76278139 (number)

76278139 is an odd 8-digits composite number following 76278138 and preceding 76278140. In scientific notation, it is written as 7.6278139 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 65381256 positive integers (up to 76278139) that are relatively prime to 76278139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6278139 × 10^7
Engineering notation 7.6278139 × 10^6

Prime Factorization of 76278139

Prime Factorization 7 × 10896877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76278139
Product of the distinct prime numbers

The prime factorization of 76278139 is 7 × 10896877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 57, 58, 865, 603, 2371, 9304, 925, 71709, 636254, 124117, 3836535, 920994, 96459595, 74544168, 379813173, 809572175, 6617812799, 9324515450

Basic calculations (n = 76278139)

Multiplication

n×y
n×2 152556278
n×3 228834417
n×4 305112556
n×5 381390695

Division

n÷y
n÷2 38139069.5
n÷3 25426046.333333
n÷3 19069534.75
n÷5 15255627.8

Exponentiation

ny
n2 5818354489303321
n3 4.4381325248635E+23
n4 3.3853248963196E+31
n5 2.5822628300163E+39

Nth Root

y√n
2√n 8733.7356841159
3√n 424.09846080234
4√n 93.454457807618
5√n 37.71203929948

Divisors of 76278139

1, 7, 10896877, 76278139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76278138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76278139 can be divided by 4 positive divisors. The sum of these divisors (counting 76278139) is 1, the average is 0.25.

Base conversion 76278139

Base System Value
2 Binary 100100010111110100101111011
3 Ternary 12022112022221021
4 Quaternary 10202332211323
5 Quinary 124011400024
6 Senary 11322523311
8 Octal 442764573
10 Decimal 76278139
12 Duodecimal 21666537
16 Hexadecimal 48be97b
20 Vigesimal 13gef6j
36 Base36 19ewl7

Cryptographic Hash Functions

md5 7c4b91467a3b841c91c1d3c481806d0d
sha1 e5e89eee5fd47374278050342e17e8fb6bec4db9
sha256 32e6006d750cc497ca59bc608e5ffc4448934f4881994049a558917cc10bec0f
sha512 41df9bd9d9f4584afc087a622a265c82b83a6c40ed247dc9538a9525286a40617c21d8cc3b1db83a2a0fbc4e3e053b38092f0499b45fdcb45efbecb0cdef7e44
ripemd-160 a9968b67e999eddefea68e2ab7eaa867a7ad450a

76278139 as geometric shapes

Circle

Radius = n
Diameter 152556278
Circumference 479269682.2238
Area 1.8278899719577E+16

Sphere

Radius = n
Volume 1.8590406047692E+24
Surface area 7.3115598878306E+16
Circumference 479269682.2238

Square

Length = n
Perimeter 305112556
Area 5818354489303321
Diagonal 107873578.68638

Cube

Length = n
Surface area 34910126935819926
Volume 4.4381325248635E+23
Space diagonal 132117612.2548

Equilateral Triangle

Length = n
Perimeter 228834417
Area 2.51942139798E+15
Altitude 66058806.127401

Triangular Pyramid

Length = n
Surface area 2.51942139798E+15
Volume 5.230389340226E+22
Height 35957859.562127