69894772 (number)

69894772 is an even 8-digits composite number following 69894771 and preceding 69894773. In scientific notation, it is written as 6.9894772 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 34947384 positive integers (up to 69894772) that are relatively prime to 69894772.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-four thousand seven hundred seventy-two

Notation

Scientific notation 6.9894772 × 10^7
Engineering notation 6.9894772 × 10^6

Prime Factorization of 69894772

Prime Factorization 2 × 2 × 17473693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34947386
Product of the distinct prime numbers

The prime factorization of 69894772 is 2 × 2 × 17473693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69894772)

Multiplication

n×y
n×2 139789544
n×3 209684316
n×4 279579088
n×5 349473860

Division

n÷y
n÷2 34947386
n÷3 23298257.333333
n÷3 17473693
n÷5 13978954.4

Exponentiation

ny
n2 4885279152931984
n3 3.4145547255053E+23
n4 2.3865952402072E+31
n5 1.6681053017057E+39

Nth Root

y√n
2√n 8360.309324421
3√n 411.92191469545
4√n 91.434727124988
5√n 37.058594026306

Divisors of 69894772

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 -69894771
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 69894772 can be divided by 6 positive divisors. The sum of these divisors (counting 69894772) is 1, the average is 0.16666666666667.

Base conversion 69894772

Base System Value
2 Binary 100001010101000001001110100
3 Ternary 11212112000121021
4 Quaternary 10022220021310
5 Quinary 120343113042
6 Senary 10534030524
8 Octal 412501164
10 Decimal 69894772
12 Duodecimal 1b4a8444
16 Hexadecimal 42a8274
20 Vigesimal 11gggic
36 Base36 15m35g

Cryptographic Hash Functions

md5 412f2c19971777acdb5ed7d9da8f19ac
sha1 666e1ef38d9fc3be5b706f657b0c8cc1927a319d
sha256 10ace60e33a04b62819c5f419007a1146f22f1291d4f6b3e4071fa56dcbdf6a8
sha512 f5c207bab7db0b484fa8e46396c78cd4ac807bc246e2d889b205569adc6ecf68d1d85a4c002529a2d708eafa9a8e04cfde8568bea247baf44807a3001d0047c2
ripemd-160 153512a0ee62c0e42e5c8cb10c07ce9044ca794a

69894772 as geometric shapes

Circle

Radius = n
Diameter 139789544
Circumference 439161804.47907
Area 1.5347557097586E+16

Sphere

Radius = n
Volume 1.4302853387904E+24
Surface area 6.1390228390346E+16
Circumference 439161804.47907

Square

Length = n
Perimeter 279579088
Area 4885279152931984
Diagonal 98846134.501375

Cube

Length = n
Surface area 29311674917591904
Volume 3.4145547255053E+23
Space diagonal 121061296.28744

Equilateral Triangle

Length = n
Perimeter 209684316
Area 2.1153879255088E+15
Altitude 60530648.143721

Triangular Pyramid

Length = n
Surface area 2.1153879255088E+15
Volume 4.024091335229E+22
Height 32948711.500458