142407941621568
142,407,941,621,568 is an even composite number composed of five prime numbers multiplied together.
142407941621568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 142407941621568:
26 × 3 × 7 × 233 × 7693
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 233 × 769 × 769 × 769)See below for interesting mathematical facts about the number 142407941621568 from the Numbermatics database.
Names of 142407941621568
- Cardinal: 142407941621568 can be written as One hundred forty-two trillion, four hundred seven billion, nine hundred forty-one million, six hundred twenty-one thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42407941621568 × 1014
Factors of 142407941621568
Divisors of 142407941621568
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 233 336 448 466 672 699 769 932 1344 1398 1538 1631 1864 2307 2796 3076 3262 3728 4614 4893 5383 5592 6152 6524 7456 9228 9786 10766 11184 12304 13048 14912 16149 18456 19572 21532 22368 24608 26096 32298 36912 39144 43064 44736 49216 52192 64596 73824 78288 86128 104384 129192 147648 156576 172256 179177 258384 313152 344512 358354 516768 537531 591361 716708 1033536 1075062 1182722 1254239 1433416 1774083 2150124 2365444 2508478 2866832 3548166 3762717 4139527 4300248 4730888 5016956 5733664 7096332 7525434 8279054 8600496 9461776 10033912 11467328 12418581 14192664 15050868 16558108 17200992 18923552 20067824 24837162 28385328 30101736 33116216 34401984 37847104 40135648 49674324 56770656 60203472 66232432 80271296 99348648 113541312 120406944 132464864 137787113 198697296 240813888 264929728 275574226 397394592 413361339 454756609 551148452 794789184 826722678 909513218 964509791 1102296904 1364269827 1653445356 1819026436 1929019582 2204593808 2728539654 2893529373 3183296263 3306890712 3638052872 3858039164 4409187616 5457079308 5787058746 6366592526 6613781424 7276105744 7716078328 8818375232 9549888789 10914158616 11574117492 12733185052 13227562848 14552211488 15432156656 19099777578 21828317232 23148234984 25466370104 26455125696 29104422976 30864313312 38199555156 43656634464 46296469968 50932740208 61728626624 76399110312 87313268928 92592939936 101865480416 105958289897 152798220624 185185879872 203730960832 211916579794 305596441248 317874869691 423833159588 611192882496 635749739382 741708029279 847666319176 1271499478764 1483416058558 1695332638352 2225124087837 2542998957528 2966832117116 3390665276704 4450248175674 5085997915056 5933664234232 6781330553408 8900496351348 10171995830112 11867328468464 17800992702696 20343991660224 23734656936928 35601985405392 47469313873856 71203970810784 142407941621568
- Sum of all divisors σ(n): 433025723370240
- Sum of proper divisors (its aliquot sum) s(n): 290617781748672
- 142407941621568 is an abundant number, because the sum of its proper divisors (290617781748672) is greater than itself. Its abundance is 148209840127104
Bases of 142407941621568
- Binary: 1000000110000100111011101100011000000111010000002
- Hexadecimal: 0x8184EEC60740
- Base-36: 1EH9AZKSAO
Squares and roots of 142407941621568
- 142407941621568 squared (1424079416215682) is 20280021836891919529322778624
- 142407941621568 cubed (1424079416215683) is 2888036165832228712821782666244754047762432
-
The
square root of 142407941621568 is 11933479.8622014693 -
The
cube root of 142407941621568 is 52220.9461724187
Scales and comparisons
How big is 142407941621568?- 142,407,941,621,568 seconds is equal to 4,528,132 years, 2 weeks, 3 days, 1 hour, 32 minutes, 48 seconds.
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To count from 1 to 142,407,941,621,568 would take you about eleven million, three hundred twenty thousand, three hundred thirty 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 142407941621568 cubic inches would be around 4351.7 feet tall.
Recreational maths with 142407941621568
- 142407941621568 backwards is 865126149704241
- The number of decimal digits it has is: 15
- The sum of 142407941621568's digits is 60
- More coming soon!
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