142072008 (number)

142072008 is an even 9-digits composite number following 142072007 and preceding 142072009. In scientific notation, it is written as 1.42072008 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 41057280 positive integers (up to 142072008) that are relatively prime to 142072008.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seventy-two thousand eight

Notation

Scientific notation 1.42072008 × 10^8
Engineering notation 1.42072008 × 10^6

Prime Factorization of 142072008

Prime Factorization 2 × 2 × 2 × 3 × 37 × 31 × 13 × 397

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 35518002
Product of the distinct prime numbers

The prime factorization of 142072008 is 2 × 2 × 2 × 3 × 37 × 31 × 13 × 397. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142072008)

Multiplication

n×y
n×2 284144016
n×3 426216024
n×4 568288032
n×5 710360040

Division

n÷y
n÷2 71036004
n÷3 47357336
n÷3 35518002
n÷5 28414401.6

Exponentiation

ny
n2 20184455457152064
n3 2.8676461171842E+24
n4 4.0741224210176E+32
n5 5.7881875319179E+40

Nth Root

y√n
2√n 11919.396293437
3√n 521.7985159191
4√n 109.1759877145
5√n 42.707259484257

Divisors of 142072008

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142072007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142072008 can be divided by 128 positive divisors. The sum of these divisors (counting 142072008) is 1, the average is 0.0078125.

Base conversion 142072008

Base System Value
2 Binary 1000011101111101100011001000
3 Ternary 100220100000011020
4 Quaternary 20131331203020
5 Quinary 242332301013
6 Senary 22033032440
8 Octal 1035754310
10 Decimal 142072008
12 Duodecimal 3b6b5720
16 Hexadecimal 877d8c8
20 Vigesimal 247j008
36 Base36 2cl3go

Cryptographic Hash Functions

md5 a6916d9401783bdb3be7ea6940c45c34
sha1 d177d1353799b57c7033b5e732577d9087fc47fb
sha256 be7d179c19c7f29f016c10b2b8aeee5e0bd965d2bdd1aac37a6975154a0ea6b5
sha512 eaeb44af764b355378eb4276eafc3f3c773dda1a837b9ff9cb76d5d4e477e3cd8df2c39a66c6b78b522d9921cf0fe606435f796781031da8aa2c0d78546127e3
ripemd-160 e779ce871f936d887a8a146e05261ae691f96f40

142072008 as geometric shapes

Circle

Radius = n
Diameter 284144016
Circumference 892664753.2271
Area 6.3411336980899E+16

Sphere

Radius = n
Volume 1.2011967966455E+25
Surface area 2.536453479236E+17
Circumference 892664753.2271

Square

Length = n
Perimeter 568288032
Area 20184455457152064
Diagonal 200920160.54718

Cube

Length = n
Surface area 121106732742912384
Volume 2.8676461171842E+24
Space diagonal 246075936.18933

Equilateral Triangle

Length = n
Perimeter 426216024
Area 8.7401255937246E+15
Altitude 123037968.09467

Triangular Pyramid

Length = n
Surface area 8.7401255937246E+15
Volume 3.3795533591736E+23
Height 66973386.84906