76442018 (number)

76442018 is an even 8-digits composite number following 76442017 and preceding 76442019. In scientific notation, it is written as 7.6442018 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 36446256 positive integers (up to 76442018) that are relatively prime to 76442018.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand eighteen

Notation

Scientific notation 7.6442018 × 10^7
Engineering notation 7.6442018 × 10^6

Prime Factorization of 76442018

Prime Factorization 2 × 23 × 347 × 4789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76442018
Product of the distinct prime numbers

The prime factorization of 76442018 is 2 × 23 × 347 × 4789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 16, 26, 634, 393, 2771, 2467, 34366, 7413, 416646, 313385, 4133570, 391246, 66760160, 40025821, 865798126, 506302390, 8658746434, 353947423

Basic calculations (n = 76442018)

Multiplication

n×y
n×2 152884036
n×3 229326054
n×4 305768072
n×5 382210090

Division

n÷y
n÷2 38221009
n÷3 25480672.666667
n÷3 19110504.5
n÷5 15288403.6

Exponentiation

ny
n2 5843382115912324
n3 4.4667992088545E+23
n4 3.4145114552564E+31
n5 2.6101214612392E+39

Nth Root

y√n
2√n 8743.1126036441
3√n 424.40196024575
4√n 93.504612739929
5√n 37.728229801976

Divisors of 76442018

1, 2, 23, 46, 347, 694, 4789, 7981, 9578, 15962, 110147, 220294, 1661783, 3323566, 38221009, 76442018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76442017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76442018 can be divided by 16 positive divisors. The sum of these divisors (counting 76442018) is 1, the average is 0.0625.

Base conversion 76442018

Base System Value
2 Binary 100100011100110100110100010
3 Ternary 12022211122201212
4 Quaternary 10203212212202
5 Quinary 124032121033
6 Senary 11330230122
8 Octal 443464642
10 Decimal 76442018
12 Duodecimal 21725342
16 Hexadecimal 48e69a2
20 Vigesimal 13hf50i
36 Base36 19if1e

Cryptographic Hash Functions

md5 6552a301c0192619f95f23f3a3edd3e6
sha1 e9e6d11030787ee6971e8516a06364cbe8086e52
sha256 689236bec7cc0ea9e75d6f8a3c9a1358f1da3d025a1590ba6903e1fe7b51b431
sha512 d3e0d4ac76ac374621c467eb1df6ef7425c5169b0b3c09da566d696cabb5295ac204d02b790bbd75dc390141782442bc444b15a7bdb872c80af694a13c08ffc3
ripemd-160 fa70c202fbd752e4914e7664c737dc2b59a461d0

76442018 as geometric shapes

Circle

Radius = n
Diameter 152884036
Circumference 480299364.34876
Area 1.8357526327468E+16

Sphere

Radius = n
Volume 1.8710484772797E+24
Surface area 7.3430105309873E+16
Circumference 480299364.34876

Square

Length = n
Perimeter 305768072
Area 5843382115912324
Diagonal 108105338.59077

Cube

Length = n
Surface area 35060292695473944
Volume 4.4667992088545E+23
Space diagonal 132401459.00909

Equilateral Triangle

Length = n
Perimeter 229326054
Area 2.5302586781999E+15
Altitude 66200729.504547

Triangular Pyramid

Length = n
Surface area 2.5302586781999E+15
Volume 5.2641733512995E+22
Height 36035112.863589