68762908 (number)

68762908 is an even 8-digits composite number following 68762907 and preceding 68762909. In scientific notation, it is written as 6.8762908 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 33888624 positive integers (up to 68762908) that are relatively prime to 68762908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8762908 × 10^7
Engineering notation 6.8762908 × 10^6

Prime Factorization of 68762908

Prime Factorization 2 × 2 × 107 × 463 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34381454
Product of the distinct prime numbers

The prime factorization of 68762908 is 2 × 2 × 107 × 463 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 76, 80, 398, 258, 4779, 9022, 60118, 35864, 311570, 828772, 6849808, 4033362, 56479391, 4968135, 911498707, 568631273, 9611057938, 1321798040

Basic calculations (n = 68762908)

Multiplication

n×y
n×2 137525816
n×3 206288724
n×4 275051632
n×5 343814540

Division

n÷y
n÷2 34381454
n÷3 22920969.333333
n÷3 17190727
n÷5 13752581.6

Exponentiation

ny
n2 4728337516616464
n3 3.2513423764805E+23
n4 2.2357175671043E+31
n5 1.5373444138078E+39

Nth Root

y√n
2√n 8292.3403210433
3√n 409.68627199645
4√n 91.062288138632
5√n 36.937784817172

Divisors of 68762908

1, 2, 4, 107, 214, 347, 428, 463, 694, 926, 1388, 1852, 37129, 49541, 74258, 99082, 148516, 160661, 198164, 321322, 642644, 17190727, 34381454, 68762908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68762907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68762908 can be divided by 24 positive divisors. The sum of these divisors (counting 68762908) is 1, the average is 0.041666666666667.

Base conversion 68762908

Base System Value
2 Binary 100000110010011110100011100
3 Ternary 11210101111222101
4 Quaternary 10012103310130
5 Quinary 120100403113
6 Senary 10453454444
8 Octal 406236434
10 Decimal 68762908
12 Duodecimal 1b041424
16 Hexadecimal 4193d1c
20 Vigesimal 119f758
36 Base36 14xtss

Cryptographic Hash Functions

md5 dab24d25ca1748b154da346e41f9af61
sha1 30557425f93431632d9f621b8d7ebbe1950e5a51
sha256 6b49c394ee43b525a2f216fbf31d74813fb7183225697b265b276ac804a0e207
sha512 577bbaff95cb9e675d3b47e50b8cc6643f06004fa878187d961b378f8556b8197dc426f08725a9caa4e8c0525724752e38739ca7834b61a3a0a7080b1cf134c1
ripemd-160 f98ae7d15e17a7db6fb916daf08771c408f24ac5

68762908 as geometric shapes

Circle

Radius = n
Diameter 137525816
Circumference 432050093.22454
Area 1.4854510405895E+16

Sphere

Radius = n
Volume 1.3619191099008E+24
Surface area 5.9418041623581E+16
Circumference 432050093.22454

Square

Length = n
Perimeter 275051632
Area 4728337516616464
Diagonal 97245437.081813

Cube

Length = n
Surface area 28370025099698784
Volume 3.2513423764805E+23
Space diagonal 119100850.33218

Equilateral Triangle

Length = n
Perimeter 206288724
Area 2.0474302035284E+15
Altitude 59550425.166092

Triangular Pyramid

Length = n
Surface area 2.0474302035284E+15
Volume 3.8317437372809E+22
Height 32415145.693938