48997440
48,997,440 is an even composite number composed of five prime numbers multiplied together.
48997440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 48997440:
26 × 33 × 5 × 53 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 53 × 107)See below for interesting mathematical facts about the number 48997440 from the Numbermatics database.
Names of 48997440
- Cardinal: 48997440 can be written as Forty-eight million, nine hundred ninety-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.899744 × 107
Factors of 48997440
Divisors of 48997440
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 53 54 60 64 72 80 90 96 106 107 108 120 135 144 159 160 180 192 212 214 216 240 265 270 288 318 320 321 360 424 428 432 477 480 530 535 540 576 636 642 720 795 848 856 864 954 960 963 1060 1070 1080 1272 1284 1431 1440 1590 1605 1696 1712 1728 1908 1926 2120 2140 2160 2385 2544 2568 2862 2880 2889 3180 3210 3392 3424 3816 3852 4240 4280 4320 4770 4815 5088 5136 5671 5724 5778 6360 6420 6848 7155 7632 7704 8480 8560 8640 9540 9630 10176 10272 11342 11448 11556 12720 12840 14310 14445 15264 15408 16960 17013 17120 19080 19260 20544 22684 22896 23112 25440 25680 28355 28620 28890 30528 30816 34026 34240 38160 38520 45368 45792 46224 50880 51039 51360 56710 57240 57780 61632 68052 76320 77040 85065 90736 91584 92448 102078 102720 113420 114480 115560 136104 152640 153117 154080 170130 181472 184896 204156 226840 228960 231120 255195 272208 306234 308160 340260 362944 408312 453680 457920 462240 510390 544416 612468 680520 765585 816624 907360 924480 1020780 1088832 1224936 1361040 1531170 1633248 1814720 2041560 2449872 2722080 3062340 3266496 4083120 4899744 5444160 6124680 8166240 9799488 12249360 16332480 24498720 48997440
- Sum of all divisors σ(n): 177759360
- Sum of proper divisors (its aliquot sum) s(n): 128761920
- 48997440 is an abundant number, because the sum of its proper divisors (128761920) is greater than itself. Its abundance is 79764480
Bases of 48997440
- Binary: 101110101110100100010000002
- Hexadecimal: 0x2EBA440
- Base-36: T66O0
Squares and roots of 48997440
- 48997440 squared (489974402) is 2400749126553600
- 48997440 cubed (489974403) is 117630561283362422784000
-
The
square root of 48997440 is 6999.8171404687 -
The
cube root of 48997440 is 365.9241982229
Scales and comparisons
How big is 48997440?- 48,997,440 seconds is equal to 1 year, 29 weeks, 2 hours, 24 minutes.
-
To count from 1 to 48,997,440 would take you about two 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 48997440 cubic inches would be around 30.5 feet tall.
Recreational maths with 48997440
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