766590945 (number)

766590945 is an odd 9-digits composite number following 766590944 and preceding 766590946. In scientific notation, it is written as 7.66590945 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 384798464 positive integers (up to 766590945) that are relatively prime to 766590945.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million five hundred ninety thousand nine hundred forty-five

Notation

Scientific notation 7.66590945 × 10^8
Engineering notation 7.66590945 × 10^6

Prime Factorization of 766590945

Prime Factorization 51 × 5 × 3006239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 766590945
Product of the distinct prime numbers

The prime factorization of 766590945 is 51 × 5 × 3006239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766590945)

Multiplication

n×y
n×2 1533181890
n×3 2299772835
n×4 3066363780
n×5 3832954725

Division

n÷y
n÷2 383295472.5
n÷3 255530315
n÷3 191647736.25
n÷5 153318189

Exponentiation

ny
n2 587661676955993025
n3 4.5049612027798E+26
n4 3.4534624656273E+35
n5 2.6473930550473E+44

Nth Root

y√n
2√n 27687.378803346
3√n 915.21099377414
4√n 166.3952487403
5√n 59.829136802136

Divisors of 766590945

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 -766590944
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 766590945 can be divided by 8 positive divisors. The sum of these divisors (counting 766590945) is 1, the average is 0.125.

Base conversion 766590945

Base System Value
2 Binary 101101101100010011111111100001
3 Ternary 1222102110212002020
4 Quaternary 231230103333201
5 Quinary 3032221402240
6 Senary 204022412053
8 Octal 5554237741
10 Decimal 766590945
12 Duodecimal 194891029
16 Hexadecimal 2db13fe1
20 Vigesimal bjb3h75
36 Base36 coepcx

Cryptographic Hash Functions

md5 c9163f296920b2cc3c5b5e23d9dd9f5e
sha1 13fe73c667f7f1c53e2a01d51ba10044150f6de8
sha256 f09a57ce85825132cc06ed95d99189780b2ef11d7cc1c9a523a50bf750566c17
sha512 d9257c3b740e054afde778f3561843fb9b627f856cbce004b2e6e0fa70809eccc591e5d774feda503c3ccb150cae90df78f7964258e9ec456c219f554a7d6bda
ripemd-160 0baabd5c52ac59db8433b07cfb2a892d3c5faa25

766590945 as geometric shapes

Circle

Radius = n
Diameter 1533181890
Circumference 4816632962.2409
Area 1.8461936071212E+18

Sphere

Radius = n
Volume 1.8870337359147E+27
Surface area 7.3847744284848E+18
Circumference 4816632962.2409

Square

Length = n
Perimeter 3066363780
Area 587661676955993025
Diagonal 1084123311.2114

Cube

Length = n
Surface area 3525970061735958150
Volume 4.5049612027798E+26
Space diagonal 1327774465.3622

Equilateral Triangle

Length = n
Perimeter 2299772835
Area 2.5446497053723E+17
Altitude 663887232.68112

Triangular Pyramid

Length = n
Surface area 2.5446497053723E+17
Volume 5.3091476924465E+25
Height 361374437.07047