121628880880
121,628,880,880 is an even composite number composed of six prime numbers multiplied together.
121628880880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 121628880880:
24 × 5 × 132 × 61 × 139 × 1061
(2 × 2 × 2 × 2 × 5 × 13 × 13 × 61 × 139 × 1061)See below for interesting mathematical facts about the number 121628880880 from the Numbermatics database.
Names of 121628880880
- Cardinal: 121628880880 can be written as One hundred twenty-one billion, six hundred twenty-eight million, eight hundred eighty thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.2162888088 × 1011
Factors of 121628880880
Divisors of 121628880880
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 61 65 80 104 122 130 139 169 208 244 260 278 305 338 488 520 556 610 676 695 793 845 976 1040 1061 1112 1220 1352 1390 1586 1690 1807 2122 2224 2440 2704 2780 3172 3380 3614 3965 4244 4880 5305 5560 6344 6760 7228 7930 8479 8488 9035 10309 10610 11120 12688 13520 13793 14456 15860 16958 16976 18070 20618 21220 23491 27586 28912 31720 33916 36140 41236 42395 42440 46982 51545 55172 63440 64721 67832 68965 72280 82472 84790 84880 93964 103090 110227 110344 117455 129442 135664 137930 144560 147479 164944 169580 179309 187928 206180 220454 220688 234910 258884 275860 294958 323605 339160 358618 375856 412360 440908 469820 517768 551135 551720 589916 647210 678320 717236 737395 824720 841373 881816 896545 939640 1035536 1102270 1103440 1179832 1294420 1432951 1434472 1474790 1682746 1763632 1793090 1879280 1917227 2204540 2359664 2588840 2865902 2868944 2949580 3365492 3586180 3834454 4206865 4409080 5177680 5731804 5899160 6730984 7164755 7172360 7668908 8413730 8818160 8996219 9586135 10937849 11463608 11798320 13461968 14329510 14344720 15337816 16827460 17992438 19172270 21875698 22927216 24923951 28659020 30675632 33654920 35984876 38344540 43751396 44981095 49847902 54689245 57318040 67309840 71969752 76689080 87502792 89962190 99695804 109378490 114636080 116950847 124619755 143939504 153378160 175005584 179924380 199391608 218756980 233901694 249239510 359848760 398783216 437513960 467803388 498479020 584754235 719697520 875027920 935606776 996958040 1169508470 1520361011 1871213552 1993916080 2339016940 3040722022 4678033880 6081444044 7601805055 9356067760 12162888088 15203610110 24325776176 30407220220 60814440440 121628880880
- Sum of all divisors σ(n): 313767730080
- Sum of proper divisors (its aliquot sum) s(n): 192138849200
- 121628880880 is an abundant number, because the sum of its proper divisors (192138849200) is greater than itself. Its abundance is 70509968320
Bases of 121628880880
- Binary: 11100010100011010010101101111111100002
- Hexadecimal: 0x1C51A56FF0
- Base-36: 1JVIP14G
Squares and roots of 121628880880
- 121628880880 squared (1216288808802) is 14793584664121229574400
- 121628880880 cubed (1216288808803) is 1799327146900595841783830697472000
-
The
square root of 121628880880 is 348753.3238264549 -
The
cube root of 121628880880 is 4954.6415108283
Scales and comparisons
How big is 121628880880?- 121,628,880,880 seconds is equal to 3,867 years, 21 weeks, 6 days, 16 hours, 14 minutes, 40 seconds.
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To count from 1 to 121,628,880,880 would take you about seven thousand, seven hundred thirty-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 121628880880 cubic inches would be around 412.9 feet tall.
Recreational maths with 121628880880
- 121628880880 backwards is 088088826121
- 121628880880 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121628880880's digits is 52
- More coming soon!
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