769439889 (number)

769439889 is an odd 9-digits composite number following 769439888 and preceding 769439890. In scientific notation, it is written as 7.69439889 × 10^8. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 508165272 positive integers (up to 769439889) that are relatively prime to 769439889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.69439889 × 10^8
Engineering notation 7.69439889 × 10^6

Prime Factorization of 769439889

Prime Factorization 9 × 107 × 799003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 769439889
Product of the distinct prime numbers

The prime factorization of 769439889 is 9 × 107 × 799003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769439889)

Multiplication

n×y
n×2 1538879778
n×3 2308319667
n×4 3077759556
n×5 3847199445

Division

n÷y
n÷2 384719944.5
n÷3 256479963
n÷3 192359972.25
n÷5 153887977.8

Exponentiation

ny
n2 592037742784332321
n3 4.5553745509179E+26
n4 3.5050868888117E+35
n5 2.6969536666626E+44

Nth Root

y√n
2√n 27738.779515328
3√n 916.34334974877
4√n 166.54963078713
5√n 59.873540415906

Divisors of 769439889

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 -769439888
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 769439889 can be divided by 8 positive divisors. The sum of these divisors (counting 769439889) is 1, the average is 0.125.

Base conversion 769439889

Base System Value
2 Binary 101101110111001011100010010001
3 Ternary 1222121211121002200
4 Quaternary 231313023202101
5 Quinary 3033434034024
6 Senary 204203433413
8 Octal 5567134221
10 Decimal 769439889
12 Duodecimal 195825869
16 Hexadecimal 2ddcb891
20 Vigesimal c08jje9
36 Base36 cq3rm9

Cryptographic Hash Functions

md5 5614b1ce2fa6d1d8fcc93c5ea1635c06
sha1 a72cf68fb5e04cfbca625a89e6f40a307d94ba83
sha256 a5513ec68f2aac06b4e75a6261389a6b2919f521117bccf9fc6d0fcd03340c5f
sha512 bd2932b1f0196e944a32edb48c3153164bcc4b71bd31d433f9ba45f293344b4c3eec0e6e6341e2478536b7f4e3a1c6b6ee38a1ed1c00e02388fafd7817e9325f
ripemd-160 cd8894a7885eae32490b0494e4560b16782a5156

769439889 as geometric shapes

Circle

Radius = n
Diameter 1538879778
Circumference 4834533405.3227
Area 1.8599414233791E+18

Sphere

Radius = n
Volume 1.9081508298018E+27
Surface area 7.4397656935166E+18
Circumference 4834533405.3227

Square

Length = n
Perimeter 3077759556
Area 592037742784332321
Diagonal 1088152326.4546

Cube

Length = n
Surface area 3552226456705993926
Volume 4.5553745509179E+26
Space diagonal 1332708981.1182

Equilateral Triangle

Length = n
Perimeter 2308319667
Area 2.5635986262521E+17
Altitude 666354490.55908

Triangular Pyramid

Length = n
Surface area 2.5635986262521E+17
Volume 5.3685603929978E+25
Height 362717442.15155