142642338120
142,642,338,120 is an even composite number composed of five prime numbers multiplied together.
142642338120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142642338120:
23 × 34 × 5 × 19 × 2317127
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 19 × 2317127)See below for interesting mathematical facts about the number 142642338120 from the Numbermatics database.
Names of 142642338120
- Cardinal: 142642338120 can be written as One hundred forty-two billion, six hundred forty-two million, three hundred thirty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4264233812 × 1011
Factors of 142642338120
Divisors of 142642338120
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 45 54 57 60 72 76 81 90 95 108 114 120 135 152 162 171 180 190 216 228 270 285 324 342 360 380 405 456 513 540 570 648 684 760 810 855 1026 1080 1140 1368 1539 1620 1710 2052 2280 2565 3078 3240 3420 4104 5130 6156 6840 7695 10260 12312 15390 20520 30780 61560 2317127 4634254 6951381 9268508 11585635 13902762 18537016 20854143 23171270 27805524 34756905 41708286 44025413 46342540 55611048 62562429 69513810 83416572 88050826 92685080 104270715 125124858 132076239 139027620 166833144 176101652 187687287 208541430 220127065 250249716 264152478 278055240 312812145 352203304 375374574 396228717 417082860 440254130 500499432 528304956 625624290 660381195 750749148 792457434 834165720 880508260 938436435 1056609912 1188686151 1251248580 1320762390 1501498296 1584914868 1761016520 1876872870 1981143585 2377372302 2502497160 2641524780 3169829736 3566058453 3753745740 3962287170 4754744604 5283049560 5943430755 7132116906 7507491480 7924574340 9509489208 11886861510 14264233812 15849148680 17830292265 23773723020 28528467624 35660584530 47547446040 71321169060 142642338120
- Sum of all divisors σ(n): 504670478400
- Sum of proper divisors (its aliquot sum) s(n): 362028140280
- 142642338120 is an abundant number, because the sum of its proper divisors (362028140280) is greater than itself. Its abundance is 219385802160
Bases of 142642338120
- Binary: 100001001101100010010101011001010010002
- Hexadecimal: 0x2136255948
- Base-36: 1TJ1KCI0
Squares and roots of 142642338120
- 142642338120 squared (1426423381202) is 20346836624340405134400
- 142642338120 cubed (1426423381203) is 2902320349441563491158868843328000
-
The
square root of 142642338120 is 377680.2061533011 -
The
cube root of 142642338120 is 5224.9581507449
Scales and comparisons
How big is 142642338120?- 142,642,338,120 seconds is equal to 4,535 years, 30 weeks, 2 days, 23 hours, 42 minutes.
-
To count from 1 to 142,642,338,120 would take you about nine thousand and seventy-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 142642338120 cubic inches would be around 435.4 feet tall.
Recreational maths with 142642338120
- 142642338120 backwards is 021833246241
- 142642338120 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142642338120's digits is 36
- More coming soon!
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