69439812 (number)

69439812 is an even 8-digits composite number following 69439811 and preceding 69439813. In scientific notation, it is written as 6.9439812 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21265920 positive integers (up to 69439812) that are relatively prime to 69439812.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand eight hundred twelve

Notation

Scientific notation 6.9439812 × 10^7
Engineering notation 6.9439812 × 10^6

Prime Factorization of 69439812

Prime Factorization 2 × 2 × 3 × 13 × 241 × 1847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34719906
Product of the distinct prime numbers

The prime factorization of 69439812 is 2 × 2 × 3 × 13 × 241 × 1847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69439812)

Multiplication

n×y
n×2 138879624
n×3 208319436
n×4 277759248
n×5 347199060

Division

n÷y
n÷2 34719906
n÷3 23146604
n÷3 17359953
n÷5 13887962.4

Exponentiation

ny
n2 4821887490595344
n3 3.3483096083209E+23
n4 2.325059897196E+31
n5 1.6145172215003E+39

Nth Root

y√n
2√n 8333.0553820313
3√n 411.02620584617
4√n 91.285570502852
5√n 37.010223459276

Divisors of 69439812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439812 can be divided by 48 positive divisors. The sum of these divisors (counting 69439812) is 1, the average is 0.020833333333333.

Base conversion 69439812

Base System Value
2 Binary 100001000111001000101000100
3 Ternary 11211122220111220
4 Quaternary 10020321011010
5 Quinary 120234033222
6 Senary 10520200340
8 Octal 410710504
10 Decimal 69439812
12 Duodecimal 1b3090b0
16 Hexadecimal 4239144
20 Vigesimal 11djjac
36 Base36 15cc3o

Cryptographic Hash Functions

md5 b4e9e04c68cf23c6dbdc824992738c06
sha1 75aa9a663c66dac0ccfa5836033fd0b1fc6c45c1
sha256 07f12b5f5b5842b7407d6e64d7c46bcb3610deeb22f0796afffb3bed97602f81
sha512 283263ec44cf1325e018554e1ce0dddb3479b322f09c11a35f31caa31c6e13d7bcb9552190668a5aed2d41b5e6b38e2b10bbda2f4009198691ed4a1a1f537107
ripemd-160 d68faabbcc00be3b23534bbbeedab20e865b2f94

69439812 as geometric shapes

Circle

Radius = n
Diameter 138879624
Circumference 436303206.49171
Area 1.5148406316891E+16

Sphere

Radius = n
Volume 1.4025366489927E+24
Surface area 6.0593625267563E+16
Circumference 436303206.49171

Square

Length = n
Perimeter 277759248
Area 4821887490595344
Diagonal 98202723.899038

Cube

Length = n
Surface area 28931324943572064
Volume 3.3483096083209E+23
Space diagonal 120273282.45203

Equilateral Triangle

Length = n
Perimeter 208319436
Area 2.087938530523E+15
Altitude 60136641.226016

Triangular Pyramid

Length = n
Surface area 2.087938530523E+15
Volume 3.9460207159263E+22
Height 32734241.299679