764430939 (number)

764430939 is an odd 9-digits composite number following 764430938 and preceding 764430940. In scientific notation, it is written as 7.64430939 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 495381744 positive integers (up to 764430939) that are relatively prime to 764430939.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million four hundred thirty thousand nine hundred thirty-nine

Notation

Scientific notation 7.64430939 × 10^8
Engineering notation 7.64430939 × 10^6

Prime Factorization of 764430939

Prime Factorization 81 × 79 × 67 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 764430939
Product of the distinct prime numbers

The prime factorization of 764430939 is 81 × 79 × 67 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 65, 35, 806, 23, 8303, 124, 75655, 10294, 87510, 581099, 2501852, 5471356, 36718433, 72899923, 189631966, 837596168, 802383352, 1989645573

Basic calculations (n = 764430939)

Multiplication

n×y
n×2 1528861878
n×3 2293292817
n×4 3057723756
n×5 3822154695

Division

n÷y
n÷2 382215469.5
n÷3 254810313
n÷3 191107734.75
n÷5 152886187.8

Exponentiation

ny
n2 584354660500421721
n3 4.4669878183536E+26
n4 3.4147036924856E+35
n5 2.6103051500536E+44

Nth Root

y√n
2√n 27648.344236138
3√n 914.3505953736
4√n 166.2779126527
5√n 59.795382895994

Divisors of 764430939

1, 67, 79, 81, 1783, 5293, 5427, 6399, 119461, 140857, 144423, 428733, 9437419, 9676341, 11409417, 764430939

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 -764430938
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 764430939 can be divided by 16 positive divisors. The sum of these divisors (counting 764430939) is 1, the average is 0.0625.

Base conversion 764430939

Base System Value
2 Binary 101101100100000100101001011011
3 Ternary 1222021102010010000
4 Quaternary 231210010221123
5 Quinary 3031143242224
6 Senary 203504224043
8 Octal 5544045133
10 Decimal 764430939
12 Duodecimal 19400b023
16 Hexadecimal 2d904a5b
20 Vigesimal bihdh6j
36 Base36 cn4eor

Cryptographic Hash Functions

md5 e584f0ef1b944c44df023ee94514ebb5
sha1 04fa00dfb89d81b3fc6d1aa46c2657ca594f79d7
sha256 a3252a221ff384eaeaa6625cfe9369f167749237718a768d839dce86d73a013a
sha512 4d637370b066688331272806b4906dec56e2c50747daf72411889e836501839fa2096032eae1c523845ddbfa9cd0ead85fd9e1f305b3cbf2acd1907693f0636d
ripemd-160 03210f8a6d00ef207faa5f4736dd6b7b04f398be

764430939 as geometric shapes

Circle

Radius = n
Diameter 1528861878
Circumference 4803061244.2783
Area 1.8358043085191E+18

Sphere

Radius = n
Volume 1.871127481842E+27
Surface area 7.3432172340763E+18
Circumference 4803061244.2783

Square

Length = n
Perimeter 3057723756
Area 584354660500421721
Diagonal 1081068601.4314

Cube

Length = n
Surface area 3506127963002530326
Volume 4.4669878183536E+26
Space diagonal 1324033225.2256

Equilateral Triangle

Length = n
Perimeter 2293292817
Area 2.530329904066E+17
Altitude 662016612.61279

Triangular Pyramid

Length = n
Surface area 2.530329904066E+17
Volume 5.2643956297259E+25
Height 360356200.47713