142340908 (number)

142340908 is an even 9-digits composite number following 142340907 and preceding 142340909. In scientific notation, it is written as 1.42340908 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 71100512 positive integers (up to 142340908) that are relatively prime to 142340908.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred forty thousand nine hundred eight

Notation

Scientific notation 1.42340908 × 10^8
Engineering notation 1.42340908 × 10^6

Prime Factorization of 142340908

Prime Factorization 2 × 2 × 1049 × 33923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71170454
Product of the distinct prime numbers

The prime factorization of 142340908 is 2 × 2 × 1049 × 33923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 22, 32, 384, 269, 5250, 6857, 22246, 59411, 476190, 944491, 7652992, 3421728, 63990564, 90249143, 956566369, 646252663, 2987017670, 3792843877

Basic calculations (n = 142340908)

Multiplication

n×y
n×2 284681816
n×3 427022724
n×4 569363632
n×5 711704540

Division

n÷y
n÷2 71170454
n÷3 47446969.333333
n÷3 35585227
n÷5 28468181.6

Exponentiation

ny
n2 20260934090264464
n3 2.8839597553364E+24
n4 4.1050545021004E+32
n5 5.8431718521846E+40

Nth Root

y√n
2√n 11930.670894799
3√n 522.12751150654
4√n 109.22761049661
5√n 42.723413683517

Divisors of 142340908

1, 2, 4, 1049, 2098, 4196, 33923, 67846, 135692, 35585227, 71170454, 142340908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142340907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142340908 can be divided by 12 positive divisors. The sum of these divisors (counting 142340908) is 1, the average is 0.083333333333333.

Base conversion 142340908

Base System Value
2 Binary 1000011110111111001100101100
3 Ternary 100220211200000111
4 Quaternary 20132333030230
5 Quinary 242414402113
6 Senary 22042505404
8 Octal 1036771454
10 Decimal 142340908
12 Duodecimal 3b805264
16 Hexadecimal 87bf32c
20 Vigesimal 249cc58
36 Base36 2cquy4

Cryptographic Hash Functions

md5 e2c5a6c575752c421a7c4174db25934e
sha1 ec1aa09409ac472c843352881f748fdb732aa361
sha256 13a118ef56beb668fb0255849881125825e456c2c933999917da403f6b511ead
sha512 893b3c80201c9412f40269742a345333a568d72c8cc1fde85ee2f56b4d4a98f55f9be2ebb2ad35c326021790e986f2653a3b82408e13be3c05481405e7e5966e
ripemd-160 dbb8d72c9d10cb7de23f667bcb25789dfc955353

142340908 as geometric shapes

Circle

Radius = n
Diameter 284681816
Circumference 894354301.7562
Area 6.3651601692842E+16

Sphere

Radius = n
Volume 1.2080302374151E+25
Surface area 2.5460640677137E+17
Circumference 894354301.7562

Square

Length = n
Perimeter 569363632
Area 20260934090264464
Diagonal 201300442.5741

Cube

Length = n
Surface area 121565604541586784
Volume 2.8839597553364E+24
Space diagonal 246541684.65149

Equilateral Triangle

Length = n
Perimeter 427022724
Area 8.7732418132856E+15
Altitude 123270842.32574

Triangular Pyramid

Length = n
Surface area 8.7732418132856E+15
Volume 3.3987791661124E+23
Height 67100147.5247