69897159 (number)

69897159 is an odd 8-digits composite number following 69897158 and preceding 69897160. In scientific notation, it is written as 6.9897159 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 46391472 positive integers (up to 69897159) that are relatively prime to 69897159.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand one hundred fifty-nine

Notation

Scientific notation 6.9897159 × 10^7
Engineering notation 6.9897159 × 10^6

Prime Factorization of 69897159

Prime Factorization 3 × 3 × 227 × 34213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23299053
Product of the distinct prime numbers

The prime factorization of 69897159 is 3 × 3 × 227 × 34213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897159)

Multiplication

n×y
n×2 139794318
n×3 209691477
n×4 279588636
n×5 349485795

Division

n÷y
n÷2 34948579.5
n÷3 23299053
n÷3 17474289.75
n÷5 13979431.8

Exponentiation

ny
n2 4885612836271281
n3 3.4149045722929E+23
n4 2.3869212785939E+31
n5 1.6683901613036E+39

Nth Root

y√n
2√n 8360.4520810779
3√n 411.92660387029
4√n 91.435507769564
5√n 37.058847142964

Divisors of 69897159

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 -69897158
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 69897159 can be divided by 12 positive divisors. The sum of these divisors (counting 69897159) is 1, the average is 0.083333333333333.

Base conversion 69897159

Base System Value
2 Binary 100001010101000101111000111
3 Ternary 11212112010212200
4 Quaternary 10022220233013
5 Quinary 120343202114
6 Senary 10534045543
8 Octal 412505707
10 Decimal 69897159
12 Duodecimal 1b4a98b3
16 Hexadecimal 42a8bc7
20 Vigesimal 11gh2hj
36 Base36 15m4zr

Cryptographic Hash Functions

md5 0d7c5d3b05fe0c8999e01a91c0bf6fe1
sha1 de8a7c06aeeb31488e77ee193a7051a8390219f4
sha256 d98d11a40a2b6d3af1aca162be43226423a68c3bebf5ba1482a65abee97bf2a8
sha512 8db6d224e2c51ce0e319e432adbf8de19e028699e5c90e32345caba75763d26ab62055d1491813b614b9f77f9027c00d6d9fc16bf8f40e621e2564b4c0f0022a
ripemd-160 1549e3daa423ad47af62273e3b6caa51a2e19216

69897159 as geometric shapes

Circle

Radius = n
Diameter 139794318
Circumference 439176802.4424
Area 1.5348605394714E+16

Sphere

Radius = n
Volume 1.4304318822701E+24
Surface area 6.1394421578855E+16
Circumference 439176802.4424

Square

Length = n
Perimeter 279588636
Area 4885612836271281
Diagonal 98849510.229149

Cube

Length = n
Surface area 29313677017627686
Volume 3.4149045722929E+23
Space diagonal 121065430.69272

Equilateral Triangle

Length = n
Perimeter 209691477
Area 2.1155324146331E+15
Altitude 60532715.34636

Triangular Pyramid

Length = n
Surface area 2.1155324146331E+15
Volume 4.0245036336221E+22
Height 32949836.74305