69894794 (number)

69894794 is an even 8-digits composite number following 69894793 and preceding 69894795. In scientific notation, it is written as 6.9894794 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 34638016 positive integers (up to 69894794) that are relatively prime to 69894794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9894794 × 10^7
Engineering notation 6.9894794 × 10^6

Prime Factorization of 69894794

Prime Factorization 2 × 113 × 309269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69894794
Product of the distinct prime numbers

The prime factorization of 69894794 is 2 × 113 × 309269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69894794)

Multiplication

n×y
n×2 139789588
n×3 209684382
n×4 279579176
n×5 349473970

Division

n÷y
n÷2 34947397
n÷3 23298264.666667
n÷3 17473698.5
n÷5 13978958.8

Exponentiation

ny
n2 4885282228302436
n3 3.4145579497906E+23
n4 2.3865982450168E+31
n5 1.6681079269621E+39

Nth Root

y√n
2√n 8360.3106401616
3√n 411.92195791414
4√n 91.43473431996
5√n 37.05859635921

Divisors of 69894794

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69894793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69894794 can be divided by 8 positive divisors. The sum of these divisors (counting 69894794) is 1, the average is 0.125.

Base conversion 69894794

Base System Value
2 Binary 100001010101000001010001010
3 Ternary 11212112000122002
4 Quaternary 10022220022022
5 Quinary 120343113134
6 Senary 10534031002
8 Octal 412501212
10 Decimal 69894794
12 Duodecimal 1b4a8462
16 Hexadecimal 42a828a
20 Vigesimal 11gggje
36 Base36 15m362

Cryptographic Hash Functions

md5 d66f1c90c779a3688a84a27734d921f2
sha1 0c53529ea5ee61a5bbc6abf9057ff96eda1a5551
sha256 151329f7e1501f54db96deac39a2aff086ad44279fe8a8fa597172bab39742c0
sha512 cb57afca1a3e74311a7037aa0fd0d64eea96c8d72b92340be9094c96329b206327a09063bc275bc3d205f00ba1d25505494f9ba9bfbb18d9c7a47277c2872a1a
ripemd-160 ea84608d6a374241225d6ee90bb6b504f2a2d749

69894794 as geometric shapes

Circle

Radius = n
Diameter 139789588
Circumference 439161942.70914
Area 1.5347566759148E+16

Sphere

Radius = n
Volume 1.4302866893758E+24
Surface area 6.1390267036591E+16
Circumference 439161942.70914

Square

Length = n
Perimeter 279579176
Area 4885282228302436
Diagonal 98846165.614074

Cube

Length = n
Surface area 29311693369814616
Volume 3.4145579497906E+23
Space diagonal 121061334.39256

Equilateral Triangle

Length = n
Perimeter 209684382
Area 2.1153892571833E+15
Altitude 60530667.19628

Triangular Pyramid

Length = n
Surface area 2.1153892571833E+15
Volume 4.0240951350856E+22
Height 32948721.871358