138896344320
138,896,344,320 is an even composite number composed of five prime numbers multiplied together.
138896344320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138896344320:
28 × 3 × 5 × 1553 × 23291
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1553 × 23291)See below for interesting mathematical facts about the number 138896344320 from the Numbermatics database.
Names of 138896344320
- Cardinal: 138896344320 can be written as One hundred thirty-eight billion, eight hundred ninety-six million, three hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.3889634432 × 1011
Factors of 138896344320
Divisors of 138896344320
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1553 1920 3106 3840 4659 6212 7765 9318 12424 15530 18636 23291 23295 24848 31060 37272 46582 46590 49696 62120 69873 74544 93164 93180 99392 116455 124240 139746 149088 186328 186360 198784 232910 248480 279492 298176 349365 372656 372720 397568 465820 496960 558984 596352 698730 745312 745440 931640 993920 1117968 1192704 1397460 1490624 1490880 1863280 1987840 2235936 2794920 2981248 2981760 3726560 4471872 5589840 5962496 5963520 7453120 8943744 11179680 14906240 17887488 22359360 29812480 36170923 44718720 72341846 89437440 108512769 144683692 180854615 217025538 289367384 361709230 434051076 542563845 578734768 723418460 868102152 1085127690 1157469536 1446836920 1736204304 2170255380 2314939072 2893673840 3472408608 4340510760 4629878144 5787347680 6944817216 8681021520 9259756288 11574695360 13889634432 17362043040 23149390720 27779268864 34724086080 46298781440 69448172160 138896344320
- Sum of all divisors σ(n): 443904898752
- Sum of proper divisors (its aliquot sum) s(n): 305008554432
- 138896344320 is an abundant number, because the sum of its proper divisors (305008554432) is greater than itself. Its abundance is 166112210112
Bases of 138896344320
- Binary: 100000010101101101111000000101000000002
- Hexadecimal: 0x2056DE0500
- Base-36: 1RT3AP6O
Squares and roots of 138896344320
- 138896344320 squared (1388963443202) is 19292194465459996262400
- 138896344320 cubed (1388963443203) is 2679615285162929988048223469568000
-
The
square root of 138896344320 is 372687.9986261967 -
The
cube root of 138896344320 is 5178.8135046301
Scales and comparisons
How big is 138896344320?- 138,896,344,320 seconds is equal to 4,416 years, 24 weeks, 4 days, 13 hours, 52 minutes.
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To count from 1 to 138,896,344,320 would take you about eight thousand, eight hundred thirty-two 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 138896344320 cubic inches would be around 431.6 feet tall.
Recreational maths with 138896344320
- 138896344320 backwards is 023443698831
- The number of decimal digits it has is: 12
- The sum of 138896344320's digits is 51
- More coming soon!
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The information we have on file for 138896344320 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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