121921240000
121,921,240,000 is an even composite number composed of five prime numbers multiplied together.
121921240000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 121921240000:
26 × 54 × 7 × 672 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 67 × 67 × 97)See below for interesting mathematical facts about the number 121921240000 from the Numbermatics database.
Names of 121921240000
- Cardinal: 121921240000 can be written as One hundred twenty-one billion, nine hundred twenty-one million, two hundred forty thousand.
Scientific notation
- Scientific notation: 1.2192124 × 1011
Factors of 121921240000
Divisors of 121921240000
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 67 70 80 97 100 112 125 134 140 160 175 194 200 224 250 268 280 320 335 350 388 400 448 469 485 500 536 560 625 670 679 700 776 800 875 938 970 1000 1072 1120 1250 1340 1358 1400 1552 1600 1675 1750 1876 1940 2000 2144 2240 2345 2425 2500 2680 2716 2800 3104 3350 3395 3500 3752 3880 4000 4288 4375 4489 4690 4850 5000 5360 5432 5600 6208 6499 6700 6790 7000 7504 7760 8000 8375 8750 8978 9380 9700 10000 10720 10864 11200 11725 12125 12998 13400 13580 14000 15008 15520 16750 16975 17500 17956 18760 19400 20000 21440 21728 22445 23450 24250 25996 26800 27160 28000 30016 31040 31423 32495 33500 33950 35000 35912 37520 38800 40000 41875 43456 44890 45493 46900 48500 51992 53600 54320 56000 58625 60625 62846 64990 67000 67900 70000 71824 75040 77600 83750 84875 89780 90986 93800 97000 103984 107200 108640 112225 117250 121250 125692 129980 134000 135800 140000 143648 150080 155200 157115 162475 167500 169750 179560 181972 187600 194000 207968 217280 224450 227465 234500 242500 251384 259960 268000 271600 280000 287296 293125 314230 324950 335000 339500 359120 363944 375200 388000 415936 424375 435433 448900 454930 469000 485000 502768 519920 536000 543200 561125 586250 628460 649900 670000 679000 718240 727888 750400 776000 785575 812375 848750 870866 897800 909860 938000 970000 1005536 1039840 1086400 1122250 1137325 1172500 1256920 1299800 1340000 1358000 1436480 1455776 1571150 1624750 1697500 1741732 1795600 1819720 1876000 1940000 2011072 2079680 2177165 2244500 2274650 2345000 2513840 2599600 2680000 2716000 2805625 2911552 3048031 3142300 3249500 3395000 3483464 3591200 3639440 3752000 3880000 3927875 4061875 4354330 4489000 4549300 4690000 5027680 5199200 5432000 5611250 5686625 6096062 6284600 6499000 6790000 6966928 7182400 7278880 7855750 8123750 8708660 8978000 9098600 9380000 10055360 10398400 10885825 11222500 11373250 12192124 12569200 12998000 13580000 13933856 14557760 15240155 15711500 16247500 17417320 17956000 18197200 18760000 19639375 21771650 22445000 22746500 24384248 25138400 25996000 27160000 27867712 28433125 30480310 31423000 32495000 34834640 35912000 36394400 39278750 43543300 44890000 45493000 48768496 50276800 51992000 54429125 56866250 60960620 62846000 64990000 69669280 72788800 76200775 78557500 87086600 89780000 90986000 97536992 108858250 113732500 121921240 125692000 129980000 139338560 152401550 157115000 174173200 179560000 181972000 195073984 217716500 227465000 243842480 251384000 259960000 272145625 304803100 314230000 348346400 363944000 381003875 435433000 454930000 487684960 544291250 609606200 628460000 696692800 762007750 870866000 909860000 975369920 1088582500 1219212400 1256920000 1524015500 1741732000 1819720000 1905019375 2177165000 2438424800 3048031000 3483464000 3810038750 4354330000 4876849600 6096062000 7620077500 8708660000 12192124000 15240155000 17417320000 24384248000 30480310000 60960620000 121921240000
- Sum of all divisors σ(n): 354364204656
- Sum of proper divisors (its aliquot sum) s(n): 232442964656
- 121921240000 is an abundant number, because the sum of its proper divisors (232442964656) is greater than itself. Its abundance is 110521724656
Bases of 121921240000
- Binary: 11100011000110001001001111011110000002
- Hexadecimal: 0x1C63127BC0
- Base-36: 1K0CRAV4
Squares and roots of 121921240000
- 121921240000 squared (1219212400002) is 14864788763137600000000
- 121921240000 cubed (1219212400003) is 1812333478339802482624000000000000
-
The
square root of 121921240000 is 349172.2211173163 -
The
cube root of 121921240000 is 4958.6081552515
Scales and comparisons
How big is 121921240000?- 121,921,240,000 seconds is equal to 3,876 years, 37 weeks, 2 days, 11 hours, 6 minutes, 40 seconds.
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To count from 1 to 121,921,240,000 would take you about seven thousand, seven hundred fifty-three 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 121921240000 cubic inches would be around 413.2 feet tall.
Recreational maths with 121921240000
- 121921240000 backwards is 000042129121
- The number of decimal digits it has is: 12
- The sum of 121921240000's digits is 22
- More coming soon!
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The information we have on file for 121921240000 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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