766293921 (number)

766293921 is an odd 9-digits composite number following 766293920 and preceding 766293922. In scientific notation, it is written as 7.66293921 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 426995712 positive integers (up to 766293921) that are relatively prime to 766293921.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million two hundred ninety-three thousand nine hundred twenty-one

Notation

Scientific notation 7.66293921 × 10^8
Engineering notation 7.66293921 × 10^6

Prime Factorization of 766293921

Prime Factorization 23 × 9 × 73 × 323 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 766293921
Product of the distinct prime numbers

The prime factorization of 766293921 is 23 × 9 × 73 × 323 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766293921)

Multiplication

n×y
n×2 1532587842
n×3 2298881763
n×4 3065175684
n×5 3831469605

Division

n÷y
n÷2 383146960.5
n÷3 255431307
n÷3 191573480.25
n÷5 153258784.2

Exponentiation

ny
n2 587206373361554241
n3 4.4997267427942E+26
n4 3.4481132491643E+35
n5 2.6422682217542E+44

Nth Root

y√n
2√n 27682.014395632
3√n 915.09277568638
4√n 166.37912848561
5√n 59.824499793451

Divisors of 766293921

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 -766293920
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 766293921 can be divided by 32 positive divisors. The sum of these divisors (counting 766293921) is 1, the average is 0.03125.

Base conversion 766293921

Base System Value
2 Binary 101101101011001011011110100001
3 Ternary 1222101220202122100
4 Quaternary 231223023132201
5 Quinary 3032132401141
6 Senary 204012201013
8 Octal 5553133641
10 Decimal 766293921
12 Duodecimal 194769169
16 Hexadecimal 2dacb7a1
20 Vigesimal bj96eg1
36 Base36 co8c69

Cryptographic Hash Functions

md5 866e563b58a157b7d64272c92443fc62
sha1 43500c256aacaee5357e0666c6517b87a884f848
sha256 b97ec2bfe0ade2de19a6c48ad61dabe3f624e42a1bd8f2d2ae1e20bd1590f616
sha512 45f278c2c29c1adeb1f029e224f998be9a2ae37a2f7ce06203d701c0e8ea884473e9eaa819c0731655f4e6b061ebc96449625ac80d878ac10026b2ea752bbb94
ripemd-160 222ec51e75220f03561f817ecc40674ff27c0ea0

766293921 as geometric shapes

Circle

Radius = n
Diameter 1532587842
Circumference 4814766705.4082
Area 1.8447632286938E+18

Sphere

Radius = n
Volume 1.8848411304432E+27
Surface area 7.3790529147751E+18
Circumference 4814766705.4082

Square

Length = n
Perimeter 3065175684
Area 587206373361554241
Diagonal 1083703255.8423

Cube

Length = n
Surface area 3523238240169325446
Volume 4.4997267427942E+26
Space diagonal 1327260004.7032

Equilateral Triangle

Length = n
Perimeter 2298881763
Area 2.5426781829762E+17
Altitude 663630002.35159

Triangular Pyramid

Length = n
Surface area 2.5426781829762E+17
Volume 5.3029788221937E+25
Height 361234418.61409