68167400 (number)

68167400 is an even 8-digits composite number following 68167399 and preceding 68167401. In scientific notation, it is written as 6.8167400 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 21288960 positive integers (up to 68167400) that are relatively prime to 68167400.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred sixty-seven thousand four hundred

Notation

Scientific notation 6.8167400 × 10^7
Engineering notation 6.8167400 × 10^6

Prime Factorization of 68167400

Prime Factorization 2 × 2 × 2 × 73 × 25 × 161 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17041850
Product of the distinct prime numbers

The prime factorization of 68167400 is 2 × 2 × 2 × 73 × 25 × 161 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68167400)

Multiplication

n×y
n×2 136334800
n×3 204502200
n×4 272669600
n×5 340837000

Division

n÷y
n÷2 34083700
n÷3 22722466.666667
n÷3 17041850
n÷5 13633480

Exponentiation

ny
n2 4646794422760000
n3 3.1675989413405E+23
n4 2.1592698407393E+31
n5 1.4719181094162E+39

Nth Root

y√n
2√n 8256.3551280211
3√n 408.50017153834
4√n 90.864487716715
5√n 36.873583506292

Divisors of 68167400

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 -68167399
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 68167400 can be divided by 64 positive divisors. The sum of these divisors (counting 68167400) is 1, the average is 0.015625.

Base conversion 68167400

Base System Value
2 Binary 100000100000010011011101000
3 Ternary 11202021021002112
4 Quaternary 10010002123220
5 Quinary 114422324100
6 Senary 10433021452
8 Octal 404023350
10 Decimal 68167400
12 Duodecimal 1a9b4888
16 Hexadecimal 41026e8
20 Vigesimal 1160ia0
36 Base36 14l2aw

Cryptographic Hash Functions

md5 61eac8b78950181ceb2577ffcc7ae471
sha1 f6cd501291fdd343cd2e8714acc38d48cbde6028
sha256 2d8350fb0c5ffcfa9b4a7b598d5bea8e8693a4761c013b2c5610b13b3bb89d5c
sha512 dfb673fc802d1991c67ccb9ba4b34e407bc91b5beab5a3d3065dd0f4f8580be2f6024dd66d19ce71f139abb0c76b80a0be8e6b179ef689e551aaf427844077e1
ripemd-160 79fd3c8c69beade60aa78d9349e7534542816b4e

68167400 as geometric shapes

Circle

Radius = n
Diameter 136334800
Circumference 428308406.10863
Area 1.4598335221285E+16

Sphere

Radius = n
Volume 1.3268407418179E+24
Surface area 5.8393340885139E+16
Circumference 428308406.10863

Square

Length = n
Perimeter 272669600
Area 4646794422760000
Diagonal 96403261.591712

Cube

Length = n
Surface area 27880766536560000
Volume 3.1675989413405E+23
Space diagonal 118069400.21987

Equilateral Triangle

Length = n
Perimeter 204502200
Area 2.012121008137E+15
Altitude 59034700.109935

Triangular Pyramid

Length = n
Surface area 2.012121008137E+15
Volume 3.733051152502E+22
Height 32134420.530571