142912054 (number)

142912054 is an even 9-digits composite number following 142912053 and preceding 142912055. In scientific notation, it is written as 1.42912054 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 69935640 positive integers (up to 142912054) that are relatively prime to 142912054.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred twelve thousand fifty-four

Notation

Scientific notation 1.42912054 × 10^8
Engineering notation 1.42912054 × 10^6

Prime Factorization of 142912054

Prime Factorization 2 × 47 × 1520341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142912054
Product of the distinct prime numbers

The prime factorization of 142912054 is 2 × 47 × 1520341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 81, 90, 240, 173, 3300, 9779, 80607, 65083, 999286, 284036, 8135775, 2759169, 42234903, 20412548, 764161334, 425596559, 2280650772, 9825333867

Basic calculations (n = 142912054)

Multiplication

n×y
n×2 285824108
n×3 428736162
n×4 571648216
n×5 714560270

Division

n÷y
n÷2 71456027
n÷3 47637351.333333
n÷3 35728013.5
n÷5 28582410.8

Exponentiation

ny
n2 20423855178498916
n3 2.9188150941578E+24
n4 4.171338603523E+32
n5 5.9613456775896E+40

Nth Root

y√n
2√n 11954.58297056
3√n 522.82492888101
4√n 109.33701555539
5√n 42.757644512712

Divisors of 142912054

1, 2, 47, 94, 1520341, 3040682, 71456027, 142912054

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 -142912053
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 142912054 can be divided by 8 positive divisors. The sum of these divisors (counting 142912054) is 1, the average is 0.125.

Base conversion 142912054

Base System Value
2 Binary 1000100001001010101000110110
3 Ternary 100221220200111001
4 Quaternary 20201022220312
5 Quinary 243041141204
6 Senary 22103033514
8 Octal 1041125066
10 Decimal 142912054
12 Duodecimal 3ba3b89a
16 Hexadecimal 884aa36
20 Vigesimal 24d402e
36 Base36 2d33na

Cryptographic Hash Functions

md5 0eb0c1d3ea74acdb17d5b770c63f701f
sha1 ba22ff038916169d57a59bf53aa8815f2ebcbdae
sha256 96810b2ea7d9859b0afa24b78eab30a12ec8a1978452ee3c49e4336786276697
sha512 81be258b1a77bd13c6b001137a4f78e00111781ceacae2961d3899925803f2768369b40ac7e32191836e815e0e95878d77795d505cd6ccd2ac2d024565585e23
ripemd-160 defabe7554c2ee45cf797019070663c8eb80dbb6

142912054 as geometric shapes

Circle

Radius = n
Diameter 285824108
Circumference 897942917.91166
Area 6.4163433386754E+16

Sphere

Radius = n
Volume 1.2226304075991E+25
Surface area 2.5665373354702E+17
Circumference 897942917.91166

Square

Length = n
Perimeter 571648216
Area 20423855178498916
Diagonal 202108164.9934

Cube

Length = n
Surface area 122543131070993496
Volume 2.9188150941578E+24
Space diagonal 247530938.54203

Equilateral Triangle

Length = n
Perimeter 428736162
Area 8.8437887138972E+15
Altitude 123765469.27101

Triangular Pyramid

Length = n
Surface area 8.8437887138972E+15
Volume 3.4398565768477E+23
Height 67369388.331132