148642018 (number)

148642018 is an even 9-digits composite number following 148642017 and preceding 148642019. In scientific notation, it is written as 1.48642018 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 63703716 positive integers (up to 148642018) that are relatively prime to 148642018.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million six hundred forty-two thousand eighteen

Notation

Scientific notation 1.48642018 × 10^8
Engineering notation 1.48642018 × 10^6

Prime Factorization of 148642018

Prime Factorization 2 × 7 × 10617287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148642018
Product of the distinct prime numbers

The prime factorization of 148642018 is 2 × 7 × 10617287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 78, 80, 313, 527, 1656, 6712, 3163, 93429, 9908, 85653, 3188733, 1154333, 32176973, 42905640, 254070535, 778871934, 9376891979, 8072360864

Basic calculations (n = 148642018)

Multiplication

n×y
n×2 297284036
n×3 445926054
n×4 594568072
n×5 743210090

Division

n÷y
n÷2 74321009
n÷3 49547339.333333
n÷3 37160504.5
n÷5 29728403.6

Exponentiation

ny
n2 22094449515112324
n3 3.2841635625254E+24
n4 4.8816469937585E+32
n5 7.2561786031589E+40

Nth Root

y√n
2√n 12191.883283562
3√n 529.72100897412
4√n 110.41686140967
5√n 43.095142247065

Divisors of 148642018

1, 2, 7, 14, 10617287, 21234574, 74321009, 148642018

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 -148642017
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 148642018 can be divided by 8 positive divisors. The sum of these divisors (counting 148642018) is 1, the average is 0.125.

Base conversion 148642018

Base System Value
2 Binary 1000110111000001100011100010
3 Ternary 101100200210111221
4 Quaternary 20313001203202
5 Quinary 301023021033
6 Senary 22425525254
8 Octal 1067014342
10 Decimal 148642018
12 Duodecimal 4194382a
16 Hexadecimal 8dc18e2
20 Vigesimal 269050i
36 Base36 2ghwwy

Cryptographic Hash Functions

md5 142ff7add2e32f8fb515bdab54d3482b
sha1 35fae78101d961fe9d189e2a1a8d5fc4f4b13629
sha256 d27538308ffb061c97fc96c37b3b6d3536b133d19dae1f6878a7aa3f1dcc9d66
sha512 fe6a974b274f0389c1d97ee1fc8c7789f8586d179bbd3ac031c1a3cea8fd66e7d98a387492cb86ea6d196515c619b72e72c14bc838d1ebaf13d7ff78717c17e6
ripemd-160 cb75198d85f929623d13a611e610c0034c6ed5b4

148642018 as geometric shapes

Circle

Radius = n
Diameter 297284036
Circumference 933945343.52712
Area 6.9411760281787E+16

Sphere

Radius = n
Volume 1.3756672161623E+25
Surface area 2.7764704112715E+17
Circumference 933945343.52712

Square

Length = n
Perimeter 594568072
Area 22094449515112324
Diagonal 210211557.79411

Cube

Length = n
Surface area 132566697090673944
Volume 3.2841635625254E+24
Space diagonal 257455527.31557

Equilateral Triangle

Length = n
Perimeter 445926054
Area 9.56717728136E+15
Altitude 128727763.65778

Triangular Pyramid

Length = n
Surface area 9.56717728136E+15
Volume 3.8704238759792E+23
Height 70070519.264702