69442912 (number)

69442912 is an even 8-digits composite number following 69442911 and preceding 69442913. In scientific notation, it is written as 6.9442912 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 27054720 positive integers (up to 69442912) that are relatively prime to 69442912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9442912 × 10^7
Engineering notation 6.9442912 × 10^6

Prime Factorization of 69442912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 11 × 28183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4340182
Product of the distinct prime numbers

The prime factorization of 69442912 is 2 × 2 × 2 × 2 × 2 × 7 × 11 × 28183. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69442912)

Multiplication

n×y
n×2 138885824
n×3 208328736
n×4 277771648
n×5 347214560

Division

n÷y
n÷2 34721456
n÷3 23147637.333333
n÷3 17360728
n÷5 13888582.4

Exponentiation

ny
n2 4822318027039744
n3 3.3487580638773E+23
n4 2.3254751153912E+31
n5 1.614877637963E+39

Nth Root

y√n
2√n 8333.2413861594
3√n 411.03232223311
4√n 91.286589300726
5√n 37.010553902694

Divisors of 69442912

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 -69442911
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 69442912 can be divided by 48 positive divisors. The sum of these divisors (counting 69442912) is 1, the average is 0.020833333333333.

Base conversion 69442912

Base System Value
2 Binary 100001000111001110101100000
3 Ternary 11211200001202201
4 Quaternary 10020321311200
5 Quinary 120234133122
6 Senary 10520222544
8 Octal 410716540
10 Decimal 69442912
12 Duodecimal 1b30aa54
16 Hexadecimal 4239d60
20 Vigesimal 11e075c
36 Base36 15cehs

Cryptographic Hash Functions

md5 1ead48318b624db672fd2d6ad0d5bc25
sha1 b9c40d4d7635a81c11380cf81c894096e7537459
sha256 28a18685c5c3264a453951861466400c118a41fa03a3d253a986e2ff1b7b6fba
sha512 e2e64b33bc0325e1dafca074ac025246f2676cab583d50ed7766040a91b38049d6e5e3a691e5de3cd4ab98b25988a76f6d05b5373c2dc97283e4b32bfaba78b0
ripemd-160 20d94c6a6d54be37c2664dd90e0452065307fb5f

69442912 as geometric shapes

Circle

Radius = n
Diameter 138885824
Circumference 436322684.36616
Area 1.5149758887022E+16

Sphere

Radius = n
Volume 1.4027244976169E+24
Surface area 6.0599035548087E+16
Circumference 436322684.36616

Square

Length = n
Perimeter 277771648
Area 4822318027039744
Diagonal 98207107.961081

Cube

Length = n
Surface area 28933908162238464
Volume 3.3487580638773E+23
Space diagonal 120278651.80953

Equilateral Triangle

Length = n
Perimeter 208328736
Area 2.088124958272E+15
Altitude 60139325.904767

Triangular Pyramid

Length = n
Surface area 2.088124958272E+15
Volume 3.946549225868E+22
Height 32735702.653694