149740920
149,740,920 is an even composite number composed of six prime numbers multiplied together.
149740920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 149740920:
23 × 33 × 5 × 7 × 29 × 683
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 29 × 683)See below for interesting mathematical facts about the number 149740920 from the Numbermatics database.
Names of 149740920
- Cardinal: 149740920 can be written as One hundred forty-nine million, seven hundred forty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4974092 × 108
Factors of 149740920
Divisors of 149740920
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 29 30 35 36 40 42 45 54 56 58 60 63 70 72 84 87 90 105 108 116 120 126 135 140 145 168 174 180 189 203 210 216 232 252 261 270 280 290 315 348 360 378 406 420 435 504 522 540 580 609 630 683 696 756 783 812 840 870 945 1015 1044 1080 1160 1218 1260 1305 1366 1512 1566 1624 1740 1827 1890 2030 2049 2088 2436 2520 2610 2732 3045 3132 3415 3480 3654 3780 3915 4060 4098 4781 4872 5220 5464 5481 6090 6147 6264 6830 7308 7560 7830 8120 8196 9135 9562 10245 10440 10962 12180 12294 13660 14343 14616 15660 16392 18270 18441 19124 19807 20490 21924 23905 24360 24588 27320 27405 28686 30735 31320 36540 36882 38248 39614 40980 43029 43848 47810 49176 54810 57372 59421 61470 71715 73080 73764 79228 81960 86058 92205 95620 99035 109620 114744 118842 122940 129087 138649 143430 147528 158456 172116 178263 184410 191240 198070 215145 219240 237684 245880 258174 277298 286860 297105 344232 356526 368820 396140 415947 430290 475368 516348 534789 554596 573720 594210 645435 693245 713052 737640 792280 831894 860580 891315 1032696 1069578 1109192 1188420 1247841 1290870 1386490 1426104 1663788 1721160 1782630 2079735 2139156 2376840 2495682 2581740 2673945 2772980 3327576 3565260 3743523 4159470 4278312 4991364 5163480 5347890 5545960 6239205 7130520 7487046 8318940 9982728 10695780 12478410 14974092 16637880 18717615 21391560 24956820 29948184 37435230 49913640 74870460 149740920
- Sum of all divisors σ(n): 590976000
- Sum of proper divisors (its aliquot sum) s(n): 441235080
- 149740920 is an abundant number, because the sum of its proper divisors (441235080) is greater than itself. Its abundance is 291494160
Bases of 149740920
- Binary: 10001110110011011101011110002
- Hexadecimal: 0x8ECDD78
- Base-36: 2H5GU0
Squares and roots of 149740920
- 149740920 squared (1497409202) is 22422343122446400
- 149740920 cubed (1497409203) is 3357542287710796586688000
-
The
square root of 149740920 is 12236.8672461541 -
The
cube root of 149740920 is 531.0232043227
Scales and comparisons
How big is 149740920?- 149,740,920 seconds is equal to 4 years, 39 weeks, 4 days, 2 hours, 42 minutes.
-
To count from 1 to 149,740,920 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 149740920 cubic inches would be around 44.3 feet tall.
Recreational maths with 149740920
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 149740920 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 149740920 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/149740920/
Chicago style:
Numbermatics. 2024. "Number 149740920 - Facts about the integer". https://numbermatics.com/n/149740920/
The information we have on file for 149740920 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!
Keywords: Divisors of 149740920, math, Factors of 149740920, curriculum, school, college, exams, university, Prime factorization of 149740920, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine million, seven hundred forty thousand, nine hundred twenty.