69488966 (number)

69488966 is an even 8-digits composite number following 69488965 and preceding 69488967. In scientific notation, it is written as 6.9488966 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 32864040 positive integers (up to 69488966) that are relatively prime to 69488966.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred eighty-eight thousand nine hundred sixty-six

Notation

Scientific notation 6.9488966 × 10^7
Engineering notation 6.9488966 × 10^6

Prime Factorization of 69488966

Prime Factorization 2 × 19 × 947 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69488966
Product of the distinct prime numbers

The prime factorization of 69488966 is 2 × 19 × 947 × 1931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 24, 18, 196, 554, 861, 1246, 18324, 81643, 822053, 328063, 9030322, 3910853, 2444674, 47664233, 490684570, 580704991, 2801886244, 2472283410

Basic calculations (n = 69488966)

Multiplication

n×y
n×2 138977932
n×3 208466898
n×4 277955864
n×5 347444830

Division

n÷y
n÷2 34744483
n÷3 23162988.666667
n÷3 17372241.5
n÷5 13897793.2

Exponentiation

ny
n2 4828716395749156
n3 3.3554250944786E+23
n4 2.3316502030577E+31
n5 1.6202396168417E+39

Nth Root

y√n
2√n 8336.0041986554
3√n 411.12316663509
4√n 91.301720677408
5√n 37.015461623352

Divisors of 69488966

1, 2, 19, 38, 947, 1894, 1931, 3862, 17993, 35986, 36689, 73378, 1828657, 3657314, 34744483, 69488966

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 -69488965
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 69488966 can be divided by 16 positive divisors. The sum of these divisors (counting 69488966) is 1, the average is 0.0625.

Base conversion 69488966

Base System Value
2 Binary 100001001000101000101000110
3 Ternary 11211202101221102
4 Quaternary 10021011011012
5 Quinary 120242121331
6 Senary 10521220102
8 Octal 411050506
10 Decimal 69488966
12 Duodecimal 1b331632
16 Hexadecimal 4245146
20 Vigesimal 11e6286
36 Base36 15de12

Cryptographic Hash Functions

md5 3f8312ef6a841c730cd32642d519ed1e
sha1 b57b3fbe346af9be492776e46df65d1725d0c4f6
sha256 286a0b3d99c828da2520a542a7d6bff3c8f252a9ec81a6e4afbf719ac7e3c0c9
sha512 e201e2cfa37de334493d00739498d607bdc2eab0e6e21fb933b17ecc91ce306c28ec6a0679fbbeeff20c259943b8d661e27467c6578ef61a37c6eac3298c05b3
ripemd-160 7949230f658169c9542a0d3683c4beabd7cd4f84

69488966 as geometric shapes

Circle

Radius = n
Diameter 138977932
Circumference 436612050.1823
Area 1.5169859955154E+16

Sphere

Radius = n
Volume 1.4055171768646E+24
Surface area 6.0679439820617E+16
Circumference 436612050.1823

Square

Length = n
Perimeter 277955864
Area 4828716395749156
Diagonal 98272238.152483

Cube

Length = n
Surface area 28972298374494936
Volume 3.3554250944786E+23
Space diagonal 120358419.67743

Equilateral Triangle

Length = n
Perimeter 208466898
Area 2.0908955331946E+15
Altitude 60179209.838713

Triangular Pyramid

Length = n
Surface area 2.0908955331946E+15
Volume 3.9544063967822E+22
Height 32757412.717494