149990880
149,990,880 is an even composite number composed of five prime numbers multiplied together.
149990880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 149990880:
25 × 3 × 5 × 132 × 432
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 43 × 43)See below for interesting mathematical facts about the number 149990880 from the Numbermatics database.
Names of 149990880
- Cardinal: 149990880 can be written as One hundred forty-nine million, nine hundred ninety thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.4999088 × 108
Factors of 149990880
Divisors of 149990880
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 65 78 80 86 96 104 120 129 130 156 160 169 172 195 208 215 240 258 260 312 338 344 390 416 430 480 507 516 520 559 624 645 676 688 780 845 860 1014 1032 1040 1118 1248 1290 1352 1376 1560 1677 1690 1720 1849 2028 2064 2080 2236 2535 2580 2704 2795 3120 3354 3380 3440 3698 4056 4128 4472 5070 5160 5408 5547 5590 6240 6708 6760 6880 7267 7396 8112 8385 8944 9245 10140 10320 11094 11180 13416 13520 14534 14792 16224 16770 17888 18490 20280 20640 21801 22188 22360 24037 26832 27040 27735 29068 29584 33540 36335 36980 40560 43602 44376 44720 48074 53664 55470 58136 59168 67080 72111 72670 73960 81120 87204 88752 89440 96148 109005 110940 116272 120185 134160 144222 145340 147920 174408 177504 192296 218010 221880 232544 240370 268320 288444 290680 295840 312481 348816 360555 384592 436020 443760 480740 576888 581360 624962 697632 721110 769184 872040 887520 937443 961480 1153776 1162720 1249924 1442220 1562405 1744080 1874886 1922960 2307552 2499848 2884440 3124810 3488160 3749772 3845920 4687215 4999696 5768880 6249620 7499544 9374430 9999392 11537760 12499240 14999088 18748860 24998480 29998176 37497720 49996960 74995440 149990880
- Sum of all divisors σ(n): 523785528
- Sum of proper divisors (its aliquot sum) s(n): 373794648
- 149990880 is an abundant number, because the sum of its proper divisors (373794648) is greater than itself. Its abundance is 223803768
Bases of 149990880
- Binary: 10001111000010101101111000002
- Hexadecimal: 0x8F0ADE0
- Base-36: 2HATPC
Squares and roots of 149990880
- 149990880 squared (1499908802) is 22497264083174400
- 149990880 cubed (1499908803) is 3374384437427721449472000
-
The
square root of 149990880 is 12247.0763858155 -
The
cube root of 149990880 is 531.3185160995
Scales and comparisons
How big is 149990880?- 149,990,880 seconds is equal to 4 years, 40 weeks, 8 minutes.
-
To count from 1 to 149,990,880 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 149990880 cubic inches would be around 44.3 feet tall.
Recreational maths with 149990880
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The information we have on file for 149990880 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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