139620868128
139,620,868,128 is an even composite number composed of five prime numbers multiplied together.
139620868128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 139620868128:
25 × 33 × 72 × 59 × 55897
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 59 × 55897)See below for interesting mathematical facts about the number 139620868128 from the Numbermatics database.
Names of 139620868128
- Cardinal: 139620868128 can be written as One hundred thirty-nine billion, six hundred twenty million, eight hundred sixty-eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.39620868128 × 1011
Factors of 139620868128
Divisors of 139620868128
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 59 63 72 84 96 98 108 112 118 126 144 147 168 177 189 196 216 224 236 252 288 294 336 354 378 392 413 432 441 472 504 531 588 672 708 756 784 826 864 882 944 1008 1062 1176 1239 1323 1416 1512 1568 1593 1652 1764 1888 2016 2124 2352 2478 2646 2832 2891 3024 3186 3304 3528 3717 4248 4704 4956 5292 5664 5782 6048 6372 6608 7056 7434 8496 8673 9912 10584 11151 11564 12744 13216 14112 14868 16992 17346 19824 21168 22302 23128 25488 26019 29736 34692 39648 42336 44604 46256 50976 52038 55897 59472 69384 78057 89208 92512 104076 111794 118944 138768 156114 167691 178416 208152 223588 277536 312228 335382 356832 391279 416304 447176 503073 624456 670764 782558 832608 894352 1006146 1173837 1248912 1341528 1509219 1565116 1788704 2012292 2347674 2497824 2683056 2738953 3018438 3130232 3297923 3521511 4024584 4695348 5366112 5477906 6036876 6260464 6595846 7043022 8049168 8216859 9390696 9893769 10564533 10955812 12073752 12520928 13191692 14086044 16098336 16433718 18781392 19787538 21129066 21911624 23085461 24147504 24650577 26383384 28172088 29681307 32867436 37562784 39575076 42258132 43823248 46170922 48295008 49301154 52766768 56344176 59362614 65734872 69256383 73951731 79150152 84516264 87646496 89043921 92341844 98602308 105533536 112688352 118725228 131469744 138512766 147903462 158300304 161598227 169032528 178087842 184683688 197204616 207769149 237450456 262939488 277025532 295806924 316600608 323196454 338065056 356175684 369367376 394409232 415538298 474900912 484794681 554051064 591613848 623307447 646392908 712351368 738734752 788818464 831076596 949801824 969589362 1108102128 1183227696 1246614894 1292785816 1424702736 1454384043 1662153192 1939178724 2216204256 2366455392 2493229788 2585571632 2849405472 2908768086 3324306384 3878357448 4363152129 4986459576 5171143264 5817536172 6648612768 7756714896 8726304258 9972919152 11635072344 15513429792 17452608516 19945838304 23270144688 34905217032 46540289376 69810434064 139620868128
- Sum of all divisors σ(n): 481751323200
- Sum of proper divisors (its aliquot sum) s(n): 342130455072
- 139620868128 is an abundant number, because the sum of its proper divisors (342130455072) is greater than itself. Its abundance is 202509586944
Bases of 139620868128
- Binary: 100000100000100000110101100000001000002
- Hexadecimal: 0x20820D6020
- Base-36: 1S52NRC0
Squares and roots of 139620868128
- 139620868128 squared (1396208681282) is 19493986816816366224384
- 139620868128 cubed (1396208681283) is 2721767362639688361406871722033152
-
The
square root of 139620868128 is 373658.7589338701 -
The
cube root of 139620868128 is 5187.8026262107
Scales and comparisons
How big is 139620868128?- 139,620,868,128 seconds is equal to 4,439 years, 26 weeks, 4 days, 6 hours, 28 minutes, 48 seconds.
-
To count from 1 to 139,620,868,128 would take you about eight thousand, eight hundred seventy-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 139620868128 cubic inches would be around 432.3 feet tall.
Recreational maths with 139620868128
- 139620868128 backwards is 821868026931
- 139620868128 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 139620868128's digits is 54
- More coming soon!
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