76138889 (number)

76138889 is an odd 8-digits composite number following 76138888 and preceding 76138890. In scientific notation, it is written as 7.6138889 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 75018240 positive integers (up to 76138889) that are relatively prime to 76138889.

Interesting facts

Basic properties

Name

Name seventy-six million one hundred thirty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.6138889 × 10^7
Engineering notation 7.6138889 × 10^6

Prime Factorization of 76138889

Prime Factorization 97 × 241 × 3257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76138889
Product of the distinct prime numbers

The prime factorization of 76138889 is 97 × 241 × 3257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 70, 92, 501, 262, 6405, 4676, 89701, 60513, 153254, 676373, 7088479, 6224003, 12037386, 97615281, 706643552, 502263116, 9173489236, 7167569672

Basic calculations (n = 76138889)

Multiplication

n×y
n×2 152277778
n×3 228416667
n×4 304555556
n×5 380694445

Division

n÷y
n÷2 38069444.5
n÷3 25379629.666667
n÷3 19034722.25
n÷5 15227777.8

Exponentiation

ny
n2 5797130418154321
n3 4.4138706942638E+23
n4 3.360672108509E+31
n5 2.5587784063516E+39

Nth Root

y√n
2√n 8725.7600815058
3√n 423.84023179802
4√n 93.411776995761
5√n 37.698260147452

Divisors of 76138889

1, 97, 241, 3257, 23377, 315929, 784937, 76138889

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 -76138888
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 76138889 can be divided by 8 positive divisors. The sum of these divisors (counting 76138889) is 1, the average is 0.125.

Base conversion 76138889

Base System Value
2 Binary 100100010011100100110001001
3 Ternary 12022021020220212
4 Quaternary 10202130212021
5 Quinary 123442421024
6 Senary 11315530505
8 Octal 442344611
10 Decimal 76138889
12 Duodecimal 215b9a35
16 Hexadecimal 489c989
20 Vigesimal 13fh749
36 Base36 19bx55

Cryptographic Hash Functions

md5 0b6135e3e5b591e799561db6d9c75a19
sha1 ff5f633d6dca3d7bc8ad06991e7f7d9c6b19dc24
sha256 3767fc50a1bd4e0683f09242da2fd27c2e49dbea433d805e97f4a3d631c81e19
sha512 694cac4166fdbf7f24f108fb469903028a44ded2bab846a12ddc1a4876a0a9c875f759e8581b4ec77e1c056727b593cb1273bb1ed684919637469d6142ad4860
ripemd-160 c3effd249d26a3f5f6e291329738da0a4b991ead

76138889 as geometric shapes

Circle

Radius = n
Diameter 152277778
Circumference 478394748.66978
Area 1.8212222333576E+16

Sphere

Radius = n
Volume 1.8488778329326E+24
Surface area 7.2848889334302E+16
Circumference 478394748.66978

Square

Length = n
Perimeter 304555556
Area 5797130418154321
Diagonal 107676649.44782

Cube

Length = n
Surface area 34782782508925926
Volume 4.4138706942638E+23
Space diagonal 131876424.17985

Equilateral Triangle

Length = n
Perimeter 228416667
Area 2.5102311055866E+15
Altitude 65938212.089924

Triangular Pyramid

Length = n
Surface area 2.5102311055866E+15
Volume 5.2017964986575E+22
Height 35892216.482607