764420938 (number)

764420938 is an even 9-digits composite number following 764420937 and preceding 764420939. In scientific notation, it is written as 7.64420938 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 382210468 positive integers (up to 764420938) that are relatively prime to 764420938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.64420938 × 10^8
Engineering notation 7.64420938 × 10^6

Prime Factorization of 764420938

Prime Factorization 2 × 382210469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 764420938
Product of the distinct prime numbers

The prime factorization of 764420938 is 2 × 382210469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 9, 9, 902, 222, 9919, 9141, 90199, 93585, 737540, 5747, 2033479, 9569363, 70337248, 29760274, 440808144, 324386896, 683721053, 3650660171

Basic calculations (n = 764420938)

Multiplication

n×y
n×2 1528841876
n×3 2293262814
n×4 3057683752
n×5 3822104690

Division

n÷y
n÷2 382210469
n÷3 254806979.33333
n÷3 191105234.5
n÷5 152884187.6

Exponentiation

ny
n2 584339370452799844
n3 4.4668124967186E+26
n4 3.4145249986117E+35
n5 2.6101344022632E+44

Nth Root

y√n
2√n 27648.163374807
3√n 914.34660789319
4√n 166.27736879926
5√n 59.795226435358

Divisors of 764420938

1, 2, 382210469, 764420938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -764420937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 764420938 can be divided by 4 positive divisors. The sum of these divisors (counting 764420938) is 1, the average is 0.25.

Base conversion 764420938

Base System Value
2 Binary 101101100100000010001101001010
3 Ternary 1222021101121101121
4 Quaternary 231210002031022
5 Quinary 3031142432223
6 Senary 203504105454
8 Octal 5544021512
10 Decimal 764420938
12 Duodecimal 19400528a
16 Hexadecimal 2d90234a
20 Vigesimal bihcc6i
36 Base36 cn46yy

Cryptographic Hash Functions

md5 84a5911a5f5c9998fae1e0b40b0748c4
sha1 7c2a651d0efb03a5237eb4cac4f0f1e5dcf389fe
sha256 5fa8e924ce70c235bc58ac53dcc3fe0d3a46523ba0cae21f1b31048d2745386f
sha512 2281576c9e19bcc1b2b220cd06c23910acc1a3fefec661b9f1bc91b63a8efcc6439ca785c07e36df3924c2c9d61cc6d86ea986f75886ad06016b3db4e530b186
ripemd-160 e1c808bad434769cf0e27455c4984a97bf3921f2

764420938 as geometric shapes

Circle

Radius = n
Diameter 1528841876
Circumference 4802998406.142
Area 1.8357562734178E+18

Sphere

Radius = n
Volume 1.8710540432872E+27
Surface area 7.3430250936712E+18
Circumference 4802998406.142

Square

Length = n
Perimeter 3057683752
Area 584339370452799844
Diagonal 1081054457.8816

Cube

Length = n
Surface area 3506036222716799064
Volume 4.4668124967186E+26
Space diagonal 1324015902.9855

Equilateral Triangle

Length = n
Perimeter 2293262814
Area 2.5302636962177E+17
Altitude 662007951.49273

Triangular Pyramid

Length = n
Surface area 2.5302636962177E+17
Volume 5.2641890111975E+25
Height 360351485.96052