142464908 (number)

142464908 is an even 9-digits composite number following 142464907 and preceding 142464909. In scientific notation, it is written as 1.42464908 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 70229040 positive integers (up to 142464908) that are relatively prime to 142464908.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred sixty-four thousand nine hundred eight

Notation

Scientific notation 1.42464908 × 10^8
Engineering notation 1.42464908 × 10^6

Prime Factorization of 142464908

Prime Factorization 2 × 2 × 71 × 501637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71232454
Product of the distinct prime numbers

The prime factorization of 142464908 is 2 × 2 × 71 × 501637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142464908)

Multiplication

n×y
n×2 284929816
n×3 427394724
n×4 569859632
n×5 712324540

Division

n÷y
n÷2 71232454
n÷3 47488302.666667
n÷3 35616227
n÷5 28492981.6

Exponentiation

ny
n2 20296250011448464
n3 2.891503390626E+24
n4 4.1193776452722E+32
n5 5.8686675725096E+40

Nth Root

y√n
2√n 11935.866453676
3√n 522.27908428335
4√n 109.25139108348
5√n 42.73085477449

Divisors of 142464908

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 -142464907
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 142464908 can be divided by 12 positive divisors. The sum of these divisors (counting 142464908) is 1, the average is 0.083333333333333.

Base conversion 142464908

Base System Value
2 Binary 1000011111011101011110001100
3 Ternary 100221001222010002
4 Quaternary 20133131132030
5 Quinary 242432334113
6 Senary 22045303432
8 Octal 1037353614
10 Decimal 142464908
12 Duodecimal 3b864b78
16 Hexadecimal 87dd78c
20 Vigesimal 24a8258
36 Base36 2ctimk

Cryptographic Hash Functions

md5 c006ed9a43d99c0cd7c485f65cbc91f3
sha1 ceccf423d38a8b5b546bcff8e83a2111e3d4d0f1
sha256 356a0e6aa027245b5f621df4786a2c9ea4b7aa02e10366a26141e436745d2490
sha512 d5abb88d8c83c52b8042ba809bcab87ae6e39fc38eab25787fd1f9141054490c0f6690cd944fb0e913746de5dbafa02d0e21570e8c45d5f66417ed9d2aeedf99
ripemd-160 058b608d7907697bf213445ed95d78edb985fa33

142464908 as geometric shapes

Circle

Radius = n
Diameter 284929816
Circumference 895133416.73429
Area 6.3762549931388E+16

Sphere

Radius = n
Volume 1.2111901079761E+25
Surface area 2.5505019972555E+17
Circumference 895133416.73429

Square

Length = n
Perimeter 569859632
Area 20296250011448464
Diagonal 201475805.05584

Cube

Length = n
Surface area 121777500068690784
Volume 2.891503390626E+24
Space diagonal 246756458.95163

Equilateral Triangle

Length = n
Perimeter 427394724
Area 8.7885340557373E+15
Altitude 123378229.47581

Triangular Pyramid

Length = n
Surface area 8.7885340557373E+15
Volume 3.4076694255592E+23
Height 67158601.685278