148947072
148,947,072 is an even composite number composed of four prime numbers multiplied together.
148947072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 148947072:
27 × 3 × 181 × 2143
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 181 × 2143)See below for interesting mathematical facts about the number 148947072 from the Numbermatics database.
Names of 148947072
- Cardinal: 148947072 can be written as One hundred forty-eight million, nine hundred forty-seven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.48947072 × 108
Factors of 148947072
Divisors of 148947072
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 181 192 362 384 543 724 1086 1448 2143 2172 2896 4286 4344 5792 6429 8572 8688 11584 12858 17144 17376 23168 25716 34288 34752 51432 68576 69504 102864 137152 205728 274304 387883 411456 775766 822912 1163649 1551532 2327298 3103064 4654596 6206128 9309192 12412256 18618384 24824512 37236768 49649024 74473536 148947072
- Sum of all divisors σ(n): 398012160
- Sum of proper divisors (its aliquot sum) s(n): 249065088
- 148947072 is an abundant number, because the sum of its proper divisors (249065088) is greater than itself. Its abundance is 100118016
Bases of 148947072
- Binary: 10001110000011000000100000002
- Hexadecimal: 0x8E0C080
- Base-36: 2GOGAO
Squares and roots of 148947072
- 148947072 squared (1489470722) is 22185230257373184
- 148947072 cubed (1489470723) is 3304425088481542168117248
-
The
square root of 148947072 is 12204.3874078137 -
The
cube root of 148947072 is 530.0831387317
Scales and comparisons
How big is 148947072?- 148,947,072 seconds is equal to 4 years, 38 weeks, 1 day, 22 hours, 11 minutes, 12 seconds.
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To count from 1 to 148,947,072 would take you about seven 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 148947072 cubic inches would be around 44.2 feet tall.
Recreational maths with 148947072
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The information we have on file for 148947072 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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