68707964 (number)

68707964 is an even 8-digits composite number following 68707963 and preceding 68707965. In scientific notation, it is written as 6.8707964 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 29652480 positive integers (up to 68707964) that are relatively prime to 68707964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8707964 × 10^7
Engineering notation 6.8707964 × 10^6

Prime Factorization of 68707964

Prime Factorization 2 × 2 × 37 × 13 × 533 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34353982
Product of the distinct prime numbers

The prime factorization of 68707964 is 2 × 2 × 37 × 13 × 533 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68707964)

Multiplication

n×y
n×2 137415928
n×3 206123892
n×4 274831856
n×5 343539820

Division

n÷y
n÷2 34353982
n÷3 22902654.666667
n÷3 17176991
n÷5 13741592.8

Exponentiation

ny
n2 4720784317025296
n3 3.2435547890594E+23
n4 2.2285804567872E+31
n5 1.5312122579604E+39

Nth Root

y√n
2√n 8289.0267221188
3√n 409.57712497119
4√n 91.044092186802
5√n 36.93188000983

Divisors of 68707964

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 -68707963
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 68707964 can be divided by 48 positive divisors. The sum of these divisors (counting 68707964) is 1, the average is 0.020833333333333.

Base conversion 68707964

Base System Value
2 Binary 100000110000110011001111100
3 Ternary 11210021201121102
4 Quaternary 10012012121330
5 Quinary 120042123324
6 Senary 10452352232
8 Octal 406063174
10 Decimal 68707964
12 Duodecimal 1b015678
16 Hexadecimal 418667c
20 Vigesimal 11989i4
36 Base36 14wnek

Cryptographic Hash Functions

md5 42c2df7679d28b13af48f8c8658aff33
sha1 d44eaf3b980efd98c9cd935e934a9525efdacc86
sha256 c804589d75bb8ed0795e9ca9c8d91bf3b8c277f617d79eedcefced7cf0cc27d8
sha512 bc9730722896ed5f5fd57d31da60eec9efde3602e310dc32d12f377f6a152f37307e6290e599f10f2ab7ac45d7435a6511a972a3f6ac0650b1df5b93943b1b2f
ripemd-160 01e0d15e2a6e1a2bb5eab25c0921f0284641f3f3

68707964 as geometric shapes

Circle

Radius = n
Diameter 137415928
Circumference 431704869.89102
Area 1.4830781329549E+16

Sphere

Radius = n
Volume 1.35865705291E+24
Surface area 5.9323125318194E+16
Circumference 431704869.89102

Square

Length = n
Perimeter 274831856
Area 4720784317025296
Diagonal 97167734.531842

Cube

Length = n
Surface area 28324705902151776
Volume 3.2435547890594E+23
Space diagonal 119005684.53261

Equilateral Triangle

Length = n
Perimeter 206123892
Area 2.0441595721655E+15
Altitude 59502842.266307

Triangular Pyramid

Length = n
Surface area 2.0441595721655E+15
Volume 3.82256597749E+22
Height 32389244.843947