is 14883245426875877872704
- 121996907448 cubed (1219969074483) is 1815709914868445724620021013499392
-
The
square root of 121996907448 is 349280.5569280947 -
The
cube root of 121996907448 is 4959.6337562343
Scales and comparisons
How big is 121996907448?- 121,996,907,448 seconds is equal to 3,879 years, 6 weeks, 3 days, 5 hours, 50 minutes, 48 seconds.
-
To count from 1 to 121,996,907,448 would take you about seven thousand, seven hundred fifty-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 121996907448 cubic inches would be around 413.3 feet tall.
Recreational maths with 121996907448
- 121996907448 backwards is 844709699121
- The number of decimal digits it has is: 12
- The sum of 121996907448's digits is 60
- More coming soon!
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