764888949 (number)

764888949 is an odd 9-digits composite number following 764888948 and preceding 764888950. In scientific notation, it is written as 7.64888949 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 445441920 positive integers (up to 764888949) that are relatively prime to 764888949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.64888949 × 10^8
Engineering notation 7.64888949 × 10^6

Prime Factorization of 764888949

Prime Factorization 261 × 11 × 263 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 764888949
Product of the distinct prime numbers

The prime factorization of 764888949 is 261 × 11 × 263 × 1013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764888949)

Multiplication

n×y
n×2 1529777898
n×3 2294666847
n×4 3059555796
n×5 3824444745

Division

n÷y
n÷2 382444474.5
n÷3 254962983
n÷3 191222237.25
n÷5 152977789.8

Exponentiation

ny
n2 585055104302324601
n3 4.4750218383689E+26
n4 3.422894750702E+35
n5 2.6181343684021E+44

Nth Root

y√n
2√n 27656.625770329
3√n 914.53317044775
4√n 166.30281347689
5√n 59.802546478922

Divisors of 764888949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -764888948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 764888949 can be divided by 16 positive divisors. The sum of these divisors (counting 764888949) is 1, the average is 0.0625.

Base conversion 764888949

Base System Value
2 Binary 101101100101110100011101110101
3 Ternary 1222022021101101100
4 Quaternary 231211310131311
5 Quinary 3031302421244
6 Senary 203522120313
8 Octal 5545643565
10 Decimal 764888949
12 Duodecimal 1941b0099
16 Hexadecimal 2d974775
20 Vigesimal bj0b279
36 Base36 cne839

Cryptographic Hash Functions

md5 dacaed52c2937cec5172cbff859ea8b3
sha1 b6788012f175282e049ed5026d4f44444410eee4
sha256 e0b08d38d1d806e16965bb0d8378a994fc8f0092180b5e9749bc9cf918e91bc6
sha512 01da8640ca6c243045da89949e7a250b469e2c6d2b0600caa0a2d0b4164b3af2b1a362076e51c245c2664e349bac00350a5c15b4b0280688ecaf5d00e37b59cb
ripemd-160 3a2b3bb3c1084da59fcace578c18cae04b3ab0f5

764888949 as geometric shapes

Circle

Radius = n
Diameter 1529777898
Circumference 4805939005.9808
Area 1.8380048176214E+18

Sphere

Radius = n
Volume 1.8744927642765E+27
Surface area 7.3520192704856E+18
Circumference 4805939005.9808

Square

Length = n
Perimeter 3059555796
Area 585055104302324601
Diagonal 1081716325.3851

Cube

Length = n
Surface area 3510330625813947606
Volume 4.4750218383689E+26
Space diagonal 1324826521.816

Equilateral Triangle

Length = n
Perimeter 2294666847
Area 2.5333629146978E+17
Altitude 662413260.90798

Triangular Pyramid

Length = n
Surface area 2.5333629146978E+17
Volume 5.2738638131142E+25
Height 360572108.4617