69439131 (number)

69439131 is an odd 8-digits composite number following 69439130 and preceding 69439132. In scientific notation, it is written as 6.9439131 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 46292748 positive integers (up to 69439131) that are relatively prime to 69439131.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand one hundred thirty-one

Notation

Scientific notation 6.9439131 × 10^7
Engineering notation 6.9439131 × 10^6

Prime Factorization of 69439131

Prime Factorization 3 × 3 × 7715459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23146377
Product of the distinct prime numbers

The prime factorization of 69439131 is 3 × 3 × 7715459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 4, 50, 116, 951, 1019, 4762, 14825, 90008, 896117, 919696, 9111144, 1498177, 11578484, 66101513, 840228595, 482966039, 9877362200, 363201098

Basic calculations (n = 69439131)

Multiplication

n×y
n×2 138878262
n×3 208317393
n×4 277756524
n×5 347195655

Division

n÷y
n÷2 34719565.5
n÷3 23146377
n÷3 17359782.75
n÷5 13887826.2

Exponentiation

ny
n2 4821792914035161
n3 3.3482110981256E+23
n4 2.324968690584E+31
n5 1.6144380547636E+39

Nth Root

y√n
2√n 8333.0145205682
3√n 411.02486218969
4√n 91.285346691395
5√n 37.010150866738

Divisors of 69439131

1, 3, 9, 7715459, 23146377, 69439131

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439131 can be divided by 6 positive divisors. The sum of these divisors (counting 69439131) is 1, the average is 0.16666666666667.

Base conversion 69439131

Base System Value
2 Binary 100001000111000111010011011
3 Ternary 11211122212120200
4 Quaternary 10020320322123
5 Quinary 120234023011
6 Senary 10520153243
8 Octal 410707233
10 Decimal 69439131
12 Duodecimal 1b308823
16 Hexadecimal 4238e9b
20 Vigesimal 11djhgb
36 Base36 15cbkr

Cryptographic Hash Functions

md5 35d69be63abb20c2149b380694b9c267
sha1 ca26dae65b426e584f30330d897d708d0deb5fdd
sha256 000ef5faa137eddeddb561eba6be454491a429f0e4de290949567ee058880352
sha512 e762d97051d0d2da5f66202fb40d4b0961db05a7c9249e345641f97b923f3ceb66511f81f7a9f5e321eb38061d99ab4bdc1f9207e88b6c3fa7391af88da6e537
ripemd-160 e82b59d8c76a008630c8c8624be7ad37f6de1b26

69439131 as geometric shapes

Circle

Radius = n
Diameter 138878262
Circumference 436298927.64252
Area 1.5148109195864E+16

Sphere

Radius = n
Volume 1.4024953851386E+24
Surface area 6.0592436783457E+16
Circumference 436298927.64252

Square

Length = n
Perimeter 277756524
Area 4821792914035161
Diagonal 98201760.819602

Cube

Length = n
Surface area 28930757484210966
Volume 3.3482110981256E+23
Space diagonal 120272102.92543

Equilateral Triangle

Length = n
Perimeter 208317393
Area 2.0878975776711E+15
Altitude 60136051.462716

Triangular Pyramid

Length = n
Surface area 2.0878975776711E+15
Volume 3.9459046205478E+22
Height 32733920.273201