868902568 (number)

868902568 is an even 9-digits composite number following 868902567 and preceding 868902569. In scientific notation, it is written as 8.68902568 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 434451280 positive integers (up to 868902568) that are relatively prime to 868902568.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred two thousand five hundred sixty-eight

Notation

Scientific notation 8.68902568 × 10^8
Engineering notation 8.68902568 × 10^6

Prime Factorization of 868902568

Prime Factorization 2 × 2 × 2 × 108612821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 217225642
Product of the distinct prime numbers

The prime factorization of 868902568 is 2 × 2 × 2 × 108612821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868902568)

Multiplication

n×y
n×2 1737805136
n×3 2606707704
n×4 3475610272
n×5 4344512840

Division

n÷y
n÷2 434451284
n÷3 289634189.33333
n÷3 217225642
n÷5 173780513.6

Exponentiation

ny
n2 754991672676994624
n3 6.5601420320766E+26
n4 5.7001242581161E+35
n5 4.9528526057961E+44

Nth Root

y√n
2√n 29477.153322531
3√n 954.23870250709
4√n 171.68911824146
5√n 61.347125224533

Divisors of 868902568

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 -868902567
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 868902568 can be divided by 8 positive divisors. The sum of these divisors (counting 868902568) is 1, the average is 0.125.

Base conversion 868902568

Base System Value
2 Binary 110011110010100110011010101000
3 Ternary 2020112222211020121
4 Quaternary 303302212122220
5 Quinary 3234414340233
6 Senary 222115333024
8 Octal 6362463250
10 Decimal 868902568
12 Duodecimal 202bb1174
16 Hexadecimal 33ca66a8
20 Vigesimal dbacg88
36 Base36 edblig

Cryptographic Hash Functions

md5 c063ec848669518d087c96ce2681cc45
sha1 17e6277bd5077b2b243a70f4550b212277307285
sha256 cd6bcafd3ff617e90057da36c773a7d78c47523424cc2b79a434f9967ee75068
sha512 a634d7f6a1edb766a64ff66af4f1e6cfc162ad249763968413dea551e1ee70a68242d3533936e0d754c5c50f1219c60bb0f352bb0722fc4f966a889235118efa
ripemd-160 a80dba22c5f5dfee7bd0c23b058414458959b3be

868902568 as geometric shapes

Circle

Radius = n
Diameter 1737805136
Circumference 5459475848.6282
Area 2.3718762924035E+18

Sphere

Radius = n
Volume 2.747905868597E+27
Surface area 9.4875051696141E+18
Circumference 5459475848.6282

Square

Length = n
Perimeter 3475610272
Area 754991672676994624
Diagonal 1228813796.0464

Cube

Length = n
Surface area 4529950036061967744
Volume 6.5601420320766E+26
Space diagonal 1504983394.6031

Equilateral Triangle

Length = n
Perimeter 2606707704
Area 3.2692098409199E+17
Altitude 752491697.30154

Triangular Pyramid

Length = n
Surface area 3.2692098409199E+17
Volume 7.7312015273804E+25
Height 409604598.68214