142472922 (number)

142472922 is an even 9-digits composite number following 142472921 and preceding 142472923. In scientific notation, it is written as 1.42472922 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 47364912 positive integers (up to 142472922) that are relatively prime to 142472922.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy-two thousand nine hundred twenty-two

Notation

Scientific notation 1.42472922 × 10^8
Engineering notation 1.42472922 × 10^6

Prime Factorization of 142472922

Prime Factorization 2 × 3 × 379 × 62653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142472922
Product of the distinct prime numbers

The prime factorization of 142472922 is 2 × 3 × 379 × 62653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 5, 62, 666, 872, 5144, 2488, 23911, 57619, 979097, 224046, 2165450, 7807542, 22455441, 57560523, 67296261, 250105129, 6754425504, 5610380753

Basic calculations (n = 142472922)

Multiplication

n×y
n×2 284945844
n×3 427418766
n×4 569891688
n×5 712364610

Division

n÷y
n÷2 71236461
n÷3 47490974
n÷3 35618230.5
n÷5 28494584.4

Exponentiation

ny
n2 20298533503218084
n3 2.8919913805184E+24
n4 4.1203046238127E+32
n5 5.870318392847E+40

Nth Root

y√n
2√n 11936.202159816
3√n 522.28887725895
4√n 109.25292746566
5√n 42.73133550672

Divisors of 142472922

1, 2, 3, 6, 379, 758, 1137, 2274, 62653, 125306, 187959, 375918, 23745487, 47490974, 71236461, 142472922

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 -142472921
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 142472922 can be divided by 16 positive divisors. The sum of these divisors (counting 142472922) is 1, the average is 0.0625.

Base conversion 142472922

Base System Value
2 Binary 1000011111011111011011011010
3 Ternary 100221002101002220
4 Quaternary 20133133123122
5 Quinary 242433113142
6 Senary 22045404510
8 Octal 1037373332
10 Decimal 142472922
12 Duodecimal 3b869736
16 Hexadecimal 87df6da
20 Vigesimal 24a9262
36 Base36 2ctot6

Cryptographic Hash Functions

md5 99a47f6716e1cc08fc3776f2e0bc6a3b
sha1 8ab2d5e86812284073e84ddf2230061d69d271e0
sha256 3c440ebd36c8b626fa9fe605fe0a3b0c812af5efe90ffe120011dbf08ad9f84a
sha512 890da3be774fe3846010c1c7f66215b752edbe71620d602fba91bb4f10f319b3993284a9552e63578480db01d3308917fb9b3e948779523b3dc96635ffeb0efa
ripemd-160 4eacd9d6b9c72533fe6c5a5fd2c816a209c82c96

142472922 as geometric shapes

Circle

Radius = n
Diameter 284945844
Circumference 895183770.18134
Area 6.3769723732356E+16

Sphere

Radius = n
Volume 1.2113945167042E+25
Surface area 2.5507889492942E+17
Circumference 895183770.18134

Square

Length = n
Perimeter 569891688
Area 20298533503218084
Diagonal 201487138.56332

Cube

Length = n
Surface area 121791201019308504
Volume 2.8919913805184E+24
Space diagonal 246770339.6068

Equilateral Triangle

Length = n
Perimeter 427418766
Area 8.7895228366782E+15
Altitude 123385169.8034

Triangular Pyramid

Length = n
Surface area 8.7895228366782E+15
Volume 3.4082445271626E+23
Height 67162379.521108