1221707013020
1,221,707,013,020 is an even composite number composed of seven prime numbers multiplied together.
1221707013020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1221707013020:
22 × 5 × 133 × 37 × 61 × 97 × 127
(2 × 2 × 5 × 13 × 13 × 13 × 37 × 61 × 97 × 127)See below for interesting mathematical facts about the number 1221707013020 from the Numbermatics database.
Names of 1221707013020
- Cardinal: 1221707013020 can be written as One trillion, two hundred twenty-one billion, seven hundred seven million, thirteen thousand and twenty.
Scientific notation
- Scientific notation: 1.22170701302 × 1012
Factors of 1221707013020
Divisors of 1221707013020
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 10 13 20 26 37 52 61 65 74 97 122 127 130 148 169 185 194 244 254 260 305 338 370 388 481 485 508 610 635 676 740 793 845 962 970 1220 1261 1270 1586 1651 1690 1924 1940 2197 2257 2405 2522 2540 3172 3302 3380 3589 3965 4394 4514 4699 4810 5044 5917 6253 6305 6604 7178 7747 7930 8255 8788 9028 9398 9620 10309 10985 11285 11834 12319 12506 12610 14356 15494 15860 16393 16510 17945 18796 20618 21463 21970 22570 23495 23668 24638 25012 25220 29341 29585 30988 31265 32786 33020 35890 38735 41236 42926 43940 45140 46657 46990 49276 51545 58682 59170 61087 61595 62530 65572 71780 76921 77470 81289 81965 85852 93314 93980 100711 103090 107315 117364 118340 122174 123190 125060 134017 146705 153842 154940 160147 162578 163930 186628 201422 206180 213109 214630 218929 233285 244348 246380 268034 279019 286639 293410 305435 307684 320294 325156 327860 381433 384605 402844 406445 426218 429260 437858 455803 466570 503555 536068 558038 573278 586820 606541 610870 640588 670085 751459 762866 769210 794131 800735 812890 852436 875716 911606 933140 999973 1007110 1065545 1094645 1116076 1146556 1213082 1221740 1309243 1340170 1395095 1433195 1502918 1525732 1538420 1588262 1601470 1625780 1823212 1907165 1999946 2014220 2081911 2131090 2189290 2279015 2426164 2618486 2680340 2790190 2846077 2866390 3005836 3032705 3176524 3202940 3726307 3757295 3814330 3970655 3999892 4163822 4262180 4378580 4558030 4958629 4999865 5236972 5580380 5692154 5732780 5925439 6065410 6546215 7452614 7514590 7628660 7885033 7941310 8327644 9116060 9768967 9917258 9999730 10323703 10409555 11384308 11850878 12130820 12999649 13092430 14230385 14905228 15029180 15770066 15882620 17020159 18631535 19537934 19834516 19999460 20647406 20819110 23701756 24793145 25999298 26184860 27064843 27803983 28460770 29627195 31540132 34040318 36999001 37263070 39075868 39425165 41294812 41638220 48441991 48844835 49586290 51618515 51998596 54129686 55607966 56921540 59254390 64998245 68080636 73998002 74526140 77030707 78850330 85100795 96883982 97689670 99172580 103237030 108259372 111215932 118508780 126996571 129996490 135324215 139019915 147996004 154061414 157700660 170201590 184995005 193767964 195379340 206474060 242209955 253993142 259992980 270648430 278039830 308122828 340403180 361451779 369990010 385153535 480987013 484419910 507986284 541296860 556079660 629745883 634982855 722903558 739980020 770307070 961974026 968839820 1001399191 1259491766 1269965710 1445807116 1540614140 1650955423 1807258895 1923948052 2002798382 2404935065 2518983532 2539931420 3148729415 3301910846 3614517790 4005596764 4698873127 4809870130 5006995955 6297458830 6603821692 7229035580 8254777115 9397746254 9619740260 10013991910 12594917660 16509554230 18795492508 20027983820 23494365635 33019108460 46988731270 61085350651 93977462540 122170701302 244341402604 305426753255 610853506510 1221707013020
- Sum of all divisors σ(n): 2954184253440
- Sum of proper divisors (its aliquot sum) s(n): 1732477240420
- 1221707013020 is an abundant number, because the sum of its proper divisors (1732477240420) is greater than itself. Its abundance is 510770227400
Bases of 1221707013020
- Binary: 100011100011100110110100110011011100111002
- Hexadecimal: 0x11C73699B9C
- Base-36: FL8ST8D8
Squares and roots of 1221707013020
- 1221707013020 squared (12217070130202) is 1492568025662250449520400
- 1221707013020 cubed (12217070130203) is 1823480824360986704054720175555608000
-
The
square root of 1221707013020 is 1105308.5600953247 -
The
cube root of 1221707013020 is 10690.2785695677
Scales and comparisons
How big is 1221707013020?- 1,221,707,013,020 seconds is equal to 38,846 years, 26 weeks, 1 day, 11 hours, 10 minutes, 20 seconds.
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To count from 1 to 1,221,707,013,020 would take you about ninety-seven thousand, one hundred sixteen 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 1221707013020 cubic inches would be around 890.9 feet tall.
Recreational maths with 1221707013020
- 1221707013020 backwards is 0203107071221
- 1221707013020 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1221707013020's digits is 26
- More coming soon!
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The information we have on file for 1221707013020 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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