142321860 (number)

142321860 is an even 9-digits composite number following 142321859 and preceding 142321861. In scientific notation, it is written as 1.42321860 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 37952064 positive integers (up to 142321860) that are relatively prime to 142321860.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred twenty-one thousand eight hundred sixty

Notation

Scientific notation 1.42321860 × 10^8
Engineering notation 1.42321860 × 10^6

Prime Factorization of 142321860

Prime Factorization 2 × 2 × 3 × 27 × 5 × 87853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71160930
Product of the distinct prime numbers

The prime factorization of 142321860 is 2 × 2 × 3 × 27 × 5 × 87853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142321860)

Multiplication

n×y
n×2 284643720
n×3 426965580
n×4 569287440
n×5 711609300

Division

n÷y
n÷2 71160930
n÷3 47440620
n÷3 35580465
n÷5 28464372

Exponentiation

ny
n2 20255511833859600
n3 2.8828021194469E+24
n4 4.1028575965163E+32
n5 5.8392632445132E+40

Nth Root

y√n
2√n 11929.872589429
3√n 522.10422017344
4√n 109.22395611508
5√n 42.722270176483

Divisors of 142321860

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 -142321859
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 142321860 can be divided by 48 positive divisors. The sum of these divisors (counting 142321860) is 1, the average is 0.020833333333333.

Base conversion 142321860

Base System Value
2 Binary 1000011110111010100011000100
3 Ternary 100220210200220000
4 Quaternary 20132322203010
5 Quinary 242413244420
6 Senary 22042241300
8 Octal 1036724304
10 Decimal 142321860
12 Duodecimal 3b7b6230
16 Hexadecimal 87ba8c4
20 Vigesimal 249a4d0
36 Base36 2cqg90

Cryptographic Hash Functions

md5 fb880f3723d03b755ba4eda072a7d92d
sha1 c8db4779be69de406639ea702ed31515a03f1f9d
sha256 9d32864828647708ea05c5aa616082659db9f8582b71a0d567ae9bf6cc5c260e
sha512 723808e8dbe27fdc925568a6b424f55df14a2494ff1f3129c1447cd9cd776aedb8afd29b1b59bffb8c98b1719d5a5eccdb5426ab79bd6db9347bb55a9255c915
ripemd-160 fd1f371ae6fa341ca67c5e8fa0b389f93347755d

142321860 as geometric shapes

Circle

Radius = n
Diameter 284643720
Circumference 894234619.64247
Area 6.3634567171954E+16

Sphere

Radius = n
Volume 1.2075453280277E+25
Surface area 2.5453826868782E+17
Circumference 894234619.64247

Square

Length = n
Perimeter 569287440
Area 20255511833859600
Diagonal 201273504.63416

Cube

Length = n
Surface area 121533071003157600
Volume 2.8828021194469E+24
Space diagonal 246508692.5477

Equilateral Triangle

Length = n
Perimeter 426965580
Area 8.7708939073894E+15
Altitude 123254346.27385

Triangular Pyramid

Length = n
Surface area 8.7708939073894E+15
Volume 3.3974148791331E+23
Height 67091168.211388