69408042 (number)

69408042 is an even 8-digits composite number following 69408041 and preceding 69408043. In scientific notation, it is written as 6.9408042 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19795200 positive integers (up to 69408042) that are relatively prime to 69408042.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred eight thousand forty-two

Notation

Scientific notation 6.9408042 × 10^7
Engineering notation 6.9408042 × 10^6

Prime Factorization of 69408042

Prime Factorization 2 × 51 × 11 × 61861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69408042
Product of the distinct prime numbers

The prime factorization of 69408042 is 2 × 51 × 11 × 61861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 51, 33, 34, 961, 8916, 5112, 29154, 67986, 506276, 745166, 9493193, 9544390, 89085986, 25073729, 47604547, 159191507, 9672476014, 2063539124

Basic calculations (n = 69408042)

Multiplication

n×y
n×2 138816084
n×3 208224126
n×4 277632168
n×5 347040210

Division

n÷y
n÷2 34704021
n÷3 23136014
n÷3 17352010.5
n÷5 13881608.4

Exponentiation

ny
n2 4817476294273764
n3 3.3437159696696E+23
n4 2.320807784589E+31
n5 1.6108272418668E+39

Nth Root

y√n
2√n 8331.1489003618
3√n 410.96351225028
4√n 91.275127501208
5√n 37.006836266807

Divisors of 69408042

1, 2, 11, 22, 51, 102, 561, 1122, 61861, 123722, 680471, 1360942, 3154911, 6309822, 34704021, 69408042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69408041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69408042 can be divided by 16 positive divisors. The sum of these divisors (counting 69408042) is 1, the average is 0.0625.

Base conversion 69408042

Base System Value
2 Binary 100001000110001010100101010
3 Ternary 11211121021221020
4 Quaternary 10020301110222
5 Quinary 120232024132
6 Senary 10515353310
8 Octal 410612452
10 Decimal 69408042
12 Duodecimal 1b2b2836
16 Hexadecimal 423152a
20 Vigesimal 11dg022
36 Base36 15bnl6

Cryptographic Hash Functions

md5 b1e9824b5fad8a70ccff5d2b69665d37
sha1 07d1cd18a404bf67a2039b571a0adebf47532e6d
sha256 81a2244646a4df30a47311017bc254f126001e61a3fff35365c9962052c7dd79
sha512 4b88b4026fd4038f34151d1de6be6f6fdd51040e56209d4e9a1e2e5738efc8b113146de83affa6c4e572b61e9b93c81d4d6d0ec6e72c17e3f9b6fb6ed77d8fc2
ripemd-160 d0ebc63c150564248d059cc6192c9aab145006e7

69408042 as geometric shapes

Circle

Radius = n
Diameter 138816084
Circumference 436103589.6945
Area 1.5134548134933E+16

Sphere

Radius = n
Volume 1.400612470134E+24
Surface area 6.0538192539734E+16
Circumference 436103589.6945

Square

Length = n
Perimeter 277632168
Area 4817476294273764
Diagonal 98157794.334161

Cube

Length = n
Surface area 28904857765642584
Volume 3.3437159696696E+23
Space diagonal 120218255.19787

Equilateral Triangle

Length = n
Perimeter 208224126
Area 2.0860284264852E+15
Altitude 60109127.598937

Triangular Pyramid

Length = n
Surface area 2.0860284264852E+15
Volume 3.9406070608585E+22
Height 32719264.778054