121498037835735162868
121,498,037,835,735,162,868 is an even composite number composed of five prime numbers multiplied together.
121498037835735162868 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 121498037835735162868:
22 × 72 × 17 × 37 × 985513431067577
(2 × 2 × 7 × 7 × 17 × 37 × 985513431067577)See below for interesting mathematical facts about the number 121498037835735162868 from the Numbermatics database.
Names of 121498037835735162868
- Cardinal: 121498037835735162868 can be written as One hundred twenty-one quintillion, four hundred ninety-eight quadrillion, thirty-seven trillion, eight hundred thirty-five billion, seven hundred thirty-five million, one hundred sixty-two thousand, eight hundred sixty-eight.
Scientific notation
- Scientific notation: 1.21498037835735162868 × 1020
Factors of 121498037835735162868
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 985513431067640
Divisors of 121498037835735162868
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 14 17 28 34 37 49 68 74 98 119 148 196 238 259 476 518 629 833 1036 1258 1666 1813 2516 3332 3626 4403 7252 8806 17612 30821 61642 123284 985513431067577 1971026862135154 3942053724270308 6898594017473039 13797188034946078 16753728328148809 27594376069892156 33507456656297618 36463996949500349 48290158122311273 67014913312595236 72927993899000698 96580316244622546 117276098297041663 145855987798001396 193160632489245092 234552196594083326 255247978646502443 469104393188166652 510495957293004886 619887948141505933 820932688079291641 1020991914586009772 1239775896283011866 1641865376158583282 1786735850525517101 2479551792566023732 3283730752317166564 3573471701051034202 4339215636990541531 7146943402102068404 8678431273981083062 17356862547962166124 30374509458933790717 60749018917867581434 121498037835735162868
- Sum of all divisors σ(n): 268962383553239117448
- Sum of proper divisors (its aliquot sum) s(n): 147464345717503954580
- 121498037835735162868 is an abundant number, because the sum of its proper divisors (147464345717503954580) is greater than itself. Its abundance is 25966307881768791712
Bases of 121498037835735162868
- Binary: 11010010110000111111011110110101111111110011111011011011111111101002
- Hexadecimal: 0x6961FBDAFF9F6DFF4
- Base-36: PN32BWOWT9BLG
Squares and roots of 121498037835735162868
- 121498037835735162868 squared (1214980378357351628682) is 14761773197933733179127842686002485985424
- 121498037835735162868 cubed (1214980378357351628683) is 1793526478525093965141427957923772449728796821569214114036032
-
The
square root of 121498037835735162868 is 11022614836.5864241909 -
The
cube root of 121498037835735162868 is 4952864.2109611569
Scales and comparisons
How big is 121498037835735162868?- 121,498,037,835,735,162,868 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 121,498,037,835,735,162,868 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121498037835735162868 cubic inches would be around 412738.7 feet tall.
Recreational maths with 121498037835735162868
- 121498037835735162868 backwards is 868261537538730894121
- The number of decimal digits it has is: 21
- The sum of 121498037835735162868's digits is 97
- More coming soon!
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