67156971 (number)

67156971 is an odd 8-digits composite number following 67156970 and preceding 67156972. In scientific notation, it is written as 6.7156971 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38022048 positive integers (up to 67156971) that are relatively prime to 67156971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7156971 × 10^7
Engineering notation 6.7156971 × 10^6

Prime Factorization of 67156971

Prime Factorization 21 × 109 × 29339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67156971
Product of the distinct prime numbers

The prime factorization of 67156971 is 21 × 109 × 29339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 56, 9, 543, 548, 4165, 9461, 10166, 21827, 493569, 580600, 1078417, 6351613, 66952971, 38200983, 752970294, 442503127, 1595412658, 7130527148

Basic calculations (n = 67156971)

Multiplication

n×y
n×2 134313942
n×3 201470913
n×4 268627884
n×5 335784855

Division

n÷y
n÷2 33578485.5
n÷3 22385657
n÷3 16789242.75
n÷5 13431394.2

Exponentiation

ny
n2 4510058753894841
n3 3.0288188494361E+23
n4 2.0340629963583E+31
n5 1.3660150965861E+39

Nth Root

y√n
2√n 8194.9356922431
3√n 406.47174935938
4√n 90.525884100864
5√n 36.76361589487

Divisors of 67156971

1, 21, 109, 2289, 29339, 616119, 3197951, 67156971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67156970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67156971 can be divided by 8 positive divisors. The sum of these divisors (counting 67156971) is 1, the average is 0.125.

Base conversion 67156971

Base System Value
2 Binary 100000000001011101111101011
3 Ternary 11200100221001020
4 Quaternary 10000023233223
5 Quinary 114143010341
6 Senary 10355223523
8 Octal 400135753
10 Decimal 67156971
12 Duodecimal 1a5a7ba3
16 Hexadecimal 400bbeb
20 Vigesimal 10jec8b
36 Base36 13zenf

Cryptographic Hash Functions

md5 7fcb8a563a091d16485d920d0e3ca194
sha1 3e922465eb42e3bc20b790a7470735794b03398a
sha256 01781fdcf430f215cf35f2015c510fe3d290d12ae3d5759404e100e9f8c73ba2
sha512 a6d314194642fbcd03a52635c2bbbbb669a9347fb73d0c4189cb235b68acfbae7ccd6cc4b0d19f97c15b67480554126d92609d81e41ab553da575ef8f48387a4
ripemd-160 9f8d9e20478d2e3b2098daee1d7454ee18195025

67156971 as geometric shapes

Circle

Radius = n
Diameter 134313942
Circumference 421959693.46189
Area 1.4168767448494E+16

Sphere

Radius = n
Volume 1.268708672859E+24
Surface area 5.6675069793977E+16
Circumference 421959693.46189

Square

Length = n
Perimeter 268627884
Area 4510058753894841
Diagonal 94974299.196097

Cube

Length = n
Surface area 27060352523369046
Volume 3.0288188494361E+23
Space diagonal 116319285.85443

Equilateral Triangle

Length = n
Perimeter 201470913
Area 1.9529127267167E+15
Altitude 58159642.927215

Triangular Pyramid

Length = n
Surface area 1.9529127267167E+15
Volume 3.5694972457032E+22
Height 31658099.732032