142021591740
142,021,591,740 is an even composite number composed of six prime numbers multiplied together.
142021591740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142021591740:
22 × 32 × 5 × 7 × 4909 × 22961
(2 × 2 × 3 × 3 × 5 × 7 × 4909 × 22961)See below for interesting mathematical facts about the number 142021591740 from the Numbermatics database.
Names of 142021591740
- Cardinal: 142021591740 can be written as One hundred forty-two billion, twenty-one million, five hundred ninety-one thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.4202159174 × 1011
Factors of 142021591740
Divisors of 142021591740
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 4909 9818 14727 19636 22961 24545 29454 34363 44181 45922 49090 58908 68726 68883 73635 88362 91844 98180 103089 114805 137452 137766 147270 160727 171815 176724 206178 206649 220905 229610 275532 294540 309267 321454 343630 344415 412356 413298 441810 459220 482181 515445 618534 642908 687260 688830 803635 826596 883620 964362 1030890 1033245 1237068 1377660 1446543 1546335 1607270 1928724 2061780 2066490 2410905 2893086 3092670 3214540 4132980 4821810 5786172 6185340 7232715 9643620 14465430 28930860 112715549 225431098 338146647 450862196 563577745 676293294 789008843 1014439941 1127155490 1352586588 1578017686 1690733235 2028879882 2254310980 2367026529 3156035372 3381466470 3945044215 4057759764 4734053058 5072199705 6762932940 7101079587 7890088430 9468106116 10144399410 11835132645 14202159174 15780176860 20288798820 23670265290 28404318348 35505397935 47340530580 71010795870 142021591740
- Sum of all divisors σ(n): 492463258560
- Sum of proper divisors (its aliquot sum) s(n): 350441666820
- 142021591740 is an abundant number, because the sum of its proper divisors (350441666820) is greater than itself. Its abundance is 208420075080
Bases of 142021591740
- Binary: 100001000100010010010110000010101111002
- Hexadecimal: 0x21112582BC
- Base-36: 1T8RZLJ0
Squares and roots of 142021591740
- 142021591740 squared (1420215917402) is 20170132520363236227600
- 142021591740 cubed (1420215917403) is 2864594326148724772021384920024000
-
The
square root of 142021591740 is 376857.5218036653 -
The
cube root of 142021591740 is 5217.3678609057
Scales and comparisons
How big is 142021591740?- 142,021,591,740 seconds is equal to 4,515 years, 44 weeks, 10 hours, 9 minutes.
-
To count from 1 to 142,021,591,740 would take you about nine thousand and thirty-one 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 142021591740 cubic inches would be around 434.8 feet tall.
Recreational maths with 142021591740
- 142021591740 backwards is 047195120241
- 142021591740 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142021591740's digits is 36
- More coming soon!
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The information we have on file for 142021591740 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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