149012040
149,012,040 is an even composite number composed of six prime numbers multiplied together.
149012040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 149012040:
23 × 3 × 5 × 31 × 41 × 977
(2 × 2 × 2 × 3 × 5 × 31 × 41 × 977)See below for interesting mathematical facts about the number 149012040 from the Numbermatics database.
Names of 149012040
- Cardinal: 149012040 can be written as One hundred forty-nine million, twelve thousand and forty.
Scientific notation
- Scientific notation: 1.4901204 × 108
Factors of 149012040
Divisors of 149012040
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 41 60 62 82 93 120 123 124 155 164 186 205 246 248 310 328 372 410 465 492 615 620 744 820 930 977 984 1230 1240 1271 1640 1860 1954 2460 2542 2931 3720 3813 3908 4885 4920 5084 5862 6355 7626 7816 9770 10168 11724 12710 14655 15252 19065 19540 23448 25420 29310 30287 30504 38130 39080 40057 50840 58620 60574 76260 80114 90861 117240 120171 121148 151435 152520 160228 181722 200285 240342 242296 302870 320456 363444 400570 454305 480684 600855 605740 726888 801140 908610 961368 1201710 1211480 1241767 1602280 1817220 2403420 2483534 3634440 3725301 4806840 4967068 6208835 7450602 9934136 12417670 14901204 18626505 24835340 29802408 37253010 49670680 74506020 149012040
- Sum of all divisors σ(n): 473195520
- Sum of proper divisors (its aliquot sum) s(n): 324183480
- 149012040 is an abundant number, because the sum of its proper divisors (324183480) is greater than itself. Its abundance is 175171440
Bases of 149012040
- Binary: 10001110000110111110010010002
- Hexadecimal: 0x8E1BE48
- Base-36: 2GPUFC
Squares and roots of 149012040
- 149012040 squared (1490120402) is 22204588064961600
- 149012040 cubed (1490120403) is 3308750964919580537664000
-
The
square root of 149012040 is 12207.0487833875 -
The
cube root of 149012040 is 530.1601983991
Scales and comparisons
How big is 149012040?- 149,012,040 seconds is equal to 4 years, 38 weeks, 2 days, 16 hours, 14 minutes.
-
To count from 1 to 149,012,040 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 149012040 cubic inches would be around 44.2 feet tall.
Recreational maths with 149012040
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The information we have on file for 149012040 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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