145520000
145,520,000 is an even composite number composed of four prime numbers multiplied together.
145520000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 145520000:
27 × 54 × 17 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 107)See below for interesting mathematical facts about the number 145520000 from the Numbermatics database.
Names of 145520000
- Cardinal: 145520000 can be written as One hundred forty-five million, five hundred twenty thousand.
Scientific notation
- Scientific notation: 1.4552 × 108
Factors of 145520000
Divisors of 145520000
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 107 125 128 136 160 170 200 214 250 272 320 340 400 425 428 500 535 544 625 640 680 800 850 856 1000 1070 1088 1250 1360 1600 1700 1712 1819 2000 2125 2140 2176 2500 2675 2720 3200 3400 3424 3638 4000 4250 4280 5000 5350 5440 6800 6848 7276 8000 8500 8560 9095 10000 10625 10700 10880 13375 13600 13696 14552 16000 17000 17120 18190 20000 21250 21400 26750 27200 29104 34000 34240 36380 40000 42500 42800 45475 53500 54400 58208 66875 68000 68480 72760 80000 85000 85600 90950 107000 116416 133750 136000 145520 170000 171200 181900 214000 227375 232832 267500 272000 291040 340000 342400 363800 428000 454750 535000 582080 680000 727600 856000 909500 1070000 1136875 1164160 1360000 1455200 1712000 1819000 2140000 2273750 2910400 3638000 4280000 4547500 5820800 7276000 8560000 9095000 14552000 18190000 29104000 36380000 72760000 145520000
- Sum of all divisors σ(n): 387157320
- Sum of proper divisors (its aliquot sum) s(n): 241637320
- 145520000 is an abundant number, because the sum of its proper divisors (241637320) is greater than itself. Its abundance is 96117320
Bases of 145520000
- Binary: 10001010110001110101100000002
- Hexadecimal: 0x8AC7580
- Base-36: 2EMZY8
Squares and roots of 145520000
- 145520000 squared (1455200002) is 21176070400000000
- 145520000 cubed (1455200003) is 3081541764608000000000000
-
The
square root of 145520000 is 12063.1670800003 -
The
cube root of 145520000 is 525.9860531127
Scales and comparisons
How big is 145520000?- 145,520,000 seconds is equal to 4 years, 32 weeks, 4 days, 6 hours, 13 minutes, 20 seconds.
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To count from 1 to 145,520,000 would take you about six 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 145520000 cubic inches would be around 43.8 feet tall.
Recreational maths with 145520000
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The information we have on file for 145520000 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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