69888923 (number)

69888923 is an odd 8-digits composite number following 69888922 and preceding 69888924. In scientific notation, it is written as 6.9888923 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 64322784 positive integers (up to 69888923) that are relatively prime to 69888923.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eighty-eight thousand nine hundred twenty-three

Notation

Scientific notation 6.9888923 × 10^7
Engineering notation 6.9888923 × 10^6

Prime Factorization of 69888923

Prime Factorization 13 × 347 × 15493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69888923
Product of the distinct prime numbers

The prime factorization of 69888923 is 13 × 347 × 15493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69888923)

Multiplication

n×y
n×2 139777846
n×3 209666769
n×4 279555692
n×5 349444615

Division

n÷y
n÷2 34944461.5
n÷3 23296307.666667
n÷3 17472230.75
n÷5 13977784.6

Exponentiation

ny
n2 4884461558099929
n3 3.4136975773051E+23
n4 2.3857964712556E+31
n5 1.6674074587325E+39

Nth Root

y√n
2√n 8359.9595094713
3√n 411.91042409599
4√n 91.432814183264
5√n 37.057973771125

Divisors of 69888923

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69888922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69888923 can be divided by 8 positive divisors. The sum of these divisors (counting 69888923) is 1, the average is 0.125.

Base conversion 69888923

Base System Value
2 Binary 100001010100110101110011011
3 Ternary 11212111201120122
4 Quaternary 10022212232123
5 Quinary 120342421143
6 Senary 10533543455
8 Octal 412465633
10 Decimal 69888923
12 Duodecimal 1b4a4b8b
16 Hexadecimal 42a6b9b
20 Vigesimal 11gg263
36 Base36 15lymz

Cryptographic Hash Functions

md5 ab207c09a51bb3f250eaf96ba439d0c4
sha1 66b31fbc2b3abdeb58548023f214889ee0763b7c
sha256 06348b95fc3f7a54bbd8c560e9dff241e94c2790732c8aacc525c6705b5538b7
sha512 129f6a4a45fe842421b6ae135512391039fb08c00b6ec8c495cb69925500757183efe3ce376fa91bd36c930093e37cdbc50163e97da807bd3771f9edafb7a173
ripemd-160 7f8cb4f7c1fa5cc50744b5f77d173a0f9324ce33

69888923 as geometric shapes

Circle

Radius = n
Diameter 139777846
Circumference 439125054.12821
Area 1.5344988547668E+16

Sphere

Radius = n
Volume 1.4299262973918E+24
Surface area 6.1379954190674E+16
Circumference 439125054.12821

Square

Length = n
Perimeter 279555692
Area 4884461558099929
Diagonal 98837862.766249

Cube

Length = n
Surface area 29306769348599574
Volume 3.4136975773051E+23
Space diagonal 121051165.52227

Equilateral Triangle

Length = n
Perimeter 209666769
Area 2.1150338965615E+15
Altitude 60525582.761135

Triangular Pyramid

Length = n
Surface area 2.1150338965615E+15
Volume 4.0230811763875E+22
Height 32945954.255416