77444889 (number)

77444889 is an odd 8-digits composite number following 77444888 and preceding 77444890. In scientific notation, it is written as 7.7444889 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 51172800 positive integers (up to 77444889) that are relatively prime to 77444889.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred forty-four thousand eight hundred eighty-nine

Notation

Scientific notation 7.7444889 × 10^7
Engineering notation 7.7444889 × 10^6

Prime Factorization of 77444889

Prime Factorization 3 × 113 × 228451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77444889
Product of the distinct prime numbers

The prime factorization of 77444889 is 3 × 113 × 228451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77444889)

Multiplication

n×y
n×2 154889778
n×3 232334667
n×4 309779556
n×5 387224445

Division

n÷y
n÷2 38722444.5
n÷3 25814963
n÷3 19361222.25
n÷5 15488977.8

Exponentiation

ny
n2 5997710832222321
n3 4.6449204965556E+23
n4 3.5972535226957E+31
n5 2.7858889977003E+39

Nth Root

y√n
2√n 8800.2777797067
3√n 426.24986443754
4√n 93.809795755596
5√n 37.826708467615

Divisors of 77444889

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 -77444888
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 77444889 can be divided by 8 positive divisors. The sum of these divisors (counting 77444889) is 1, the average is 0.125.

Base conversion 77444889

Base System Value
2 Binary 100100111011011011100011001
3 Ternary 12101201121102020
4 Quaternary 10213123130121
5 Quinary 124311214024
6 Senary 11403525053
8 Octal 447333431
10 Decimal 77444889
12 Duodecimal 21b29789
16 Hexadecimal 49db719
20 Vigesimal 1440c49
36 Base36 1a3wux

Cryptographic Hash Functions

md5 e2f52156ff5bed1cd41c78cf80ab1d34
sha1 d366351dacfec933fecb2e2a7a65a6e8b7eba692
sha256 e5f3c28ef5c4fd46daacdfe45884247fdc452becfebde0cb629d3d7f9366791e
sha512 9f61dc1e79c02b1941207d6cecd1d8f9f8fee26008f731facc68a081e0bd4a63613ec29a438b96fbd17379fc5e1ef8a1909764696f70c2984564f84796b41219
ripemd-160 396f425c1d32be444e105125b3246c7b0a15eba3

77444889 as geometric shapes

Circle

Radius = n
Diameter 154889778
Circumference 486600588.68095
Area 1.8842364288866E+16

Sphere

Radius = n
Volume 1.9456597477983E+24
Surface area 7.5369457155462E+16
Circumference 486600588.68095

Square

Length = n
Perimeter 309779556
Area 5997710832222321
Diagonal 109523612.36028

Cube

Length = n
Surface area 35986264993333926
Volume 4.6449204965556E+23
Space diagonal 134138482.53453

Equilateral Triangle

Length = n
Perimeter 232334667
Area 2.5970849726288E+15
Altitude 67069241.267266

Triangular Pyramid

Length = n
Surface area 2.5970849726288E+15
Volume 5.474091301978E+22
Height 36507870.78676