138560968718640
138,560,968,718,640 is an even composite number composed of five prime numbers multiplied together.
138560968718640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 138560968718640:
24 × 34 × 5 × 13 × 1644835811
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 1644835811)See below for interesting mathematical facts about the number 138560968718640 from the Numbermatics database.
Names of 138560968718640
- Cardinal: 138560968718640 can be written as One hundred thirty-eight trillion, five hundred sixty billion, nine hundred sixty-eight million, seven hundred eighteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.3856096871864 × 1014
Factors of 138560968718640
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 11
- Sum of prime factors: 1644835834
Divisors of 138560968718640
- Number of divisors d(n): 200
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 260 270 312 324 351 360 390 405 432 468 520 540 585 624 648 702 720 780 810 936 1040 1053 1080 1170 1296 1404 1560 1620 1755 1872 2106 2160 2340 2808 3120 3240 3510 4212 4680 5265 5616 6480 7020 8424 9360 10530 14040 16848 21060 28080 42120 84240 1644835811 3289671622 4934507433 6579343244 8224179055 9869014866 13158686488 14803522299 16448358110 19738029732 21382865543 24672537165 26317372976 29607044598 32896716220 39476059464 42765731086 44410566897 49345074330 59214089196 64148596629 65793432440 74017611495 78952118928 85531462172 88821133794 98690148660 106914327715 118428178392 128297193258 131586864880 133231700691 148035222990 171062924344 177642267588 192445789887 197380297320 213828655430 222052834485 236856356784 256594386516 266463401382 296070445980 320742983145 342125848688 355284535176 384891579774 394760594640 427657310860 444105668970 513188773032 532926802764 577337369661 592140891960 641485966290 666158503455 710569070352 769783159548 855314621720 888211337940 962228949435 1026377546064 1065853605528 1154674739322 1184281783920 1282971932580 1332317006910 1539566319096 1710629243440 1732012108983 1776422675880 1924457898870 2131707211056 2309349478644 2565943865160 2664634013820 2886686848305 3079132638192 3464024217966 3552845351760 3848915797740 4618698957288 5131887730320 5329268027640 5773373696610 6928048435932 7697831595480 8660060544915 9237397914576 10658536055280 11546747393220 13856096871864 15395663190960 17320121089830 23093494786440 27712193743728 34640242179660 46186989572880 69280484359320 138560968718640
- Sum of all divisors σ(n): 518261446988208
- Sum of proper divisors (its aliquot sum) s(n): 379700478269568
- 138560968718640 is an abundant number, because the sum of its proper divisors (379700478269568) is greater than itself. Its abundance is 241139509550928
Bases of 138560968718640
- Binary: 111111000000101001111010101000111111001001100002
- Hexadecimal: 0x7E053D51F930
- Base-36: 1D46138J00
Squares and roots of 138560968718640
- 138560968718640 squared (1385609687186402) is 19199142052247932603483449600
- 138560968718640 cubed (1385609687186403) is 2660251721326251561964881234722559020544000
-
The
square root of 138560968718640 is 11771192.3235770811 -
The
cube root of 138560968718640 is 51746.4193458533
Scales and comparisons
How big is 138560968718640?- 138,560,968,718,640 seconds is equal to 4,405,810 years, 10 weeks, 5 days, 17 hours, 24 minutes.
-
To count from 1 to 138,560,968,718,640 would take you about eleven million, fourteen thousand, five hundred twenty-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 138560968718640 cubic inches would be around 4312.2 feet tall.
Recreational maths with 138560968718640
- 138560968718640 backwards is 046817869065831
- 138560968718640 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138560968718640's digits is 72
- More coming soon!
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