121949570210
121,949,570,210 is an even composite number composed of seven prime numbers multiplied together.
121949570210 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 121949570210:
2 × 5 × 132 × 17 × 37 × 89 × 1289
(2 × 5 × 13 × 13 × 17 × 37 × 89 × 1289)See below for interesting mathematical facts about the number 121949570210 from the Numbermatics database.
Names of 121949570210
- Cardinal: 121949570210 can be written as One hundred twenty-one billion, nine hundred forty-nine million, five hundred seventy thousand, two hundred ten.
Scientific notation
- Scientific notation: 1.2194957021 × 1011
Factors of 121949570210
Divisors of 121949570210
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 5 10 13 17 26 34 37 65 74 85 89 130 169 170 178 185 221 338 370 442 445 481 629 845 890 962 1105 1157 1258 1289 1513 1690 2210 2314 2405 2578 2873 3026 3145 3293 4810 5746 5785 6253 6290 6445 6586 7565 8177 11570 12506 12890 14365 15041 15130 16354 16465 16757 19669 21913 28730 30082 31265 32930 33514 39338 40885 42809 43826 47693 55981 62530 75205 81770 83785 85618 95386 98345 106301 109565 111962 114721 150410 167570 196690 212602 214045 217841 219130 229442 238465 255697 279905 284869 428090 435682 476930 511394 531505 556517 559810 569738 573605 620009 727753 810781 1063010 1089205 1113034 1147210 1240018 1278485 1424345 1455506 1491373 1621562 1950257 2178410 2556970 2782585 2848690 2982746 3100045 3638765 3703297 3900514 4053905 4244677 5565170 6200090 7277530 7406594 7456865 8060117 8107810 8489354 9460789 9751285 10540153 14913730 16120234 18516485 18921578 19387849 19502570 21080306 21223385 25353341 37032970 38775698 40300585 42446770 47303945 50706682 52700765 55180801 72159509 80601170 94607890 96939245 105401530 110361602 126766705 137021989 144319018 193878490 253533410 274043978 275904005 329593433 360797545 551808010 659186866 685109945 717350413 721595090 938073617 1370219890 1434700826 1647967165 1876147234 3295934330 3586752065 4690368085 7173504130 9380736170 12194957021 24389914042 60974785105 121949570210
- Sum of all divisors σ(n): 261584445600
- Sum of proper divisors (its aliquot sum) s(n): 139634875390
- 121949570210 is an abundant number, because the sum of its proper divisors (139634875390) is greater than itself. Its abundance is 17685305180
Bases of 121949570210
- Binary: 11100011001001100001011000100101000102
- Hexadecimal: 0x1C64C2C4A2
- Base-36: 1K0TMILE
Squares and roots of 121949570210
- 121949570210 squared (1219495702102) is 14871697674403719444100
- 121949570210 cubed (1219495702103) is 1813597139686590104233415120261000
-
The
square root of 121949570210 is 349212.7864354339 -
The
cube root of 121949570210 is 4958.9921942449
Scales and comparisons
How big is 121949570210?- 121,949,570,210 seconds is equal to 3,877 years, 32 weeks, 1 day, 8 hours, 36 minutes, 50 seconds.
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To count from 1 to 121,949,570,210 would take you about seven thousand, seven hundred fifty-five 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 121949570210 cubic inches would be around 413.2 feet tall.
Recreational maths with 121949570210
- 121949570210 backwards is 012075949121
- The number of decimal digits it has is: 12
- The sum of 121949570210's digits is 41
- More coming soon!
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