142499054 (number)

142499054 is an even 9-digits composite number following 142499053 and preceding 142499055. In scientific notation, it is written as 1.42499054 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 71174880 positive integers (up to 142499054) that are relatively prime to 142499054.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-nine thousand fifty-four

Notation

Scientific notation 1.42499054 × 10^8
Engineering notation 1.42499054 × 10^6

Prime Factorization of 142499054

Prime Factorization 2 × 967 × 73681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142499054
Product of the distinct prime numbers

The prime factorization of 142499054 is 2 × 967 × 73681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 38, 70, 960, 911, 2325, 6607, 77320, 56020, 228779, 842050, 1053370, 5510739, 97258001, 37288559, 441949571, 109662151, 6993593899, 6159845309

Basic calculations (n = 142499054)

Multiplication

n×y
n×2 284998108
n×3 427497162
n×4 569996216
n×5 712495270

Division

n÷y
n÷2 71249527
n÷3 47499684.666667
n÷3 35624763.5
n÷5 28499810.8

Exponentiation

ny
n2 20305980390894916
n3 2.8935829962451E+24
n4 4.1233283963541E+32
n5 5.8757039581179E+40

Nth Root

y√n
2√n 11937.296762668
3√n 522.32080758035
4√n 109.25793684062
5√n 42.732902925044

Divisors of 142499054

1, 2, 967, 1934, 73681, 147362, 71249527, 142499054

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 -142499053
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 142499054 can be divided by 8 positive divisors. The sum of these divisors (counting 142499054) is 1, the average is 0.125.

Base conversion 142499054

Base System Value
2 Binary 1000011111100101110011101110
3 Ternary 100221010200221202
4 Quaternary 20133211303232
5 Quinary 242434432204
6 Senary 22050125502
8 Octal 1037456356
10 Decimal 142499054
12 Duodecimal 3b880892
16 Hexadecimal 87e5cee
20 Vigesimal 24ac7ce
36 Base36 2cu8z2

Cryptographic Hash Functions

md5 4c7d9ff51beb9a7a1899929fc7016970
sha1 70e219fe4959d020db0b7fbf6d506ab05424365f
sha256 e620d13f8223c396716d1e7a779555b33beaa888af5d08410397e5480f18ee83
sha512 16267dd7cab0b78075bb0a5c16678d5797740b41646cee7455d7a57f8ef9e427b3aef163da5bdc84870d971a861530840feb8158653fad98ba92b89f4d6a7ca2
ripemd-160 5868b79ecc02b42ba522dd5b5650ea22d5d9027f

142499054 as geometric shapes

Circle

Radius = n
Diameter 284998108
Circumference 895347962.37979
Area 6.3793118819974E+16

Sphere

Radius = n
Volume 1.2120612111408E+25
Surface area 2.551724752799E+17
Circumference 895347962.37979

Square

Length = n
Perimeter 569996216
Area 20305980390894916
Diagonal 201524094.79214

Cube

Length = n
Surface area 121835882345369496
Volume 2.8935829962451E+24
Space diagonal 246815601.5585

Equilateral Triangle

Length = n
Perimeter 427497162
Area 8.7927474336318E+15
Altitude 123407800.77925

Triangular Pyramid

Length = n
Surface area 8.7927474336318E+15
Volume 3.410120264285E+23
Height 67174698.264045