69894669 (number)

69894669 is an odd 8-digits composite number following 69894668 and preceding 69894670. In scientific notation, it is written as 6.9894669 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 41509440 positive integers (up to 69894669) that are relatively prime to 69894669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9894669 × 10^7
Engineering notation 6.9894669 × 10^6

Prime Factorization of 69894669

Prime Factorization 13 × 3 × 29 × 29 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2410161
Product of the distinct prime numbers

The prime factorization of 69894669 is 13 × 3 × 29 × 29 × 2131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 24, 52, 177, 378, 3810, 7224, 36536, 89944, 168636, 647201, 8455783, 3916944, 10396901, 77780551, 912110769, 833452413, 7508835207, 1725829618

Basic calculations (n = 69894669)

Multiplication

n×y
n×2 139789338
n×3 209684007
n×4 279578676
n×5 349473345

Division

n÷y
n÷2 34947334.5
n÷3 23298223
n÷3 17473667.25
n÷5 13978933.8

Exponentiation

ny
n2 4885264754619561
n3 3.414539630015E+23
n4 2.3865811722728E+31
n5 1.6680930107764E+39

Nth Root

y√n
2√n 8360.3031643595
3√n 411.92171235329
4√n 91.434693439414
5√n 37.058583104065

Divisors of 69894669

1, 3, 13, 29, 39, 87, 377, 841, 1131, 2131, 2523, 6393, 10933, 27703, 32799, 61799, 83109, 185397, 803387, 1792171, 2410161, 5376513, 23298223, 69894669

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69894668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69894669 can be divided by 24 positive divisors. The sum of these divisors (counting 69894669) is 1, the average is 0.041666666666667.

Base conversion 69894669

Base System Value
2 Binary 100001010101000001000001101
3 Ternary 11212112000110110
4 Quaternary 10022220020031
5 Quinary 120343112134
6 Senary 10534030233
8 Octal 412501015
10 Decimal 69894669
12 Duodecimal 1b4a8379
16 Hexadecimal 42a820d
20 Vigesimal 11gggd9
36 Base36 15m32l

Cryptographic Hash Functions

md5 b0eb66612677159bea88656892606566
sha1 718332ab1ddc7ec54882a0ac52a3527b90d6fd36
sha256 2819a76fdf31cf4f63cbb4ded1c9813a4d47c1e0bea8d4d32b7fdd8420308e42
sha512 26c484d571a16218f323410f34c1288144b6a289df33a2c61479761e20f9634f744d94fa222266efe3000b65028cc22ad37bcab05d5ba5086d3861349c09da68
ripemd-160 452132754e4261408ec3d9e34a785a449a9ff6ba

69894669 as geometric shapes

Circle

Radius = n
Diameter 139789338
Circumference 439161157.31098
Area 1.5347511863954E+16

Sphere

Radius = n
Volume 1.4302790156062E+24
Surface area 6.1390047455816E+16
Circumference 439161157.31098

Square

Length = n
Perimeter 279578676
Area 4885264754619561
Diagonal 98845988.837378

Cube

Length = n
Surface area 29311588527717366
Volume 3.414539630015E+23
Space diagonal 121061117.88621

Equilateral Triangle

Length = n
Perimeter 209684007
Area 2.1153816908566E+15
Altitude 60530558.943105

Triangular Pyramid

Length = n
Surface area 2.1153816908566E+15
Volume 4.024073545023E+22
Height 32948662.945793