67156920 (number)

67156920 is an even 8-digits composite number following 67156919 and preceding 67156921. In scientific notation, it is written as 6.7156920 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 17721600 positive integers (up to 67156920) that are relatively prime to 67156920.

Interesting facts

Basic properties

Name

Name sixty-seven million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 6.7156920 × 10^7
Engineering notation 6.7156920 × 10^6

Prime Factorization of 67156920

Prime Factorization 2 × 2 × 2 × 5 × 9 × 101 × 1847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16789230
Product of the distinct prime numbers

The prime factorization of 67156920 is 2 × 2 × 2 × 5 × 9 × 101 × 1847. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 50, 21, 139, 478, 3992, 7117, 79806, 6443, 435283, 562001, 7279852, 2280072, 26146937, 37640737, 651903090, 881579924, 4524463364, 3642024418

Basic calculations (n = 67156920)

Multiplication

n×y
n×2 134313840
n×3 201470760
n×4 268627680
n×5 335784600

Division

n÷y
n÷2 33578460
n÷3 22385640
n÷3 16789230
n÷5 13431384

Exponentiation

ny
n2 4510051903886400
n3 3.0288119490515E+23
n4 2.0340568175749E+31
n5 1.3660099097333E+39

Nth Root

y√n
2√n 8194.9325805647
3√n 406.4716464658
4√n 90.525866914185
5√n 36.763610311102

Divisors of 67156920

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 101, 180, 202, 360, 404, 505, 808, 909, 1010, 1818, 1847, 2020, 3636, 3694, 4040, 4545, 7272, 7388, 9090, 9235, 14776, 16623, 18180, 18470, 33246, 36360, 36940, 66492, 73880, 83115, 132984, 166230, 186547, 332460, 373094, 664920, 746188, 932735, 1492376, 1678923, 1865470, 3357846, 3730940, 6715692, 7461880, 8394615, 13431384, 16789230, 33578460, 67156920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67156919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67156920 can be divided by 64 positive divisors. The sum of these divisors (counting 67156920) is 1, the average is 0.015625.

Base conversion 67156920

Base System Value
2 Binary 100000000001011101110111000
3 Ternary 11200100220222100
4 Quaternary 10000023232320
5 Quinary 114143010140
6 Senary 10355223400
8 Octal 400135670
10 Decimal 67156920
12 Duodecimal 1a5a7b60
16 Hexadecimal 400bbb8
20 Vigesimal 10jec60
36 Base36 13zem0

Cryptographic Hash Functions

md5 d496d6d8ff3585a1280065ccdd000ab9
sha1 129fadf8e25228b8d7f3e80c025daa435e51168b
sha256 fe6bcd938a0cf608f5d84ba542e87bbc0d358e8747bc58e286fce828e96269ee
sha512 3b79f9c69d57b009e2c8e109becb6048cba5c4102228eae40adcfb9c421a78932edf6e6ceef20d18af542183fb717239541c5e2dee4385c714f9018caed87972
ripemd-160 13bfbb2e888ef8d8ae2724bfc44a4d93e56059ed

67156920 as geometric shapes

Circle

Radius = n
Diameter 134313840
Circumference 421959373.01943
Area 1.4168745928558E+16

Sphere

Radius = n
Volume 1.2687057824327E+24
Surface area 5.6674983714233E+16
Circumference 421959373.01943

Square

Length = n
Perimeter 268627680
Area 4510051903886400
Diagonal 94974227.071205

Cube

Length = n
Surface area 27060311423318400
Volume 3.0288119490515E+23
Space diagonal 116319197.51984

Equilateral Triangle

Length = n
Perimeter 201470760
Area 1.952909760576E+15
Altitude 58159598.759919

Triangular Pyramid

Length = n
Surface area 1.952909760576E+15
Volume 3.5694891135219E+22
Height 31658075.690402