69389898 (number)

69389898 is an even 8-digits composite number following 69389897 and preceding 69389899. In scientific notation, it is written as 6.9389898 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 23129964 positive integers (up to 69389898) that are relatively prime to 69389898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9389898 × 10^7
Engineering notation 6.9389898 × 10^6

Prime Factorization of 69389898

Prime Factorization 2 × 3 × 11564983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69389898
Product of the distinct prime numbers

The prime factorization of 69389898 is 2 × 3 × 11564983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69389898)

Multiplication

n×y
n×2 138779796
n×3 208169694
n×4 277559592
n×5 346949490

Division

n÷y
n÷2 34694949
n÷3 23129966
n÷3 17347474.5
n÷5 13877979.6

Exponentiation

ny
n2 4814957944450404
n3 3.341094406397E+23
n4 2.3183820006826E+31
n5 1.608722905524E+39

Nth Root

y√n
2√n 8330.0599037462
3√n 410.92769905254
4√n 91.269161844219
5√n 37.004901268387

Divisors of 69389898

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 -69389897
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 69389898 can be divided by 8 positive divisors. The sum of these divisors (counting 69389898) is 1, the average is 0.125.

Base conversion 69389898

Base System Value
2 Binary 100001000101100111001001010
3 Ternary 11211120101001020
4 Quaternary 10020230321022
5 Quinary 120230434043
6 Senary 10515133310
8 Octal 410547112
10 Decimal 69389898
12 Duodecimal 1b2a4236
16 Hexadecimal 422ce4a
20 Vigesimal 11ddeei
36 Base36 15b9l6

Cryptographic Hash Functions

md5 92904bea572a8371ea8d297241d6b690
sha1 3361925e02b510aa2a1def10e1dddfe7ac5410d6
sha256 daf7201512d3eaf74328e63e5fa3428469f09c56ab39eb18b2d0ebbbcddb6b39
sha512 877774cc522e7fedea0b9d88f49c05ec8b3ea5d2c0e1d2c2f297e1e3fbe47f7c73f44bb02bef8974736d28bd903f376b15808db0e654d735c0d6dfee83e839b7
ripemd-160 985adf1ae0dc61fc769270a7ac5e5ef98ea5c182

69389898 as geometric shapes

Circle

Radius = n
Diameter 138779796
Circumference 435989587.58029
Area 1.5126636505629E+16

Sphere

Radius = n
Volume 1.3995143522782E+24
Surface area 6.0506546022517E+16
Circumference 435989587.58029

Square

Length = n
Perimeter 277559592
Area 4814957944450404
Diagonal 98132134.843286

Cube

Length = n
Surface area 28889747666702424
Volume 3.341094406397E+23
Space diagonal 120186828.86802

Equilateral Triangle

Length = n
Perimeter 208169694
Area 2.0849379490239E+15
Altitude 60093414.434011

Triangular Pyramid

Length = n
Surface area 2.0849379490239E+15
Volume 3.937517518913E+22
Height 32710711.614429