142321853 (number)

142321853 is an odd 9-digits composite number following 142321852 and preceding 142321854. In scientific notation, it is written as 1.42321853 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 142293888 positive integers (up to 142321853) that are relatively prime to 142321853.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42321853 × 10^8
Engineering notation 1.42321853 × 10^6

Prime Factorization of 142321853

Prime Factorization 6689 × 21277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142321853
Product of the distinct prime numbers

The prime factorization of 142321853 is 6689 × 21277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142321853)

Multiplication

n×y
n×2 284643706
n×3 426965559
n×4 569287412
n×5 711609265

Division

n÷y
n÷2 71160926.5
n÷3 47440617.666667
n÷3 35580463.25
n÷5 28464370.6

Exponentiation

ny
n2 20255509841353609
n3 2.8828016940812E+24
n4 4.1028567893317E+32
n5 5.8392618085132E+40

Nth Root

y√n
2√n 11929.872296047
3√n 522.10421161366
4√n 109.22395477205
5√n 42.72226975623

Divisors of 142321853

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142321852
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142321853 can be divided by 4 positive divisors. The sum of these divisors (counting 142321853) is 1, the average is 0.25.

Base conversion 142321853

Base System Value
2 Binary 1000011110111010100010111101
3 Ternary 100220210200212202
4 Quaternary 20132322202331
5 Quinary 242413244403
6 Senary 22042241245
8 Octal 1036724275
10 Decimal 142321853
12 Duodecimal 3b7b6225
16 Hexadecimal 87ba8bd
20 Vigesimal 249a4cd
36 Base36 2cqg8t

Cryptographic Hash Functions

md5 d13745e2cf51fe22134e316f50086cb5
sha1 f57dfe8b05b660cce019422e3314db152e490c76
sha256 152e3865aa508baced950d677d16134ac0b542af785160e51b2bf5cfce546530
sha512 25ebdf08d8b593dba1156aeed97bae1598fd9ff019d12a110425343a08566308fbb892fa55b6b620394be0bd0f50b1d9c73529d1834ac1eab9bf3c27d697818c
ripemd-160 989fc141ec29ef5ef197ef2e3d0dd155242c0bb5

142321853 as geometric shapes

Circle

Radius = n
Diameter 284643706
Circumference 894234575.66017
Area 6.3634560912312E+16

Sphere

Radius = n
Volume 1.2075451498509E+25
Surface area 2.5453824364925E+17
Circumference 894234575.66017

Square

Length = n
Perimeter 569287412
Area 20255509841353609
Diagonal 201273494.73467

Cube

Length = n
Surface area 121533059048121654
Volume 2.8828016940812E+24
Space diagonal 246508680.42335

Equilateral Triangle

Length = n
Perimeter 426965559
Area 8.770893044609E+15
Altitude 123254340.21167

Triangular Pyramid

Length = n
Surface area 8.770893044609E+15
Volume 3.3974143778348E+23
Height 67091164.911557