67686900 (number)

67686900 is an even 8-digits composite number following 67686899 and preceding 67686901. In scientific notation, it is written as 6.7686900 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 72 positive divisors. There are 17606400 positive integers (up to 67686900) that are relatively prime to 67686900.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-six thousand nine hundred

Notation

Scientific notation 6.7686900 × 10^7
Engineering notation 6.7686900 × 10^6

Prime Factorization of 67686900

Prime Factorization 2 × 2 × 5 × 3 × 5 × 41 × 5503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6768690
Product of the distinct prime numbers

The prime factorization of 67686900 is 2 × 2 × 5 × 3 × 5 × 41 × 5503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 85, 55, 113, 684, 4536, 854, 79870, 38948, 303023, 755883, 9878123, 3586180, 40346438, 53232286, 828761116, 864217957, 5900267404, 7883731288

Basic calculations (n = 67686900)

Multiplication

n×y
n×2 135373800
n×3 203060700
n×4 270747600
n×5 338434500

Division

n÷y
n÷2 33843450
n÷3 22562300
n÷3 16921725
n÷5 13537380

Exponentiation

ny
n2 4581516431610000
n3 3.1010864455474E+23
n4 2.0990292813112E+31
n5 1.4207678506119E+39

Nth Root

y√n
2√n 8227.2048716438
3√n 407.53809221489
4√n 90.703940772404
5√n 36.821453235987

Divisors of 67686900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 5503, 6150, 11006, 12300, 16509, 22012, 27515, 33018, 55030, 66036, 82545, 110060, 137575, 165090, 225623, 275150, 330180, 412725, 451246, 550300, 676869, 825450, 902492, 1128115, 1353738, 1650900, 2256230, 2707476, 3384345, 4512460, 5640575, 6768690, 11281150, 13537380, 16921725, 22562300, 33843450, 67686900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67686899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67686900 can be divided by 72 positive divisors. The sum of these divisors (counting 67686900) is 1, the average is 0.013888888888889.

Base conversion 67686900

Base System Value
2 Binary 100000010001101000111110100
3 Ternary 11201100211222020
4 Quaternary 10002031013310
5 Quinary 114311440100
6 Senary 10414433140
8 Octal 402150764
10 Decimal 67686900
12 Duodecimal 1a8027b0
16 Hexadecimal 408d1f4
20 Vigesimal 1130h50
36 Base36 14arjo

Cryptographic Hash Functions

md5 abf0ea322f641c0b8bc4621887856c11
sha1 db082469a7da7b1ee654d2a15d023bfabf89665e
sha256 62c4813203a80aaa160aaacf2879496dd2e259e774adb4f758f94b4de2b0d9bc
sha512 cac175e9a46b47c8155abb83b3dd624734beed9f2724911f654fb834c883daec983235f690fab54481702394b2f631bb50b28dcf8233bbe29670d9038b80318c
ripemd-160 58c5ce0738c1120c187cc050d6ec677eda90bf49

67686900 as geometric shapes

Circle

Radius = n
Diameter 135373800
Circumference 425289335.56853
Area 1.4393258363847E+16

Sphere

Radius = n
Volume 1.2989800527305E+24
Surface area 5.7573033455388E+16
Circumference 425289335.56853

Square

Length = n
Perimeter 270747600
Area 4581516431610000
Diagonal 95723731.974991

Cube

Length = n
Surface area 27489098589660000
Volume 3.1010864455474E+23
Space diagonal 117237149.80683

Equilateral Triangle

Length = n
Perimeter 203060700
Area 1.983854808815E+15
Altitude 58618574.903417

Triangular Pyramid

Length = n
Surface area 1.983854808815E+15
Volume 3.6546654244871E+22
Height 31907910.65833