142150438 (number)

142150438 is an even 9-digits composite number following 142150437 and preceding 142150439. In scientific notation, it is written as 1.42150438 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 65161800 positive integers (up to 142150438) that are relatively prime to 142150438.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred fifty thousand four hundred thirty-eight

Notation

Scientific notation 1.42150438 × 10^8
Engineering notation 1.42150438 × 10^6

Prime Factorization of 142150438

Prime Factorization 2 × 19 × 31 × 120671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142150438
Product of the distinct prime numbers

The prime factorization of 142150438 is 2 × 19 × 31 × 120671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 33, 5, 45, 634, 8166, 9249, 32267, 31164, 948457, 70243, 6633633, 8423628, 62048035, 10653160, 329285341, 416108403, 1203794556, 3446180399

Basic calculations (n = 142150438)

Multiplication

n×y
n×2 284300876
n×3 426451314
n×4 568601752
n×5 710752190

Division

n÷y
n÷2 71075219
n÷3 47383479.333333
n÷3 35537609.5
n÷5 28430087.6

Exponentiation

ny
n2 20206747023591844
n3 2.8723979399588E+24
n4 4.0831262527544E+32
n5 5.8041818523833E+40

Nth Root

y√n
2√n 11922.685855125
3√n 521.89451683617
4√n 109.19105208361
5√n 42.711973700686

Divisors of 142150438

1, 2, 19, 31, 38, 62, 589, 1178, 120671, 241342, 2292749, 3740801, 4585498, 7481602, 71075219, 142150438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142150437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142150438 can be divided by 16 positive divisors. The sum of these divisors (counting 142150438) is 1, the average is 0.0625.

Base conversion 142150438

Base System Value
2 Binary 1000011110010000101100100110
3 Ternary 100220110222202001
4 Quaternary 20132100230212
5 Quinary 242342303223
6 Senary 22034435514
8 Octal 1036205446
10 Decimal 142150438
12 Duodecimal 3b732b9a
16 Hexadecimal 8790b26
20 Vigesimal 2488g1i
36 Base36 2cmrza

Cryptographic Hash Functions

md5 0d0aa82138dfae08cc3ee864f2a5bf46
sha1 b80f2bcd82e16690e008dc6fe9a5fe68b7cacc5b
sha256 7abebed0f7390b045ac8ad5ab095d164eead17fe637e63aa39ce010302cdfe5b
sha512 01ad014c3ad4944e4333f0341581682662c89f0f84ec12f9153ce7f390430be829f82db2242ee49d69a50892f89cacbd15232ab460e813dde45bf0b26849ad11
ripemd-160 5c9398b3bd2421b8d0808938ae78b744f16e9a5a

142150438 as geometric shapes

Circle

Radius = n
Diameter 284300876
Circumference 893157543.45074
Area 6.3481368002264E+16

Sphere

Radius = n
Volume 1.2031872355148E+25
Surface area 2.5392547200905E+17
Circumference 893157543.45074

Square

Length = n
Perimeter 568601752
Area 20206747023591844
Diagonal 201031077.31688

Cube

Length = n
Surface area 121240482141551064
Volume 2.8723979399588E+24
Space diagonal 246211780.93417

Equilateral Triangle

Length = n
Perimeter 426451314
Area 8.7497781251381E+15
Altitude 123105890.46708

Triangular Pyramid

Length = n
Surface area 8.7497781251381E+15
Volume 3.3851534360185E+23
Height 67010359.105625