13244921820
13,244,921,820 is an even composite number composed of six prime numbers multiplied together.
13244921820 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13244921820:
22 × 33 × 5 × 13 × 37 × 50993
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 37 × 50993)See below for interesting mathematical facts about the number 13244921820 from the Numbermatics database.
Names of 13244921820
- Cardinal: 13244921820 can be written as Thirteen billion, two hundred forty-four million, nine hundred twenty-one thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.324492182 × 1010
Factors of 13244921820
Divisors of 13244921820
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 37 39 45 52 54 60 65 74 78 90 108 111 117 130 135 148 156 180 185 195 222 234 260 270 333 351 370 390 444 468 481 540 555 585 666 702 740 780 962 999 1110 1170 1332 1404 1443 1665 1755 1924 1998 2220 2340 2405 2886 3330 3510 3996 4329 4810 4995 5772 6660 7020 7215 8658 9620 9990 12987 14430 17316 19980 21645 25974 28860 43290 50993 51948 64935 86580 101986 129870 152979 203972 254965 259740 305958 458937 509930 611916 662909 764895 917874 1019860 1325818 1376811 1529790 1835748 1886741 1988727 2294685 2651636 2753622 3059580 3314545 3773482 3977454 4589370 5507244 5660223 5966181 6629090 6884055 7546964 7954908 9178740 9433705 9943635 11320446 11932362 13258180 13768110 16980669 17898543 18867410 19887270 22640892 23864724 24527633 27536220 28301115 29830905 33961338 35797086 37734820 39774540 49055266 50942007 56602230 59661810 67922676 71594172 73582899 84903345 89492715 98110532 101884014 113204460 119323620 122638165 147165798 169806690 178985430 203768028 220748697 245276330 254710035 294331596 339613380 357970860 367914495 441497394 490552660 509420070 662246091 735828990 882994788 1018840140 1103743485 1324492182 1471657980 2207486970 2648984364 3311230455 4414973940 6622460910 13244921820
- Sum of all divisors σ(n): 45576397440
- Sum of proper divisors (its aliquot sum) s(n): 32331475620
- 13244921820 is an abundant number, because the sum of its proper divisors (32331475620) is greater than itself. Its abundance is 19086553800
Bases of 13244921820
- Binary: 11000101010111010101110111110111002
- Hexadecimal: 0x3157577DC
- Base-36: 631ON30
Squares and roots of 13244921820
- 13244921820 squared (132449218202) is 175427954017912112400
- 13244921820 cubed (132449218203) is 2323529536009800808369052568000
-
The
square root of 13244921820 is 115086.5840139503 -
The
cube root of 13244921820 is 2366.0094036331
Scales and comparisons
How big is 13244921820?- 13,244,921,820 seconds is equal to 421 years, 7 weeks, 4 days, 16 hours, 57 minutes.
-
To count from 1 to 13,244,921,820 would take you about eight hundred forty-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 13244921820 cubic inches would be around 197.2 feet tall.
Recreational maths with 13244921820
- 13244921820 backwards is 02812944231
- 13244921820 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13244921820's digits is 36
- More coming soon!
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