769405890 (number)

769405890 is an even 9-digits composite number following 769405889 and preceding 769405891. In scientific notation, it is written as 7.69405890 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 128 positive divisors. There are 163553280 positive integers (up to 769405890) that are relatively prime to 769405890.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million four hundred five thousand eight hundred ninety

Notation

Scientific notation 7.69405890 × 10^8
Engineering notation 7.69405890 × 10^6

Prime Factorization of 769405890

Prime Factorization 2 × 3 × 85 × 23 × 11 × 67 × 89

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 769405890
Product of the distinct prime numbers

The prime factorization of 769405890 is 2 × 3 × 85 × 23 × 11 × 67 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769405890)

Multiplication

n×y
n×2 1538811780
n×3 2308217670
n×4 3077623560
n×5 3847029450

Division

n÷y
n÷2 384702945
n÷3 256468630
n÷3 192351472.5
n÷5 153881178

Exponentiation

ny
n2 591985423566692100
n3 4.5547707168636E+26
n4 3.5044674171544E+35
n5 2.6963578720717E+44

Nth Root

y√n
2√n 27738.166666166
3√n 916.3298528242
4√n 166.54779093751
5√n 59.873011283868

Divisors of 769405890

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769405889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769405890 can be divided by 128 positive divisors. The sum of these divisors (counting 769405890) is 1, the average is 0.0078125.

Base conversion 769405890

Base System Value
2 Binary 101101110111000011001111000010
3 Ternary 1222121202212110110
4 Quaternary 231313003033002
5 Quinary 3033431442030
6 Senary 204203012150
8 Octal 5567031702
10 Decimal 769405890
12 Duodecimal 19580a056
16 Hexadecimal 2ddc33c2
20 Vigesimal c08feea
36 Base36 cq31du

Cryptographic Hash Functions

md5 4befb3897dae23ab4daa6409edc0de72
sha1 cc3bddc3b01e413f7e7a4a902b6c3727a3531bd2
sha256 0c6aa2fe78d825cfe6ed6155f7c8aea6cfdd0bace833dc29b41dd0db46f9b8bc
sha512 8d89fc5a74bf0bd18cc2e20c589f2a4bf7c0a3d881a8ea0e0162545f11d686d959af038dee8663c05283ec7cc22eb39eb455734c4cbc703d2a327d4d85a35e7b
ripemd-160 aeb4c0a6fedd331ae04eb4e41cdfc1466da68e1e

769405890 as geometric shapes

Circle

Radius = n
Diameter 1538811780
Circumference 4834319783.3054
Area 1.8597770577094E+18

Sphere

Radius = n
Volume 1.9078978963846E+27
Surface area 7.4391082308374E+18
Circumference 4834319783.3054

Square

Length = n
Perimeter 3077623560
Area 591985423566692100
Diagonal 1088104244.6077

Cube

Length = n
Surface area 3551912541400152600
Volume 4.5547707168636E+26
Space diagonal 1332650093.1228

Equilateral Triangle

Length = n
Perimeter 2308217670
Area 2.5633720773942E+17
Altitude 666325046.56138

Triangular Pyramid

Length = n
Surface area 2.5633720773942E+17
Volume 5.3678487677402E+25
Height 362701414.86925