69489439 (number)

69489439 is an odd 8-digits prime number following 69489438 and preceding 69489440. In scientific notation, it is written as 6.9489439 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 69489438 positive integers (up to 69489439) that are relatively prime to 69489439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9489439 × 10^7
Engineering notation 6.9489439 × 10^6

Prime Factorization of 69489439

Prime Factorization 69489439

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 69489439
Product of the distinct prime numbers

The prime factorization of 69489439 is 69489439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 57, 8, 853, 688, 6773, 9027, 15477, 65912, 587535, 27035, 8020563, 7125258, 11355250, 59680841, 401445860, 590544519, 7237085265, 3399028509

Basic calculations (n = 69489439)

Multiplication

n×y
n×2 138978878
n×3 208468317
n×4 277957756
n×5 347447195

Division

n÷y
n÷2 34744719.5
n÷3 23163146.333333
n÷3 17372359.75
n÷5 13897887.8

Exponentiation

ny
n2 4828782132534721
n3 3.3554936144306E+23
n4 2.3317136883487E+31
n5 1.6202947611197E+39

Nth Root

y√n
2√n 8336.0325695141
3√n 411.12409944897
4√n 91.301876045972
5√n 37.015512014851

Divisors of 69489439

1, 69489439

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 69489440
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 34744720
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8336.0326294947
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999712186
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69489439 can be divided by 2 positive divisors. The sum of these divisors (counting 69489439) is 69489440, the average is 34744720.

Base conversion 69489439

Base System Value
2 Binary 100001001000101001100011111
3 Ternary 11211202102120221
4 Quaternary 10021011030133
5 Quinary 120242130224
6 Senary 10521222211
8 Octal 411051437
10 Decimal 69489439
12 Duodecimal 1b331967
16 Hexadecimal 424531f
20 Vigesimal 11e63bj
36 Base36 15dee7

Cryptographic Hash Functions

md5 d671b04e3e264d80df768bdb3264cbe3
sha1 cfb1ab43639933103c0aa3cf389ad102dd44e9b6
sha256 fbbf1282005a5ea728f058b30ec4bc874b88b2f9c10cdf67dd7392afee0acdf5
sha512 fc66e2191e24654bee316eca600f930fffecb5d67c5439325d556c2029a59abcda478dc5e0e2dcf6aab35cade16ef4263ea54ff288247bec867c8357e7f2d96d
ripemd-160 02c4ae4f4ba1991aea19e59817de17aed85ebe45

69489439 as geometric shapes

Circle

Radius = n
Diameter 138978878
Circumference 436615022.12895
Area 1.5170066473357E+16

Sphere

Radius = n
Volume 1.405545878435E+24
Surface area 6.0680265893427E+16
Circumference 436615022.12895

Square

Length = n
Perimeter 277957756
Area 4828782132534721
Diagonal 98272907.075498

Cube

Length = n
Surface area 28972692795208326
Volume 3.3554936144306E+23
Space diagonal 120359238.93746

Equilateral Triangle

Length = n
Perimeter 208468317
Area 2.0909239980577E+15
Altitude 60179619.468729

Triangular Pyramid

Length = n
Surface area 2.0909239980577E+15
Volume 3.9544871483201E+22
Height 32757635.691833