142474817 (number)

142474817 is an odd 9-digits composite number following 142474816 and preceding 142474818. In scientific notation, it is written as 1.42474817 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 142098516 positive integers (up to 142474817) that are relatively prime to 142474817.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42474817 × 10^8
Engineering notation 1.42474817 × 10^6

Prime Factorization of 142474817

Prime Factorization 379 × 375923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142474817
Product of the distinct prime numbers

The prime factorization of 142474817 is 379 × 375923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142474817)

Multiplication

n×y
n×2 284949634
n×3 427424451
n×4 569899268
n×5 712374085

Division

n÷y
n÷2 71237408.5
n÷3 47491605.666667
n÷3 35618704.25
n÷5 28494963.4

Exponentiation

ny
n2 20299073479183489
n3 2.8921067792162E+24
n4 4.1205238411329E+32
n5 5.8707088020955E+40

Nth Root

y√n
2√n 11936.28153991
3√n 522.29119286396
4√n 109.25329075094
5√n 42.731449178075

Divisors of 142474817

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 -142474816
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 142474817 can be divided by 4 positive divisors. The sum of these divisors (counting 142474817) is 1, the average is 0.25.

Base conversion 142474817

Base System Value
2 Binary 1000011111011111111001000001
3 Ternary 100221002110201002
4 Quaternary 20133133321001
5 Quinary 242433143232
6 Senary 22045421345
8 Octal 1037377101
10 Decimal 142474817
12 Duodecimal 3b86a855
16 Hexadecimal 87dfe41
20 Vigesimal 24a970h
36 Base36 2ctq9t

Cryptographic Hash Functions

md5 330f19457a77238381765851a4509254
sha1 7a8466d497b8a7532c8aad3a5ed03eb555bd0154
sha256 75d5ee9b1f8d9d0e701a952e2965f89959ea0b21dca5d897d69e4db401b9344e
sha512 f7b8c9b4fb007c53778d0335cf8cd6af885f66f709b976ffd7f23ca59af760b1afd34499b6e70314378cfd998dbbfafc7b5a242a57940d0a818b297c3f6e3fd4
ripemd-160 065d0cc28537a85e21dfbc4bd3e2a3903a306e9a

142474817 as geometric shapes

Circle

Radius = n
Diameter 284949634
Circumference 895195676.8175
Area 6.3771420116882E+16

Sphere

Radius = n
Volume 1.2114428547977E+25
Surface area 2.5508568046753E+17
Circumference 895195676.8175

Square

Length = n
Perimeter 569899268
Area 20299073479183489
Diagonal 201489818.49802

Cube

Length = n
Surface area 121794440875100934
Volume 2.8921067792162E+24
Space diagonal 246773621.84308

Equilateral Triangle

Length = n
Perimeter 427424451
Area 8.7897566531299E+15
Altitude 123386810.92154

Triangular Pyramid

Length = n
Surface area 8.7897566531299E+15
Volume 3.4083805258323E+23
Height 67163272.832675