16638220988160
16,638,220,988,160 is an even composite number composed of five prime numbers multiplied together.
16638220988160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 16638220988160:
28 × 3 × 5 × 127 × 34117087
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 127 × 34117087)See below for interesting mathematical facts about the number 16638220988160 from the Numbermatics database.
Names of 16638220988160
- Cardinal: 16638220988160 can be written as Sixteen trillion, six hundred thirty-eight billion, two hundred twenty million, nine hundred eighty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.663822098816 × 1013
Factors of 16638220988160
Divisors of 16638220988160
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 127 128 160 192 240 254 256 320 381 384 480 508 635 640 762 768 960 1016 1270 1280 1524 1905 1920 2032 2540 3048 3810 3840 4064 5080 6096 7620 8128 10160 12192 15240 16256 20320 24384 30480 32512 40640 48768 60960 81280 97536 121920 162560 243840 487680 34117087 68234174 102351261 136468348 170585435 204702522 272936696 341170870 409405044 511756305 545873392 682341740 818810088 1023512610 1091746784 1364683480 1637620176 2047025220 2183493568 2729366960 3275240352 4094050440 4332870049 4366987136 5458733920 6550480704 8188100880 8665740098 8733974272 10917467840 12998610147 13100961408 16376201760 17331480196 21664350245 21834935680 25997220294 26201922816 32752403520 34662960392 43328700490 43669871360 51994440588 64993050735 65504807040 69325920784 86657400980 103988881176 129986101470 131009614080 138651841568 173314801960 207977762352 259972202940 277303683136 346629603920 415955524704 519944405880 554607366272 693259207840 831911049408 1039888811760 1109214732544 1386518415680 1663822098816 2079777623520 2773036831360 3327644197632 4159555247040 5546073662720 8319110494080 16638220988160
- Sum of all divisors σ(n): 53556731805696
- Sum of proper divisors (its aliquot sum) s(n): 36918510817536
- 16638220988160 is an abundant number, because the sum of its proper divisors (36918510817536) is greater than itself. Its abundance is 20280289829376
Bases of 16638220988160
- Binary: 111100100001111000110100000001101111000000002
- Hexadecimal: 0xF21E3406F00
- Base-36: 5WBHR6UIO
Squares and roots of 16638220988160
- 16638220988160 squared (166382209881602) is 276830397650847926860185600
- 16638220988160 cubed (166382209881603) is 4605965332355016736305564659793002496000
-
The
square root of 16638220988160 is 4078997.5469666563 -
The
cube root of 16638220988160 is 25529.1073432453
Scales and comparisons
How big is 16638220988160?- 16,638,220,988,160 seconds is equal to 529,043 years, 50 weeks, 4 hours, 16 minutes.
-
To count from 1 to 16,638,220,988,160 would take you about one million, three hundred twenty-two thousand, six hundred nine 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 16638220988160 cubic inches would be around 2127.4 feet tall.
Recreational maths with 16638220988160
- 16638220988160 backwards is 06188902283661
- 16638220988160 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 16638220988160's digits is 60
- More coming soon!
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