149105040
149,105,040 is an even composite number composed of six prime numbers multiplied together.
149105040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 149105040:
24 × 3 × 5 × 72 × 31 × 409
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 31 × 409)See below for interesting mathematical facts about the number 149105040 from the Numbermatics database.
Names of 149105040
- Cardinal: 149105040 can be written as One hundred forty-nine million, one hundred five thousand and forty.
Scientific notation
- Scientific notation: 1.4910504 × 108
Factors of 149105040
Divisors of 149105040
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 40 42 48 49 56 60 62 70 80 84 93 98 105 112 120 124 140 147 155 168 186 196 210 217 240 245 248 280 294 310 336 372 392 409 420 434 465 490 496 560 588 620 651 735 744 784 818 840 868 930 980 1085 1176 1227 1240 1302 1470 1488 1519 1636 1680 1736 1860 1960 2045 2170 2352 2454 2480 2604 2863 2940 3038 3255 3272 3472 3720 3920 4090 4340 4557 4908 5208 5726 5880 6076 6135 6510 6544 7440 7595 8180 8589 8680 9114 9816 10416 11452 11760 12152 12270 12679 13020 14315 15190 16360 17178 17360 18228 19632 20041 22785 22904 24304 24540 25358 26040 28630 30380 32720 34356 36456 38037 40082 42945 45570 45808 49080 50716 52080 57260 60123 60760 63395 68712 72912 76074 80164 85890 88753 91140 98160 100205 101432 114520 120246 121520 126790 137424 152148 160328 171780 177506 182280 190185 200410 202864 229040 240492 253580 266259 300615 304296 320656 343560 355012 364560 380370 400820 443765 480984 507160 532518 601230 608592 621271 687120 710024 760740 801640 887530 961968 1014320 1065036 1202460 1242542 1331295 1420048 1521480 1603280 1775060 1863813 2130072 2404920 2485084 2662590 3042960 3106355 3550120 3727626 4260144 4809840 4970168 5325180 6212710 7100240 7455252 9319065 9940336 10650360 12425420 14910504 18638130 21300720 24850840 29821008 37276260 49701680 74552520 149105040
- Sum of all divisors σ(n): 556392960
- Sum of proper divisors (its aliquot sum) s(n): 407287920
- 149105040 is an abundant number, because the sum of its proper divisors (407287920) is greater than itself. Its abundance is 258182880
Bases of 149105040
- Binary: 10001110001100101001100100002
- Hexadecimal: 0x8E32990
- Base-36: 2GRU6O
Squares and roots of 149105040
- 149105040 squared (1491050402) is 22232312953401600
- 149105040 cubed (1491050403) is 3314949912209463704064000
-
The
square root of 149105040 is 12210.8574637491 -
The
cube root of 149105040 is 530.2704683361
Scales and comparisons
How big is 149105040?- 149,105,040 seconds is equal to 4 years, 38 weeks, 3 days, 18 hours, 4 minutes.
-
To count from 1 to 149,105,040 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 149105040 cubic inches would be around 44.2 feet tall.
Recreational maths with 149105040
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The information we have on file for 149105040 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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