868693761 (number)

868693761 is an odd 9-digits composite number following 868693760 and preceding 868693762. In scientific notation, it is written as 8.68693761 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 499903488 positive integers (up to 868693761) that are relatively prime to 868693761.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety-three thousand seven hundred sixty-one

Notation

Scientific notation 8.68693761 × 10^8
Engineering notation 8.68693761 × 10^6

Prime Factorization of 868693761

Prime Factorization 117 × 3 × 17 × 197 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 868693761
Product of the distinct prime numbers

The prime factorization of 868693761 is 117 × 3 × 17 × 197 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868693761)

Multiplication

n×y
n×2 1737387522
n×3 2606081283
n×4 3474775044
n×5 4343468805

Division

n÷y
n÷2 434346880.5
n÷3 289564587
n÷3 217173440.25
n÷5 173738752.2

Exponentiation

ny
n2 754628850400325121
n3 6.5554137421336E+26
n4 5.6946470185652E+35
n5 4.9469043361248E+44

Nth Root

y√n
2√n 29473.611264994
3√n 954.16225830762
4√n 171.67880260823
5√n 61.34417646108

Divisors of 868693761

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868693760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868693761 can be divided by 32 positive divisors. The sum of these divisors (counting 868693761) is 1, the average is 0.03125.

Base conversion 868693761

Base System Value
2 Binary 110011110001110011011100000001
3 Ternary 2020112121012211000
4 Quaternary 303301303130001
5 Quinary 3234341200021
6 Senary 222111042213
8 Octal 6361633401
10 Decimal 868693761
12 Duodecimal 202b10369
16 Hexadecimal 33c73701
20 Vigesimal db96e81
36 Base36 ed74e9

Cryptographic Hash Functions

md5 d50ad50085944b1c8a2a504601ec7df7
sha1 f4c1a3534e7bd50b7e6cb75ef5288a88f96d5cd3
sha256 26dff44d5a1df285371f7d2dfceaac0efa9f8f63ec340be722c49e513b3e29ef
sha512 ca5ef7155579260ad317fbfc8a0eb70a11bdcd5269327bb9a038a9f62e7aecfa1b3f20c11dba00526cdd228c668f04ffba8eb55ec1243f0cc06c24e1c57fa55b
ripemd-160 5a0642340c9405d396caeb3b5c4310390798cf0c

868693761 as geometric shapes

Circle

Radius = n
Diameter 1737387522
Circumference 5458163875.5538
Area 2.3707364526046E+18

Sphere

Radius = n
Volume 2.7459252871372E+27
Surface area 9.4829458104183E+18
Circumference 5458163875.5538

Square

Length = n
Perimeter 3474775044
Area 754628850400325121
Diagonal 1228518498.3551

Cube

Length = n
Surface area 4527773102401950726
Volume 6.5554137421336E+26
Space diagonal 1504621730.2701

Equilateral Triangle

Length = n
Perimeter 2606081283
Area 3.2676387743766E+17
Altitude 752310865.13505

Triangular Pyramid

Length = n
Surface area 3.2676387743766E+17
Volume 7.7256291842436E+25
Height 409506166.11836