68638104 (number)

68638104 is an even 8-digits composite number following 68638103 and preceding 68638105. In scientific notation, it is written as 6.8638104 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 22550400 positive integers (up to 68638104) that are relatively prime to 68638104.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-eight thousand one hundred four

Notation

Scientific notation 6.8638104 × 10^7
Engineering notation 6.8638104 × 10^6

Prime Factorization of 68638104

Prime Factorization 2 × 2 × 2 × 9 × 9 × 73 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1906614
Product of the distinct prime numbers

The prime factorization of 68638104 is 2 × 2 × 2 × 9 × 9 × 73 × 1451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68638104)

Multiplication

n×y
n×2 137276208
n×3 205914312
n×4 274552416
n×5 343190520

Division

n÷y
n÷2 34319052
n÷3 22879368
n÷3 17159526
n÷5 13727620.8

Exponentiation

ny
n2 4711189320714816
n3 3.2336710255891E+23
n4 2.2195304815617E+31
n5 1.523443640246E+39

Nth Root

y√n
2√n 8284.8116454148
3√n 409.43826304325
4√n 91.020940697263
5√n 36.924366729108

Divisors of 68638104

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68638103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68638104 can be divided by 48 positive divisors. The sum of these divisors (counting 68638104) is 1, the average is 0.020833333333333.

Base conversion 68638104

Base System Value
2 Binary 100000101110101010110011000
3 Ternary 11210011011210000
4 Quaternary 10011311112120
5 Quinary 120032404404
6 Senary 10451053000
8 Octal 405652630
10 Decimal 68638104
12 Duodecimal 1aba1160
16 Hexadecimal 4175598
20 Vigesimal 118jf54
36 Base36 14v5i0

Cryptographic Hash Functions

md5 5f21a92715c8621966ac0e505cb73e1c
sha1 508d24beea5abc93712c95df88eeb2eb2848d115
sha256 9ac6ac53d4e2f4a4f5b3e70cc03ab3ed9479f98805b9cd17138fd366c7e1abdb
sha512 1b8f346218e6001896ba0db9bb966d77b34ad7db8569f0557f2a647daba01b9e388992a12d476d604aebe585b979c99573d93e375586afa9bfbe214405b0c06c
ripemd-160 e04488bbc3304e21e0b650d15113629d795b78f3

68638104 as geometric shapes

Circle

Radius = n
Diameter 137276208
Circumference 431265926.56546
Area 1.4800637759628E+16

Sphere

Radius = n
Volume 1.3545169517489E+24
Surface area 5.9202551038513E+16
Circumference 431265926.56546

Square

Length = n
Perimeter 274552416
Area 4711189320714816
Diagonal 97068937.572375

Cube

Length = n
Surface area 28267135924288896
Volume 3.2336710255891E+23
Space diagonal 118884683.4632

Equilateral Triangle

Length = n
Perimeter 205914312
Area 2.0400048168885E+15
Altitude 59442341.731598

Triangular Pyramid

Length = n
Surface area 2.0400048168885E+15
Volume 3.8109178505342E+22
Height 32356312.524125