766884945 (number)

766884945 is an odd 9-digits composite number following 766884944 and preceding 766884946. In scientific notation, it is written as 7.66884945 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 408872640 positive integers (up to 766884945) that are relatively prime to 766884945.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million eight hundred eighty-four thousand nine hundred forty-five

Notation

Scientific notation 7.66884945 × 10^8
Engineering notation 7.66884945 × 10^6

Prime Factorization of 766884945

Prime Factorization 15 × 12491 × 4093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 766884945
Product of the distinct prime numbers

The prime factorization of 766884945 is 15 × 12491 × 4093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766884945)

Multiplication

n×y
n×2 1533769890
n×3 2300654835
n×4 3067539780
n×5 3834424725

Division

n÷y
n÷2 383442472.5
n÷3 255628315
n÷3 191721236.25
n÷5 153376989

Exponentiation

ny
n2 588112518867653025
n3 4.5101463668563E+26
n4 3.4587633484886E+35
n5 2.6524735402737E+44

Nth Root

y√n
2√n 27692.687572715
3√n 915.32797821608
4√n 166.41120026223
5√n 59.833725186221

Divisors of 766884945

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 -766884944
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 766884945 can be divided by 8 positive divisors. The sum of these divisors (counting 766884945) is 1, the average is 0.125.

Base conversion 766884945

Base System Value
2 Binary 101101101101011011110001010001
3 Ternary 1222110000210101010
4 Quaternary 231231123301101
5 Quinary 3032310304240
6 Senary 204033001133
8 Octal 5555336121
10 Decimal 766884945
12 Duodecimal 1949b31a9
16 Hexadecimal 2db5bc51
20 Vigesimal bjd0c75
36 Base36 col07l

Cryptographic Hash Functions

md5 117ad4f7c2758fd824b7bf5573cb16f7
sha1 471687e14f11103ea2ff8aefb069923fa9bf1f5f
sha256 747fa6b042752168eb431a9046a122b5cdd3e9ea61ffb034186e986b0f97f5a7
sha512 cf0a0c4721c57f99e271be0ba5fb91acb9ad53d0ba60b5e49bff45abedea0a36128a1d72d8d284112ea1f8d29fc12dabb635e2b1054892e3245eb9f6d1282595
ripemd-160 cb7189b6bf869b9ada2c6d6346fe0f7aee667cce

766884945 as geometric shapes

Circle

Radius = n
Diameter 1533769890
Circumference 4818480218.7212
Area 1.8476099687588E+18

Sphere

Radius = n
Volume 1.8892056923641E+27
Surface area 7.3904398750352E+18
Circumference 4818480218.7212

Square

Length = n
Perimeter 3067539780
Area 588112518867653025
Diagonal 1084539089.9987

Cube

Length = n
Surface area 3528675113205918150
Volume 4.5101463668563E+26
Space diagonal 1328283688.2997

Equilateral Triangle

Length = n
Perimeter 2300654835
Area 2.5466019081152E+17
Altitude 664141844.14983

Triangular Pyramid

Length = n
Surface area 2.5466019081152E+17
Volume 5.3152584669133E+25
Height 361513029.99958