148242640
148,242,640 is an even composite number composed of five prime numbers multiplied together.
148242640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 148242640:
24 × 5 × 72 × 13 × 2909
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 2909)See below for interesting mathematical facts about the number 148242640 from the Numbermatics database.
Names of 148242640
- Cardinal: 148242640 can be written as One hundred forty-eight million, two hundred forty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.4824264 × 108
Factors of 148242640
Divisors of 148242640
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 49 52 56 65 70 80 91 98 104 112 130 140 182 196 208 245 260 280 364 392 455 490 520 560 637 728 784 910 980 1040 1274 1456 1820 1960 2548 2909 3185 3640 3920 5096 5818 6370 7280 10192 11636 12740 14545 20363 23272 25480 29090 37817 40726 46544 50960 58180 75634 81452 101815 116360 142541 151268 162904 189085 203630 232720 264719 285082 302536 325808 378170 407260 529438 570164 605072 712705 756340 814520 1058876 1140328 1323595 1425410 1512680 1629040 1853033 2117752 2280656 2647190 2850820 3025360 3706066 4235504 5294380 5701640 7412132 9265165 10588760 11403280 14824264 18530330 21177520 29648528 37060660 74121320 148242640
- Sum of all divisors σ(n): 431925480
- Sum of proper divisors (its aliquot sum) s(n): 283682840
- 148242640 is an abundant number, because the sum of its proper divisors (283682840) is greater than itself. Its abundance is 135440200
Bases of 148242640
- Binary: 10001101011000000000110100002
- Hexadecimal: 0x8D600D0
- Base-36: 2G9CR4
Squares and roots of 148242640
- 148242640 squared (1482426402) is 21975880314169600
- 148242640 cubed (1482426403) is 3257762514096530911744000
-
The
square root of 148242640 is 12175.4934191597 -
The
cube root of 148242640 is 529.2461574289
Scales and comparisons
How big is 148242640?- 148,242,640 seconds is equal to 4 years, 37 weeks, 18 hours, 30 minutes, 40 seconds.
-
To count from 1 to 148,242,640 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 148242640 cubic inches would be around 44.1 feet tall.
Recreational maths with 148242640
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The information we have on file for 148242640 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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