162142384908
162,142,384,908 is an even composite number composed of seven prime numbers multiplied together.
What does the number 162142384908 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
162142384908 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 162142384908:
22 × 3 × 7 × 19 × 79 × 157 × 8191
(2 × 2 × 3 × 7 × 19 × 79 × 157 × 8191)See below for interesting mathematical facts about the number 162142384908 from the Numbermatics database.
Names of 162142384908
- Cardinal: 162142384908 can be written as One hundred sixty-two billion, one hundred forty-two million, three hundred eighty-four thousand, nine hundred eight.
Scientific notation
- Scientific notation: 1.62142384908 × 1011
Factors of 162142384908
Divisors of 162142384908
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 79 84 114 133 157 158 228 237 266 314 316 399 471 474 532 553 628 798 942 948 1099 1106 1501 1596 1659 1884 2198 2212 2983 3002 3297 3318 4396 4503 5966 6004 6594 6636 8191 8949 9006 10507 11932 12403 13188 16382 17898 18012 20881 21014 24573 24806 31521 32764 35796 37209 41762 42028 49146 49612 57337 62643 63042 74418 83524 86821 98292 114674 125286 126084 148836 155629 172011 173642 229348 235657 250572 260463 311258 344022 347284 466887 471314 520926 622516 647089 688044 706971 933774 942628 1041852 1089403 1285987 1294178 1413942 1649599 1867548 1941267 2178806 2571974 2588356 2827884 3268209 3299198 3857961 3882534 4357612 4529623 4948797 5143948 6536418 6598396 7715922 7765068 9001909 9059246 9897594 12294691 13072836 13588869 15431844 18003818 18118492 19795188 24433753 24589382 27005727 27177738 36007636 36884073 48867506 49178764 54011454 54355476 73301259 73768146 86062837 97735012 101592973 108022908 146602518 147536292 171036271 172125674 203185946 258188511 293205036 304778919 342072542 344251348 406371892 513108813 516377022 609557838 684145084 711150811 1026217626 1032754044 1219115676 1422301622 1930266487 2052435252 2133452433 2844603244 3860532974 4266904866 5790799461 7721065948 8533809732 11581598922 13511865409 23163197844 27023730818 40535596227 54047461636 81071192454 162142384908
- Sum of all divisors σ(n): 463890022400
- Sum of proper divisors (its aliquot sum) s(n): 301747637492
- 162142384908 is an abundant number, because the sum of its proper divisors (301747637492) is greater than itself. Its abundance is 139605252584
Bases of 162142384908
- Binary: 100101110000000111000001110011000011002
- Hexadecimal: 0x25C070730C
- Base-36: 22HJE0WC
Squares and roots of 162142384908
- 162142384908 squared (1621423849082) is 26290152983654026168464
- 162142384908 cubed (1621423849083) is 4262748104365835743310994339141312
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The
square root of 162142384908 is 402669.0761754619 -
The
cube root of 162142384908 is 5452.9584129679
Scales and comparisons
How big is 162142384908?- 162,142,384,908 seconds is equal to 5,155 years, 32 weeks, 3 days, 23 hours, 21 minutes, 48 seconds.
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To count from 1 to 162,142,384,908 would take you about ten thousand, three hundred eleven 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 162142384908 cubic inches would be around 454.4 feet tall.
Recreational maths with 162142384908
- 162142384908 backwards is 809483241261
- The number of decimal digits it has is: 12
- The sum of 162142384908's digits is 48
- More coming soon!
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