69894912 (number)

69894912 is an even 8-digits composite number following 69894911 and preceding 69894913. In scientific notation, it is written as 6.9894912 × 10^7. The sum of its digits is 48. It has a total of 10 prime factors and 36 positive divisors. There are 23298048 positive integers (up to 69894912) that are relatively prime to 69894912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9894912 × 10^7
Engineering notation 6.9894912 × 10^6

Prime Factorization of 69894912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 91009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 546054
Product of the distinct prime numbers

The prime factorization of 69894912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 91009. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69894912)

Multiplication

n×y
n×2 139789824
n×3 209684736
n×4 279579648
n×5 349474560

Division

n÷y
n÷2 34947456
n÷3 23298304
n÷3 17473728
n÷5 13978982.4

Exponentiation

ny
n2 4885298723487744
n3 3.4145752437189E+23
n4 2.3866143617711E+31
n5 1.6681220079393E+39

Nth Root

y√n
2√n 8360.3176973127
3√n 411.92218972332
4√n 91.434772911145
5√n 37.058608872048

Divisors of 69894912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69894911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69894912 can be divided by 36 positive divisors. The sum of these divisors (counting 69894912) is 1, the average is 0.027777777777778.

Base conversion 69894912

Base System Value
2 Binary 100001010101000001100000000
3 Ternary 11212112000210110
4 Quaternary 10022220030000
5 Quinary 120343114122
6 Senary 10534031320
8 Octal 412501400
10 Decimal 69894912
12 Duodecimal 1b4a8540
16 Hexadecimal 42a8300
20 Vigesimal 11ggh5c
36 Base36 15m39c

Cryptographic Hash Functions

md5 bf9b541beb491296c3874111f25c614a
sha1 b7b998a79d359dfc96488a0765790acdca85509c
sha256 8bff83bfa998e5db9271390d5a89c8cea7dd5fe83be08fcad17a0214d0310f70
sha512 99bfe36f9e5187ff00df6ca7b03102250f20f81747f69e8bb9ed42ab59c73a5d168f62f4f392941f21a4e773dd1e35e7dc70c98d859e9086dc9818b4ef313075
ripemd-160 0d6806b34202e6a8c7fea819ac2bbbf5699ca2c4

69894912 as geometric shapes

Circle

Radius = n
Diameter 139789824
Circumference 439162684.12501
Area 1.5347618580301E+16

Sphere

Radius = n
Volume 1.4302939334396E+24
Surface area 6.1390474321203E+16
Circumference 439162684.12501

Square

Length = n
Perimeter 279579648
Area 4885298723487744
Diagonal 98846332.491274

Cube

Length = n
Surface area 29311792340926464
Volume 3.4145752437189E+23
Space diagonal 121061538.77456

Equilateral Triangle

Length = n
Perimeter 209684736
Area 2.115396399808E+15
Altitude 60530769.387278

Triangular Pyramid

Length = n
Surface area 2.115396399808E+15
Volume 4.0241155161756E+22
Height 32948777.497091