69897369 (number)

69897369 is an odd 8-digits composite number following 69897368 and preceding 69897370. In scientific notation, it is written as 6.9897369 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 46568160 positive integers (up to 69897369) that are relatively prime to 69897369.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand three hundred sixty-nine

Notation

Scientific notation 6.9897369 × 10^7
Engineering notation 6.9897369 × 10^6

Prime Factorization of 69897369

Prime Factorization 3 × 1753 × 13291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897369
Product of the distinct prime numbers

The prime factorization of 69897369 is 3 × 1753 × 13291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897369)

Multiplication

n×y
n×2 139794738
n×3 209692107
n×4 279589476
n×5 349486845

Division

n÷y
n÷2 34948684.5
n÷3 23299123
n÷3 17474342.25
n÷5 13979473.8

Exponentiation

ny
n2 4885642193122161
n3 3.4149353517463E+23
n4 2.3869499639216E+31
n5 1.6684152241276E+39

Nth Root

y√n
2√n 8360.4646401979
3√n 411.92701640255
4√n 91.435576447015
5√n 37.058869410961

Divisors of 69897369

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897369 can be divided by 8 positive divisors. The sum of these divisors (counting 69897369) is 1, the average is 0.125.

Base conversion 69897369

Base System Value
2 Binary 100001010101000110010011001
3 Ternary 11212112011011110
4 Quaternary 10022220302121
5 Quinary 120343203434
6 Senary 10534050533
8 Octal 412506231
10 Decimal 69897369
12 Duodecimal 1b4a9a49
16 Hexadecimal 42a8c99
20 Vigesimal 11gh389
36 Base36 15m55l

Cryptographic Hash Functions

md5 06552c0ee8fb951679ce2b86ee3d776d
sha1 4785c13bb1cd7ebf4ed1f78cbdec9cda8dfafa62
sha256 700e6d51c08f4c6ab5e9255ff565a80489b218a1ffa53c4d0bf54eddb12d4eaa
sha512 d552bade06a7d5d17eef3cb002bbf6b8e71d6095d1a6c8af18f2bc847dd6a1893f6de1e42ee63b068256f7aee528866e84b2e761c3152f5901a2440362944c68
ripemd-160 e42611e5543a497c0fceb9123dec2e026e37173f

69897369 as geometric shapes

Circle

Radius = n
Diameter 139794738
Circumference 439178121.91131
Area 1.5348697621981E+16

Sphere

Radius = n
Volume 1.4304447751374E+24
Surface area 6.1394790487924E+16
Circumference 439178121.91131

Square

Length = n
Perimeter 279589476
Area 4885642193122161
Diagonal 98849807.213997

Cube

Length = n
Surface area 29313853158732966
Volume 3.4149353517463E+23
Space diagonal 121065794.42339

Equilateral Triangle

Length = n
Perimeter 209692107
Area 2.1155451265225E+15
Altitude 60532897.211695

Triangular Pyramid

Length = n
Surface area 2.1155451265225E+15
Volume 4.0245399075558E+22
Height 32949935.737999