69439650 (number)

69439650 is an even 8-digits composite number following 69439649 and preceding 69439651. In scientific notation, it is written as 6.9439650 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 15475200 positive integers (up to 69439650) that are relatively prime to 69439650.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand six hundred fifty

Notation

Scientific notation 6.9439650 × 10^7
Engineering notation 6.9439650 × 10^6

Prime Factorization of 69439650

Prime Factorization 2 × 21 × 5 × 5 × 41 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13887930
Product of the distinct prime numbers

The prime factorization of 69439650 is 2 × 21 × 5 × 5 × 41 × 1613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69439650)

Multiplication

n×y
n×2 138879300
n×3 208318950
n×4 277758600
n×5 347198250

Division

n÷y
n÷2 34719825
n÷3 23146550
n÷3 17359912.5
n÷5 13887930

Exponentiation

ny
n2 4821864992122500
n3 3.3482861740024E+23
n4 2.3250382002257E+31
n5 1.614498388603E+39

Nth Root

y√n
2√n 8333.0456617014
3√n 411.02588621062
4√n 91.28551726151
5√n 37.010206190618

Divisors of 69439650

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439650 can be divided by 48 positive divisors. The sum of these divisors (counting 69439650) is 1, the average is 0.020833333333333.

Base conversion 69439650

Base System Value
2 Binary 100001000111001000010100010
3 Ternary 11211122220021220
4 Quaternary 10020321002202
5 Quinary 120234032100
6 Senary 10520155510
8 Octal 410710242
10 Decimal 69439650
12 Duodecimal 1b308b96
16 Hexadecimal 42390a2
20 Vigesimal 11djj2a
36 Base36 15cbz6

Cryptographic Hash Functions

md5 bb708dc5733a36907fe0137dce8c2bd5
sha1 1cafcb9e3d62c5e63e03b3c5ef75d37ebe613b45
sha256 85260a3a159da6d00e3821e883728508c16d94b4a104d31fb703d205fb93d65a
sha512 00e7f8bea48fd88f72b92a5e478f23aed82c2e0b2039d0b0625577b84b32bbd29450451a5fb0ab484015cee6f1504b387fc966e29d39e6fd82d951855fdf7037
ripemd-160 f2ff93e19b2997cc792ca27b30d695f58952634f

69439650 as geometric shapes

Circle

Radius = n
Diameter 138879300
Circumference 436302188.61569
Area 1.5148335635854E+16

Sphere

Radius = n
Volume 1.4025268328483E+24
Surface area 6.0593342543415E+16
Circumference 436302188.61569

Square

Length = n
Perimeter 277758600
Area 4821864992122500
Diagonal 98202494.796441

Cube

Length = n
Surface area 28931189952735000
Volume 3.3482861740024E+23
Space diagonal 120273001.8598

Equilateral Triangle

Length = n
Perimeter 208318950
Area 2.0879287883985E+15
Altitude 60136500.9299

Triangular Pyramid

Length = n
Surface area 2.0879287883985E+15
Volume 3.9459930983171E+22
Height 32734164.932147