48681386640
48,681,386,640 is an even composite number composed of five prime numbers multiplied together.
48681386640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 48681386640:
24 × 33 × 5 × 2969 × 7591
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 2969 × 7591)See below for interesting mathematical facts about the number 48681386640 from the Numbermatics database.
Names of 48681386640
- Cardinal: 48681386640 can be written as Forty-eight billion, six hundred eighty-one million, three hundred eighty-six thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.868138664 × 1010
Factors of 48681386640
Divisors of 48681386640
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 2969 5938 7591 8907 11876 14845 15182 17814 22773 23752 26721 29690 30364 35628 37955 44535 45546 47504 53442 59380 60728 68319 71256 75910 80163 89070 91092 106884 113865 118760 121456 133605 136638 142512 151820 160326 178140 182184 204957 213768 227730 237520 267210 273276 303640 320652 341595 356280 364368 400815 409914 427536 455460 534420 546552 607280 641304 683190 712560 801630 819828 910920 1024785 1068840 1093104 1282608 1366380 1603260 1639656 1821840 2049570 2137680 2732760 3206520 3279312 4099140 5465520 6413040 8198280 16396560 22537679 45075358 67613037 90150716 112688395 135226074 180301432 202839111 225376790 270452148 338065185 360602864 405678222 450753580 540904296 608517333 676130370 811356444 901507160 1014195555 1081808592 1217034666 1352260740 1622712888 1803014320 2028391110 2434069332 2704521480 3042586665 3245425776 4056782220 4868138664 5409042960 6085173330 8113564440 9736277328 12170346660 16227128880 24340693320 48681386640
- Sum of all divisors σ(n): 167758905600
- Sum of proper divisors (its aliquot sum) s(n): 119077518960
- 48681386640 is an abundant number, because the sum of its proper divisors (119077518960) is greater than itself. Its abundance is 70396132320
Bases of 48681386640
- Binary: 1011010101011010001100000010100100002
- Hexadecimal: 0xB55A30290
- Base-36: MD3N2C0
Squares and roots of 48681386640
- 48681386640 squared (486813866402) is 2369877405193170489600
- 48681386640 cubed (486813866403) is 115368918251608676491655698944000
-
The
square root of 48681386640 is 220638.5882840987 -
The
cube root of 48681386640 is 3651.3571394131
Scales and comparisons
How big is 48681386640?- 48,681,386,640 seconds is equal to 1,547 years, 47 weeks, 4 days, 23 hours, 24 minutes.
-
To count from 1 to 48,681,386,640 would take you about three thousand and ninety-five 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 48681386640 cubic inches would be around 304.3 feet tall.
Recreational maths with 48681386640
- 48681386640 backwards is 04668318684
- 48681386640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 48681386640's digits is 54
- More coming soon!
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