769884021 (number)

769884021 is an odd 9-digits composite number following 769884020 and preceding 769884022. In scientific notation, it is written as 7.69884021 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 12 positive divisors. There are 513255852 positive integers (up to 769884021) that are relatively prime to 769884021.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million eight hundred eighty-four thousand twenty-one

Notation

Scientific notation 7.69884021 × 10^8
Engineering notation 7.69884021 × 10^6

Prime Factorization of 769884021

Prime Factorization 3 × 3 × 9 × 3 × 3168247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85542669
Product of the distinct prime numbers

The prime factorization of 769884021 is 3 × 3 × 9 × 3 × 3168247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 77, 59, 21, 689, 9711, 5764, 13402, 3986, 959440, 952400, 8727766, 8694262, 98194117, 36161247, 310110516, 720715728, 3506897236, 6196797352

Basic calculations (n = 769884021)

Multiplication

n×y
n×2 1539768042
n×3 2309652063
n×4 3079536084
n×5 3849420105

Division

n÷y
n÷2 384942010.5
n÷3 256628007
n÷3 192471005.25
n÷5 153976804.2

Exponentiation

ny
n2 592721405791128441
n3 4.5632673922325E+26
n4 3.5131866488301E+35
n5 2.7047462637248E+44

Nth Root

y√n
2√n 27746.783975805
3√n 916.51962478168
4√n 166.57365930964
5√n 59.880450797885

Divisors of 769884021

1, 3, 9, 27, 81, 243, 3168247, 9504741, 28514223, 85542669, 256628007, 769884021

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769884020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769884021 can be divided by 12 positive divisors. The sum of these divisors (counting 769884021) is 1, the average is 0.083333333333333.

Base conversion 769884021

Base System Value
2 Binary 101101111000110111111101110101
3 Ternary 1222122200011100000
4 Quaternary 231320313331311
5 Quinary 3034042242041
6 Senary 204221141513
8 Octal 5570677565
10 Decimal 769884021
12 Duodecimal 1959ba899
16 Hexadecimal 2de37f75
20 Vigesimal c0bfa11
36 Base36 cqdab9

Cryptographic Hash Functions

md5 87666f86aa4432d32610c9f0e2662e5c
sha1 a8d76cb9ed544873f89575170d217771cf338ad2
sha256 93e945037bfb30e28db033728fc303251a26bbd29366918696668714368c1dc9
sha512 98583d39ecb3772d2084cae3df135f7888c436ba33cd6982f3529bfd1136ffc7fbd674b7645afe4909b090ccc4125b88552f3ec48a4b7a4c6ef0a0b2f05c07a2
ripemd-160 e2116e26cf365729c80fd7be5f431996d6f4e13a

769884021 as geometric shapes

Circle

Radius = n
Diameter 1539768042
Circumference 4837323968.9795
Area 1.8620892140588E+18

Sphere

Radius = n
Volume 1.9114569754404E+27
Surface area 7.4483568562353E+18
Circumference 4837323968.9795

Square

Length = n
Perimeter 3079536084
Area 592721405791128441
Diagonal 1088780423.9525

Cube

Length = n
Surface area 3556328434746770646
Volume 4.5632673922325E+26
Space diagonal 1333478240.3074

Equilateral Triangle

Length = n
Perimeter 2309652063
Area 2.5665589739097E+17
Altitude 666739120.15371

Triangular Pyramid

Length = n
Surface area 2.5665589739097E+17
Volume 5.3778621956917E+25
Height 362926807.98418