142419975 (number)

142419975 is an odd 9-digits composite number following 142419974 and preceding 142419976. In scientific notation, it is written as 1.42419975 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 75686400 positive integers (up to 142419975) that are relatively prime to 142419975.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred nineteen thousand nine hundred seventy-five

Notation

Scientific notation 1.42419975 × 10^8
Engineering notation 1.42419975 × 10^6

Prime Factorization of 142419975

Prime Factorization 15 × 5 × 293 × 6481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142419975
Product of the distinct prime numbers

The prime factorization of 142419975 is 15 × 5 × 293 × 6481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 32, 88, 120, 96, 3568, 1997, 33003, 35351, 846261, 720829, 4572458, 9475417, 46462002, 84283656, 769614925, 223553826, 3755703636, 6051348716

Basic calculations (n = 142419975)

Multiplication

n×y
n×2 284839950
n×3 427259925
n×4 569679900
n×5 712099875

Division

n÷y
n÷2 71209987.5
n÷3 47473325
n÷3 35604993.75
n÷5 28483995

Exponentiation

ny
n2 20283449279000625
n3 2.888768339229E+24
n4 4.1141831465379E+32
n5 5.8594186087535E+40

Nth Root

y√n
2√n 11933.984037194
3√n 522.22417009652
4√n 109.24277567507
5√n 42.728158997967

Divisors of 142419975

1, 5, 15, 75, 293, 1465, 4395, 6481, 21975, 32405, 97215, 486075, 1898933, 9494665, 28483995, 142419975

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 -142419974
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 142419975 can be divided by 16 positive divisors. The sum of these divisors (counting 142419975) is 1, the average is 0.0625.

Base conversion 142419975

Base System Value
2 Binary 1000011111010010100000000111
3 Ternary 100220222200110220
4 Quaternary 20133102200013
5 Quinary 242424414400
6 Senary 22044315423
8 Octal 1037224007
10 Decimal 142419975
12 Duodecimal 3b842b73
16 Hexadecimal 87d2807
20 Vigesimal 24a29if
36 Base36 2csjyf

Cryptographic Hash Functions

md5 f5a60a05f96fdc926799816b6d6c1666
sha1 89b9986dc6a2e9c86e5de299a5d42860fdfb74a2
sha256 10fcb7170a157fb721b198a86dc5471b80f8bdeae1527c69059095b4d9e60234
sha512 73da68a7ee064139db5836e33c45a4fb83a3c96d11eec0b8c668c0d4e96d62fe602bc3c1c1d88276919e72e12e562d4dd97658db6ac5cc5abbea967c586da5cc
ripemd-160 9d03144b3b48969e5773022202786aff397d008a

142419975 as geometric shapes

Circle

Radius = n
Diameter 284839950
Circumference 894851094.36888
Area 6.372233524437E+16

Sphere

Radius = n
Volume 1.210044452326E+25
Surface area 2.5488934097748E+17
Circumference 894851094.36888

Square

Length = n
Perimeter 569679900
Area 20283449279000625
Diagonal 201412260.19784

Cube

Length = n
Surface area 121700695674003750
Volume 2.888768339229E+24
Space diagonal 246678632.71269

Equilateral Triangle

Length = n
Perimeter 427259925
Area 8.7829911759938E+15
Altitude 123339316.35634

Triangular Pyramid

Length = n
Surface area 8.7829911759938E+15
Volume 3.4044461365764E+23
Height 67137420.065946