68508734 (number)

68508734 is an even 8-digits composite number following 68508733 and preceding 68508735. In scientific notation, it is written as 6.8508734 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 28879200 positive integers (up to 68508734) that are relatively prime to 68508734.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred eight thousand seven hundred thirty-four

Notation

Scientific notation 6.8508734 × 10^7
Engineering notation 6.8508734 × 10^6

Prime Factorization of 68508734

Prime Factorization 2 × 7 × 61 × 80221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68508734
Product of the distinct prime numbers

The prime factorization of 68508734 is 2 × 7 × 61 × 80221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 1, 53, 367, 971, 6403, 4827, 37437, 98420, 945710, 976758, 9993149, 2825493, 56221278, 16731234, 376596425, 23933087, 2489924189, 8354044297

Basic calculations (n = 68508734)

Multiplication

n×y
n×2 137017468
n×3 205526202
n×4 274034936
n×5 342543670

Division

n÷y
n÷2 34254367
n÷3 22836244.666667
n÷3 17127183.5
n÷5 13701746.8

Exponentiation

ny
n2 4693446634282756
n3 3.2154208701127E+23
n4 2.202844130886E+31
n5 1.5091406260633E+39

Nth Root

y√n
2√n 8277.0003020418
3√n 409.18086305307
4√n 90.978020983322
5√n 36.910437116975

Divisors of 68508734

1, 2, 7, 14, 61, 122, 427, 854, 80221, 160442, 561547, 1123094, 4893481, 9786962, 34254367, 68508734

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 -68508733
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 68508734 can be divided by 16 positive divisors. The sum of these divisors (counting 68508734) is 1, the average is 0.0625.

Base conversion 68508734

Base System Value
2 Binary 100000101010101110000111110
3 Ternary 11202220121022112
4 Quaternary 10011111300332
5 Quinary 120014234414
6 Senary 10444214022
8 Octal 405256076
10 Decimal 68508734
12 Duodecimal 1ab3a312
16 Hexadecimal 4155c3e
20 Vigesimal 1183bge
36 Base36 14sdoe

Cryptographic Hash Functions

md5 a0314c67ca193d1a6b1a2d2596803b0c
sha1 4680e94d3887e200c55babca3c05944f8b610261
sha256 15d567c15e18c346688e9b0faacb84408832f327260f5bc5fe8d984a2a15797e
sha512 eac29d8568529393df7c57bee326c6a10e0671fd936a0c8c4498c4329c80b44ea474e7b3a4f642c95b9fd497198107280c5988498dc4b1008202f1879ffebd51
ripemd-160 5b50e9e8af89205624571472881b98ba7636d066

68508734 as geometric shapes

Circle

Radius = n
Diameter 137017468
Circumference 430453070.88227
Area 1.4744897466278E+16

Sphere

Radius = n
Volume 1.3468723444994E+24
Surface area 5.8979589865114E+16
Circumference 430453070.88227

Square

Length = n
Perimeter 274034936
Area 4693446634282756
Diagonal 96885980.763811

Cube

Length = n
Surface area 28160679805696536
Volume 3.2154208701127E+23
Space diagonal 118660608.05022

Equilateral Triangle

Length = n
Perimeter 205526202
Area 2.0323220082977E+15
Altitude 59330304.025111

Triangular Pyramid

Length = n
Surface area 2.0323220082977E+15
Volume 3.7894098360424E+22
Height 32295326.92127