68877536 (number)

68877536 is an even 8-digits composite number following 68877535 and preceding 68877537. In scientific notation, it is written as 6.8877536 × 10^7. The sum of its digits is 50. It has a total of 10 prime factors and 144 positive divisors. There are 26127360 positive integers (up to 68877536) that are relatively prime to 68877536.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seventy-seven thousand five hundred thirty-six

Notation

Scientific notation 6.8877536 × 10^7
Engineering notation 6.8877536 × 10^6

Prime Factorization of 68877536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 13 × 7 × 31 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 614978
Product of the distinct prime numbers

The prime factorization of 68877536 is 2 × 2 × 2 × 2 × 2 × 7 × 13 × 7 × 31 × 109. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68877536)

Multiplication

n×y
n×2 137755072
n×3 206632608
n×4 275510144
n×5 344387680

Division

n÷y
n÷2 34438768
n÷3 22959178.666667
n÷3 17219384
n÷5 13775507.2

Exponentiation

ny
n2 4744114965431296
n3 3.2676294931963E+23
n4 2.2506626805229E+31
n5 1.5502009980157E+39

Nth Root

y√n
2√n 8299.2491226616
3√n 409.9137950826
4√n 91.100214723466
5√n 36.950091696085

Divisors of 68877536

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68877535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68877536 can be divided by 144 positive divisors. The sum of these divisors (counting 68877536) is 1, the average is 0.0069444444444444.

Base conversion 68877536

Base System Value
2 Binary 100000110101111110011100000
3 Ternary 11210121100012212
4 Quaternary 10012233303200
5 Quinary 120113040121
6 Senary 10500141252
8 Octal 406576340
10 Decimal 68877536
12 Duodecimal 1b097828
16 Hexadecimal 41afce0
20 Vigesimal 11a9dgg
36 Base36 150a8w

Cryptographic Hash Functions

md5 f3f8bc5e960b59dc8ddf50cded2ceedb
sha1 4717f1f04efb8529e160575ea665ae6390fbfe66
sha256 6c7661071816deaafedd923a6c6fd31a92a26a11453869c2e8d47d4167aaf4b5
sha512 92170a9f85ef88242281327f214b2a352c4b6602b4d8b8780f0dda3816d904b14417b2e1f855168a5fa2ed03564ee09569ccfedb95e4adefb0ddaf7af9805603
ripemd-160 f808a84227c41d5eb1c6293aa705bc9396fff5d4

68877536 as geometric shapes

Circle

Radius = n
Diameter 137755072
Circumference 432770322.18993
Area 1.4904076723184E+16

Sphere

Radius = n
Volume 1.3687414413972E+24
Surface area 5.9616306892737E+16
Circumference 432770322.18993

Square

Length = n
Perimeter 275510144
Area 4744114965431296
Diagonal 97407545.554041

Cube

Length = n
Surface area 28464689792587776
Volume 3.2676294931963E+23
Space diagonal 119299391.85215

Equilateral Triangle

Length = n
Perimeter 206632608
Area 2.0542620392687E+15
Altitude 59649695.926077

Triangular Pyramid

Length = n
Surface area 2.0542620392687E+15
Volume 3.8509382884071E+22
Height 32469181.851347