67156989 (number)

67156989 is an odd 8-digits composite number following 67156988 and preceding 67156990. In scientific notation, it is written as 6.7156989 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 43591808 positive integers (up to 67156989) that are relatively prime to 67156989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7156989 × 10^7
Engineering notation 6.7156989 × 10^6

Prime Factorization of 67156989

Prime Factorization 3 × 53 × 137 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67156989
Product of the distinct prime numbers

The prime factorization of 67156989 is 3 × 53 × 137 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 71, 59, 453, 357, 6336, 4364, 27542, 49274, 239242, 124402, 1268477, 4119310, 68914725, 95580020, 667438059, 900544530, 1303469826, 3332256260

Basic calculations (n = 67156989)

Multiplication

n×y
n×2 134313978
n×3 201470967
n×4 268627956
n×5 335784945

Division

n÷y
n÷2 33578494.5
n÷3 22385663
n÷3 16789247.25
n÷5 13431397.8

Exponentiation

ny
n2 4510061171546121
n3 3.0288212848685E+23
n4 2.0340651771088E+31
n5 1.3660169272438E+39

Nth Root

y√n
2√n 8194.9367904823
3√n 406.47178567475
4√n 90.525890166749
5√n 36.763617865611

Divisors of 67156989

1, 3, 53, 137, 159, 411, 3083, 7261, 9249, 21783, 163399, 422371, 490197, 1267113, 22385663, 67156989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67156988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67156989 can be divided by 16 positive divisors. The sum of these divisors (counting 67156989) is 1, the average is 0.0625.

Base conversion 67156989

Base System Value
2 Binary 100000000001011101111111101
3 Ternary 11200100221001220
4 Quaternary 10000023233331
5 Quinary 114143010424
6 Senary 10355223553
8 Octal 400135775
10 Decimal 67156989
12 Duodecimal 1a5a7bb9
16 Hexadecimal 400bbfd
20 Vigesimal 10jec99
36 Base36 13zenx

Cryptographic Hash Functions

md5 d559a0dd2c0b89424a1e083797734f3f
sha1 d0b0585550defa3060da30ee3b1aea29d67aed4f
sha256 a5f63cf2a31313c9312b67a757d2cfac9bcdabacbc53d99234249ef32ce9e1cb
sha512 1b2e5140f1e14067c0571abdb98252ba59c1693f5ade86fa0dc4371e4cac514f71d44293e0a5289e015d026174c00380c8ec715666141f62479d57991e1b050c
ripemd-160 175d470723add2f0b0837e3ffb42ecbfb17edc2b

67156989 as geometric shapes

Circle

Radius = n
Diameter 134313978
Circumference 421959806.55922
Area 1.416877504377E+16

Sphere

Radius = n
Volume 1.2687096930106E+24
Surface area 5.6675100175079E+16
Circumference 421959806.55922

Square

Length = n
Perimeter 268627956
Area 4510061171546121
Diagonal 94974324.651941

Cube

Length = n
Surface area 27060367029276726
Volume 3.0288212848685E+23
Space diagonal 116319317.03134

Equilateral Triangle

Length = n
Perimeter 201470967
Area 1.9529137735904E+15
Altitude 58159658.515672

Triangular Pyramid

Length = n
Surface area 1.9529137735904E+15
Volume 3.5695001158878E+22
Height 31658108.217314