68984932 (number)

68984932 is an even 8-digits composite number following 68984931 and preceding 68984933. In scientific notation, it is written as 6.8984932 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 34492464 positive integers (up to 68984932) that are relatively prime to 68984932.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred eighty-four thousand nine hundred thirty-two

Notation

Scientific notation 6.8984932 × 10^7
Engineering notation 6.8984932 × 10^6

Prime Factorization of 68984932

Prime Factorization 2 × 2 × 17246233

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34492466
Product of the distinct prime numbers

The prime factorization of 68984932 is 2 × 2 × 17246233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 29, 48, 798, 705, 1337, 4061, 86321, 5586, 778148, 848794, 4357025, 1003191, 18315767, 79112252, 253732044, 793601220, 984876339, 2522728472

Basic calculations (n = 68984932)

Multiplication

n×y
n×2 137969864
n×3 206954796
n×4 275939728
n×5 344924660

Division

n÷y
n÷2 34492466
n÷3 22994977.333333
n÷3 17246233
n÷5 13796986.4

Exponentiation

ny
n2 4758920843044624
n3 3.2829383075082E+23
n4 2.2647327590365E+31
n5 1.562324353803E+39

Nth Root

y√n
2√n 8305.7168263793
3√n 410.12673456699
4√n 91.135705551553
5√n 36.96160726298

Divisors of 68984932

1, 2, 4, 17246233, 34492466, 68984932

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68984931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68984932 can be divided by 6 positive divisors. The sum of these divisors (counting 68984932) is 1, the average is 0.16666666666667.

Base conversion 68984932

Base System Value
2 Binary 100000111001010000001100100
3 Ternary 11210210210112111
4 Quaternary 10013022001210
5 Quinary 120130004212
6 Senary 10502330404
8 Octal 407120144
10 Decimal 68984932
12 Duodecimal 1b129a04
16 Hexadecimal 41ca064
20 Vigesimal 11b326c
36 Base36 152l44

Cryptographic Hash Functions

md5 fafca8c0b66d5ad7638e1f46e458e849
sha1 41f535e45661b684cb6a870bb6ccd5aed19fc3e3
sha256 51276bbeef4dde801facfd9749a73bffca7d3552998e9497e3777014444e87d8
sha512 5be7450a7cd2672268f9aeeebf3dd5da26d9d5a5671b0ad6c986e281ec9078fae3e54dac5939330fecf8b92778b22f3396c54f5895d68df651f6448753f9871c
ripemd-160 e8686455cc71415aec74b2b9e473226ff5f9c16d

68984932 as geometric shapes

Circle

Radius = n
Diameter 137969864
Circumference 433445111.15918
Area 1.4950590759524E+16

Sphere

Radius = n
Volume 1.3751539825408E+24
Surface area 5.9802363038097E+16
Circumference 433445111.15918

Square

Length = n
Perimeter 275939728
Area 4758920843044624
Diagonal 97559426.433786

Cube

Length = n
Surface area 28553525058267744
Volume 3.2829383075082E+23
Space diagonal 119485407.18068

Equilateral Triangle

Length = n
Perimeter 206954796
Area 2.060673172338E+15
Altitude 59742703.590342

Triangular Pyramid

Length = n
Surface area 2.060673172338E+15
Volume 3.8689798990935E+22
Height 32519808.811262