869897968 (number)

869897968 is an even 9-digits composite number following 869897967 and preceding 869897969. In scientific notation, it is written as 8.69897968 × 10^8. The sum of its digits is 70. It has a total of 6 prime factors and 20 positive divisors. There are 434338304 positive integers (up to 869897968) that are relatively prime to 869897968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.69897968 × 10^8
Engineering notation 8.69897968 × 10^6

Prime Factorization of 869897968

Prime Factorization 2 × 2 × 2 × 2 × 719 × 75617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 108737246
Product of the distinct prime numbers

The prime factorization of 869897968 is 2 × 2 × 2 × 2 × 719 × 75617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 40, 49, 933, 411, 5649, 6511, 61390, 97083, 673778, 972926, 9147784, 6592249, 70763088, 42846060, 164292377, 341006367, 5780490834, 355464110

Basic calculations (n = 869897968)

Multiplication

n×y
n×2 1739795936
n×3 2609693904
n×4 3479591872
n×5 4349489840

Division

n÷y
n÷2 434948984
n÷3 289965989.33333
n÷3 217474492
n÷5 173979593.6

Exponentiation

ny
n2 756722474730529024
n3 6.5827134310802E+26
n4 5.726289037623E+35
n5 4.9812871980089E+44

Nth Root

y√n
2√n 29494.032752406
3√n 954.60294999188
4√n 171.73826816527
5√n 61.361174432796

Divisors of 869897968

1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 75617, 151234, 302468, 604936, 1209872, 54368623, 108737246, 217474492, 434948984, 869897968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -869897967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 869897968 can be divided by 20 positive divisors. The sum of these divisors (counting 869897968) is 1, the average is 0.05.

Base conversion 869897968

Base System Value
2 Binary 110011110110011001011011110000
3 Ternary 2020121212101200021
4 Quaternary 303312121123300
5 Quinary 3240143213333
6 Senary 222152533224
8 Octal 6366313360
10 Decimal 869897968
12 Duodecimal 2033b1214
16 Hexadecimal 33d996f0
20 Vigesimal dbgh4i8
36 Base36 edwxkg

Cryptographic Hash Functions

md5 3ae03b6f0bf2e8c74ebe5215c5f4d76c
sha1 6b86004aac69c17711c9079512157c848c2548e8
sha256 59793cc73c484c622079f19fa0a8c410dcd32377e18bf3c983da191cfffb4362
sha512 ddaf44661c2cee9ebdd64c6730f44aa23e2a5f5a0abb3d8b7db53ced0d31c448b19863bad7a389509b9db532a8915ffb25f2f7f598d18532c0f77ec7cbbca6df
ripemd-160 071967a17ee6147e5d7728354f2aa675db64a58b

869897968 as geometric shapes

Circle

Radius = n
Diameter 1739795936
Circumference 5465730131.283
Area 2.3773137674197E+18

Sphere

Radius = n
Volume 2.7573605541024E+27
Surface area 9.5092550696789E+18
Circumference 5465730131.283

Square

Length = n
Perimeter 3479591872
Area 756722474730529024
Diagonal 1230221504.2264

Cube

Length = n
Surface area 4540334848383174144
Volume 6.5827134310802E+26
Space diagonal 1506707477.9769

Equilateral Triangle

Length = n
Perimeter 2609693904
Area 3.2767044336563E+17
Altitude 753353738.98846

Triangular Pyramid

Length = n
Surface area 3.2767044336563E+17
Volume 7.7578021762076E+25
Height 410073834.74213