145424000
145,424,000 is an even composite number composed of four prime numbers multiplied together.
145424000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 145424000:
27 × 53 × 61 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 61 × 149)See below for interesting mathematical facts about the number 145424000 from the Numbermatics database.
Names of 145424000
- Cardinal: 145424000 can be written as One hundred forty-five million, four hundred twenty-four thousand.
Scientific notation
- Scientific notation: 1.45424 × 108
Factors of 145424000
Divisors of 145424000
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 61 64 80 100 122 125 128 149 160 200 244 250 298 305 320 400 488 500 596 610 640 745 800 976 1000 1192 1220 1490 1525 1600 1952 2000 2384 2440 2980 3050 3200 3725 3904 4000 4768 4880 5960 6100 7450 7625 7808 8000 9089 9536 9760 11920 12200 14900 15250 16000 18178 18625 19072 19520 23840 24400 29800 30500 36356 37250 39040 45445 47680 48800 59600 61000 72712 74500 90890 95360 97600 119200 122000 145424 149000 181780 195200 227225 238400 244000 290848 298000 363560 454450 476800 488000 581696 596000 727120 908900 976000 1136125 1163392 1192000 1454240 1817800 2272250 2384000 2908480 3635600 4544500 5816960 7271200 9089000 14542400 18178000 29084800 36356000 72712000 145424000
- Sum of all divisors σ(n): 369954000
- Sum of proper divisors (its aliquot sum) s(n): 224530000
- 145424000 is an abundant number, because the sum of its proper divisors (224530000) is greater than itself. Its abundance is 79106000
Bases of 145424000
- Binary: 10001010101011111110100000002
- Hexadecimal: 0x8AAFE80
- Base-36: 2EKXVK
Squares and roots of 145424000
- 145424000 squared (1454240002) is 21148139776000000
- 145424000 cubed (1454240003) is 3075447078785024000000000
-
The
square root of 145424000 is 12059.1873689731 -
The
cube root of 145424000 is 525.8703627861
Scales and comparisons
How big is 145424000?- 145,424,000 seconds is equal to 4 years, 32 weeks, 3 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 145,424,000 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 145424000 cubic inches would be around 43.8 feet tall.
Recreational maths with 145424000
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The information we have on file for 145424000 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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