126139737423440
126,139,737,423,440 is an even composite number composed of six prime numbers multiplied together.
126139737423440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 126139737423440:
24 × 5 × 13 × 17 × 1013 × 7043041
(2 × 2 × 2 × 2 × 5 × 13 × 17 × 1013 × 7043041)See below for interesting mathematical facts about the number 126139737423440 from the Numbermatics database.
Names of 126139737423440
- Cardinal: 126139737423440 can be written as One hundred twenty-six trillion, one hundred thirty-nine billion, seven hundred thirty-seven million, four hundred twenty-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.2613973742344 × 1014
Factors of 126139737423440
Divisors of 126139737423440
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 170 208 221 260 272 340 442 520 680 884 1013 1040 1105 1360 1768 2026 2210 3536 4052 4420 5065 8104 8840 10130 13169 16208 17221 17680 20260 26338 34442 40520 52676 65845 68884 81040 86105 105352 131690 137768 172210 210704 223873 263380 275536 344420 447746 526760 688840 895492 1053520 1119365 1377680 1790984 2238730 3581968 4477460 7043041 8954920 14086082 17909840 28172164 35215205 56344328 70430410 91559533 112688656 119731697 140860820 183119066 239463394 281721640 366238132 457797665 478926788 563443280 598658485 732476264 915595330 957853576 1197316970 1464952528 1556512061 1831190660 1915707152 2394633940 3113024122 3662381320 4789267880 6226048244 7134600533 7324762640 7782560305 9578535760 12452096488 14269201066 15565120610 24904192976 28538402132 31130241220 35673002665 57076804264 62260482440 71346005330 92749806929 114153608528 121288209061 124520964880 142692010660 185499613858 242576418122 285384021320 370999227716 463749034645 485152836244 570768042640 606441045305 741998455432 927498069290 970305672488 1212882090610 1483996910864 1576746717793 1854996138580 1940611344976 2425764181220 3153493435586 3709992277160 4851528362440 6306986871172 7419984554320 7883733588965 9703056724880 12613973742344 15767467177930 25227947484688 31534934355860 63069868711720 126139737423440
- Sum of all divisors σ(n): 334743165128736
- Sum of proper divisors (its aliquot sum) s(n): 208603427705296
- 126139737423440 is an abundant number, because the sum of its proper divisors (208603427705296) is greater than itself. Its abundance is 82463690281856
Bases of 126139737423440
- Binary: 111001010111001001100100011110110111110010100002
- Hexadecimal: 0x72B9323DBE50
- Base-36: 18PNSMTW7K
Squares and roots of 126139737423440
- 126139737423440 squared (1261397374234402) is 15911233357254389649861433600
- 126139737423440 cubed (1261397374234403) is 2007038797767148405324842074084288643584000
-
The
square root of 126139737423440 is 11231194.8350760971 -
The
cube root of 126139737423440 is 50151.5054480905
Scales and comparisons
How big is 126139737423440?- 126,139,737,423,440 seconds is equal to 4,010,853 years, 24 weeks, 4 days, 14 hours, 57 minutes, 20 seconds.
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To count from 1 to 126,139,737,423,440 would take you about ten million, twenty-seven thousand, one hundred thirty-three 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 126139737423440 cubic inches would be around 4179.3 feet tall.
Recreational maths with 126139737423440
- 126139737423440 backwards is 044324737931621
- The number of decimal digits it has is: 15
- The sum of 126139737423440's digits is 56
- More coming soon!
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