55448744640
55,448,744,640 is an even composite number composed of six prime numbers multiplied together.
55448744640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 55448744640:
26 × 3 × 5 × 37 × 389 × 4013
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 37 × 389 × 4013)See below for interesting mathematical facts about the number 55448744640 from the Numbermatics database.
Names of 55448744640
- Cardinal: 55448744640 can be written as Fifty-five billion, four hundred forty-eight million, seven hundred forty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.544874464 × 1010
Factors of 55448744640
Divisors of 55448744640
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 64 74 80 96 111 120 148 160 185 192 222 240 296 320 370 389 444 480 555 592 740 778 888 960 1110 1167 1184 1480 1556 1776 1945 2220 2334 2368 2960 3112 3552 3890 4013 4440 4668 5835 5920 6224 7104 7780 8026 8880 9336 11670 11840 12039 12448 14393 15560 16052 17760 18672 20065 23340 24078 24896 28786 31120 32104 35520 37344 40130 43179 46680 48156 57572 60195 62240 64208 71965 74688 80260 86358 93360 96312 115144 120390 124480 128416 143930 148481 160520 172716 186720 192624 215895 230288 240780 256832 287860 296962 321040 345432 373440 385248 431790 445443 460576 481560 575720 593924 642080 690864 742405 770496 863580 890886 921152 963120 1151440 1187848 1284160 1381728 1484810 1561057 1727160 1781772 1926240 2227215 2302880 2375696 2763456 2969620 3122114 3454320 3563544 3852480 4454430 4605760 4683171 4751392 5939240 6244228 6908640 7127088 7805285 8908860 9366342 9502784 11878480 12488456 13817280 14254176 15610570 17817720 18732684 23415855 23756960 24976912 28508352 31221140 35635440 37465368 46831710 47513920 49953824 57759109 62442280 71270880 74930736 93663420 99907648 115518218 124884560 142541760 149861472 173277327 187326840 231036436 249769120 288795545 299722944 346554654 374653680 462072872 499538240 577591090 693109308 749307360 866386635 924145744 1155182180 1386218616 1498614720 1732773270 1848291488 2310364360 2772437232 3465546540 3696582976 4620728720 5544874464 6931093080 9241457440 11089748928 13862186160 18482914880 27724372320 55448744640
- Sum of all divisors σ(n): 181317839040
- Sum of proper divisors (its aliquot sum) s(n): 125869094400
- 55448744640 is an abundant number, because the sum of its proper divisors (125869094400) is greater than itself. Its abundance is 70420349760
Bases of 55448744640
- Binary: 1100111010010000000010110010110000002
- Hexadecimal: 0xCE900B2C0
- Base-36: PH0R16O
Squares and roots of 55448744640
- 55448744640 squared (554487446402) is 3074563282151928729600
- 55448744640 cubed (554487446403) is 170480674311562565811070009344000
-
The
square root of 55448744640 is 235475.5712170585 -
The
cube root of 55448744640 is 3813.2672134961
Scales and comparisons
How big is 55448744640?- 55,448,744,640 seconds is equal to 1,763 years, 5 weeks, 21 hours, 4 minutes.
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To count from 1 to 55,448,744,640 would take you about three thousand, five hundred twenty-six 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 55448744640 cubic inches would be around 317.8 feet tall.
Recreational maths with 55448744640
- 55448744640 backwards is 04644784455
- The number of decimal digits it has is: 11
- The sum of 55448744640's digits is 51
- More coming soon!
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