139961728619440
139,961,728,619,440 is an even composite number composed of five prime numbers multiplied together.
What does the number 139961728619440 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
139961728619440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 139961728619440:
24 × 5 × 72 × 13 × 2746501739
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 2746501739)See below for interesting mathematical facts about the number 139961728619440 from the Numbermatics database.
Names of 139961728619440
- Cardinal: 139961728619440 can be written as One hundred thirty-nine trillion, nine hundred sixty-one billion, seven hundred twenty-eight million, six hundred nineteen thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3996172861944 × 1014
Factors of 139961728619440
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 9
- Sum of prime factors: 2746501766
Divisors of 139961728619440
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 49 52 56 65 70 80 91 98 104 112 130 140 182 196 208 245 260 280 364 392 455 490 520 560 637 728 784 910 980 1040 1274 1456 1820 1960 2548 3185 3640 3920 5096 6370 7280 10192 12740 25480 50960 2746501739 5493003478 10986006956 13732508695 19225512173 21972013912 27465017390 35704522607 38451024346 43944027824 54930034780 71409045214 76902048692 96127560865 109860069560 134578585211 142818090428 153804097384 178522613035 192255121730 219720139120 249931658249 269157170422 285636180856 307608194768 357045226070 384510243460 499863316498 538314340844 571272361712 672892926055 714090452140 769020486920 999726632996 1076628681688 1249658291245 1345785852110 1428180904280 1538040973840 1749521607743 1999453265992 2153257363376 2499316582490 2691571704220 2856361808560 3499043215486 3998906531984 4998633164980 5383143408440 6998086430972 8747608038715 9997266329960 10766286816880 13996172861944 17495216077430 19994532659920 27992345723888 34990432154860 69980864309720 139961728619440
- Sum of all divisors σ(n): 407657760264720
- Sum of proper divisors (its aliquot sum) s(n): 267696031645280
- 139961728619440 is an abundant number, because the sum of its proper divisors (267696031645280) is greater than itself. Its abundance is 127734303025840
Bases of 139961728619440
- Binary: 111111101001011011000010001110111010011101100002
- Hexadecimal: 0x7F4B611DD3B0
- Base-36: 1DM1J3IJSG
Squares and roots of 139961728619440
- 139961728619440 squared (1399617286194402) is 19589285478141769968345913600
- 139961728619440 cubed (1399617286194403) is 2741750257940415350328337358386893520384000
-
The
square root of 139961728619440 is 11830542.1946519425 -
The
cube root of 139961728619440 is 51920.2090654453
Scales and comparisons
How big is 139961728619440?- 139,961,728,619,440 seconds is equal to 4,450,350 years, 2 weeks, 13 hours, 50 minutes, 40 seconds.
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To count from 1 to 139,961,728,619,440 would take you about eleven million, one hundred twenty-five thousand, eight hundred seventy-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 139961728619440 cubic inches would be around 4326.7 feet tall.
Recreational maths with 139961728619440
- 139961728619440 backwards is 044916827169931
- 139961728619440 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 139961728619440's digits is 70
- More coming soon!
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