142496218 (number)

142496218 is an even 9-digits composite number following 142496217 and preceding 142496219. In scientific notation, it is written as 1.42496218 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 71248108 positive integers (up to 142496218) that are relatively prime to 142496218.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-six thousand two hundred eighteen

Notation

Scientific notation 1.42496218 × 10^8
Engineering notation 1.42496218 × 10^6

Prime Factorization of 142496218

Prime Factorization 2 × 71248109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142496218
Product of the distinct prime numbers

The prime factorization of 142496218 is 2 × 71248109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 100, 87, 472, 600, 6052, 1350, 89843, 80506, 196191, 262318, 4504066, 3191458, 10574960, 96121196, 245361335, 933328569, 5232132424, 9705693381

Basic calculations (n = 142496218)

Multiplication

n×y
n×2 284992436
n×3 427488654
n×4 569984872
n×5 712481090

Division

n÷y
n÷2 71248109
n÷3 47498739.333333
n÷3 35624054.5
n÷5 28499243.6

Exponentiation

ny
n2 20305172144303524
n3 2.8934102364022E+24
n4 4.123000158098E+32
n5 5.8751192934237E+40

Nth Root

y√n
2√n 11937.177974714
3√n 522.31734250089
4√n 109.25739322679
5√n 42.732732830613

Divisors of 142496218

1, 2, 71248109, 142496218

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 -142496217
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 142496218 can be divided by 4 positive divisors. The sum of these divisors (counting 142496218) is 1, the average is 0.25.

Base conversion 142496218

Base System Value
2 Binary 1000011111100101000111011010
3 Ternary 100221010120001201
4 Quaternary 20133211013122
5 Quinary 242434334333
6 Senary 22050104414
8 Octal 1037450732
10 Decimal 142496218
12 Duodecimal 3b87b10a
16 Hexadecimal 87e51da
20 Vigesimal 24ac0ai
36 Base36 2cu6sa

Cryptographic Hash Functions

md5 c41ecb8d426722c223b3c6e39e413cb9
sha1 c8b8d1522018492f2a256e9609ef693f606b1199
sha256 7e011938d7b41603beef95d4c8ca13112bad97ddd03e2f56ccb935010f596b18
sha512 36f2bbcfcb6d0b1bb6e74654005cfe4155870f380a7e3ba68a67fae744f30bca1260e5f25421e073e9e36cd94b12f729da2815f2c793918f56ce553e960ed37c
ripemd-160 ea7f3c4ff9acc5c7fd15772c382e66c6d2507935

142496218 as geometric shapes

Circle

Radius = n
Diameter 284992436
Circumference 895330143.26626
Area 6.379057963842E+16

Sphere

Radius = n
Volume 1.211988845667E+25
Surface area 2.5516231855368E+17
Circumference 895330143.26626

Square

Length = n
Perimeter 569984872
Area 20305172144303524
Diagonal 201520084.08247

Cube

Length = n
Surface area 121831032865821144
Volume 2.8934102364022E+24
Space diagonal 246810689.46241

Equilateral Triangle

Length = n
Perimeter 427488654
Area 8.7923974525915E+15
Altitude 123405344.73121

Triangular Pyramid

Length = n
Surface area 8.7923974525915E+15
Volume 3.4099166648576E+23
Height 67173361.360824