142719904 (number)

142719904 is an even 9-digits composite number following 142719903 and preceding 142719905. In scientific notation, it is written as 1.42719904 × 10^8. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 68239360 positive integers (up to 142719904) that are relatively prime to 142719904.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred nineteen thousand nine hundred four

Notation

Scientific notation 1.42719904 × 10^8
Engineering notation 1.42719904 × 10^6

Prime Factorization of 142719904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 113 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8919994
Product of the distinct prime numbers

The prime factorization of 142719904 is 2 × 2 × 2 × 2 × 2 × 29 × 113 × 1361. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142719904)

Multiplication

n×y
n×2 285439808
n×3 428159712
n×4 570879616
n×5 713599520

Division

n÷y
n÷2 71359952
n÷3 47573301.333333
n÷3 35679976
n÷5 28543980.8

Exponentiation

ny
n2 20368970997769216
n3 2.9070575853804E+24
n4 4.1489497950796E+32
n5 5.9213771645459E+40

Nth Root

y√n
2√n 11946.543600557
3√n 522.59050529617
4√n 109.30024519898
5√n 42.746140509598

Divisors of 142719904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142719903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142719904 can be divided by 48 positive divisors. The sum of these divisors (counting 142719904) is 1, the average is 0.020833333333333.

Base conversion 142719904

Base System Value
2 Binary 1000100000011011101110100000
3 Ternary 100221112220220101
4 Quaternary 20200123232200
5 Quinary 243014014104
6 Senary 22054552144
8 Octal 1040335640
10 Decimal 142719904
12 Duodecimal 3b968654
16 Hexadecimal 881bba0
20 Vigesimal 24bjjf4
36 Base36 2cyzds

Cryptographic Hash Functions

md5 2ce868340b6d1adb9fca1d5d6326fe10
sha1 7425398efcc1b391609ec3e716a8f780a9695729
sha256 0f014fc6a2695de8c216a6c2175ece9993ec798168a2e45858085ae40a00c4c2
sha512 9dbb311273328448dac165c0c322d33606fef289eae4288b9ac0e6bf898e65f7bb923056a92f5540290c58720555ebd98dcab19c84ce4c025d4d7b04702a06b8
ripemd-160 060cc48ada554a4fccf9387281a830c5b88b82d2

142719904 as geometric shapes

Circle

Radius = n
Diameter 285439808
Circumference 896735603.85488
Area 6.3991009647775E+16

Sphere

Radius = n
Volume 1.2177054338391E+25
Surface area 2.559640385911E+17
Circumference 896735603.85488

Square

Length = n
Perimeter 570879616
Area 20368970997769216
Diagonal 201836423.85739

Cube

Length = n
Surface area 122213825986615296
Volume 2.9070575853804E+24
Space diagonal 247198124.97935

Equilateral Triangle

Length = n
Perimeter 428159712
Area 8.8200231665083E+15
Altitude 123599062.48968

Triangular Pyramid

Length = n
Surface area 8.8200231665083E+15
Volume 3.4260002198705E+23
Height 67278807.952462