142474813 (number)

142474813 is an odd 9-digits composite number following 142474812 and preceding 142474814. In scientific notation, it is written as 1.42474813 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 128716464 positive integers (up to 142474813) that are relatively prime to 142474813.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy-four thousand eight hundred thirteen

Notation

Scientific notation 1.42474813 × 10^8
Engineering notation 1.42474813 × 10^6

Prime Factorization of 142474813

Prime Factorization 13 × 47 × 233183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142474813
Product of the distinct prime numbers

The prime factorization of 142474813 is 13 × 47 × 233183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142474813)

Multiplication

n×y
n×2 284949626
n×3 427424439
n×4 569899252
n×5 712374065

Division

n÷y
n÷2 71237406.5
n÷3 47491604.333333
n÷3 35618703.25
n÷5 28494962.6

Exponentiation

ny
n2 20299072339384969
n3 2.8921065356273E+24
n4 4.1205233783958E+32
n5 5.8707079779908E+40

Nth Root

y√n
2√n 11936.281372354
3√n 522.29118797616
4√n 109.25328998412
5√n 42.731448938136

Divisors of 142474813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142474812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142474813 can be divided by 8 positive divisors. The sum of these divisors (counting 142474813) is 1, the average is 0.125.

Base conversion 142474813

Base System Value
2 Binary 1000011111011111111000111101
3 Ternary 100221002110200221
4 Quaternary 20133133320331
5 Quinary 242433143223
6 Senary 22045421341
8 Octal 1037377075
10 Decimal 142474813
12 Duodecimal 3b86a851
16 Hexadecimal 87dfe3d
20 Vigesimal 24a970d
36 Base36 2ctq9p

Cryptographic Hash Functions

md5 b7c444c0657284a7d1adea53caaea383
sha1 479d3a3c73cc71f452ddc3610666d76a6a01247c
sha256 7e28ce4703d522b90572c3da8169b8465e9415af3815e1ed4369f953d7e7f63a
sha512 74d24846671bf546a88239889e880089a0b6fff27c06adcc316a230814ca07ff7ba5704a2b2349ca0f080beaf228ab863c6736720a5ada1c2282d6fefacd2b75
ripemd-160 d3cd6c9556f30b50d1e6be470614c205acedcb73

142474813 as geometric shapes

Circle

Radius = n
Diameter 284949626
Circumference 895195651.68476
Area 6.37714165361E+16

Sphere

Radius = n
Volume 1.2114427527635E+25
Surface area 2.550856661444E+17
Circumference 895195651.68476

Square

Length = n
Perimeter 569899252
Area 20299072339384969
Diagonal 201489812.84117

Cube

Length = n
Surface area 121794434036309814
Volume 2.8921065356273E+24
Space diagonal 246773614.91487

Equilateral Triangle

Length = n
Perimeter 427424439
Area 8.7897561595827E+15
Altitude 123386807.45744

Triangular Pyramid

Length = n
Surface area 8.7897561595827E+15
Volume 3.4083802387601E+23
Height 67163270.947057