69439372 (number)

69439372 is an even 8-digits composite number following 69439371 and preceding 69439373. In scientific notation, it is written as 6.9439372 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 34665840 positive integers (up to 69439372) that are relatively prime to 69439372.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand three hundred seventy-two

Notation

Scientific notation 6.9439372 × 10^7
Engineering notation 6.9439372 × 10^6

Prime Factorization of 69439372

Prime Factorization 2 × 2 × 661 × 26263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34719686
Product of the distinct prime numbers

The prime factorization of 69439372 is 2 × 2 × 661 × 26263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 54, 24, 78, 469, 5207, 5415, 51511, 83317, 498121, 33093, 7072268, 2645373, 75963725, 59863721, 478581070, 115214305, 815103031, 4733976955

Basic calculations (n = 69439372)

Multiplication

n×y
n×2 138878744
n×3 208318116
n×4 277757488
n×5 347196860

Division

n÷y
n÷2 34719686
n÷3 23146457.333333
n÷3 17359843
n÷5 13887874.4

Exponentiation

ny
n2 4821826383754384
n3 3.3482459598094E+23
n4 2.325000967507E+31
n5 1.6144660708308E+39

Nth Root

y√n
2√n 8333.0289811088
3√n 411.02533769908
4√n 91.285425896519
5√n 37.010176556673

Divisors of 69439372

1, 2, 4, 661, 1322, 2644, 26263, 52526, 105052, 17359843, 34719686, 69439372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439372 can be divided by 12 positive divisors. The sum of these divisors (counting 69439372) is 1, the average is 0.083333333333333.

Base conversion 69439372

Base System Value
2 Binary 100001000111000111110001100
3 Ternary 11211122212220121
4 Quaternary 10020320332030
5 Quinary 120234024442
6 Senary 10520154324
8 Octal 410707614
10 Decimal 69439372
12 Duodecimal 1b3089a4
16 Hexadecimal 4238f8c
20 Vigesimal 11dji8c
36 Base36 15cbrg

Cryptographic Hash Functions

md5 96e4b8689e1b6fa0ed7ddde5c1812d31
sha1 e065f8b8c648504bb51a187d040ef028186c7540
sha256 4c52d7bc7dfb63ce2be0e55ba015dc267155ac72e63b0f9f681da112f87705a1
sha512 912b2d6b3e8e9b7f5f9fc99e7bb08d554092095ce750027bd6a953e80adb6ec96004bc21da5ec7831b137c1f8077347195fc12e929032c9418fcea18e11b5503
ripemd-160 179be03fc8b10631d1a6a4ed37960f1dd4089d60

69439372 as geometric shapes

Circle

Radius = n
Diameter 138878744
Circumference 436300441.89018
Area 1.5148214344088E+16

Sphere

Radius = n
Volume 1.4025099879665E+24
Surface area 6.0592857376353E+16
Circumference 436300441.89018

Square

Length = n
Perimeter 277757488
Area 4821826383754384
Diagonal 98202101.645071

Cube

Length = n
Surface area 28930958302526304
Volume 3.3482459598094E+23
Space diagonal 120272520.34968

Equilateral Triangle

Length = n
Perimeter 208318116
Area 2.0879120704847E+15
Altitude 60136260.174838

Triangular Pyramid

Length = n
Surface area 2.0879120704847E+15
Volume 3.9459457054361E+22
Height 32734033.88169