142912056 (number)

142912056 is an even 9-digits composite number following 142912055 and preceding 142912057. In scientific notation, it is written as 1.42912056 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 39108096 positive integers (up to 142912056) that are relatively prime to 142912056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42912056 × 10^8
Engineering notation 1.42912056 × 10^6

Prime Factorization of 142912056

Prime Factorization 2 × 2 × 2 × 3 × 7 × 37 × 83 × 277

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 35728014
Product of the distinct prime numbers

The prime factorization of 142912056 is 2 × 2 × 2 × 3 × 7 × 37 × 83 × 277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142912056)

Multiplication

n×y
n×2 285824112
n×3 428736168
n×4 571648224
n×5 714560280

Division

n÷y
n÷2 71456028
n÷3 47637352
n÷3 35728014
n÷5 28582411.2

Exponentiation

ny
n2 20423855750147136
n3 2.9188152167009E+24
n4 4.1713388370282E+32
n5 5.9613460947235E+40

Nth Root

y√n
2√n 11954.58305421
3√n 522.82493131992
4√n 109.33701593792
5√n 42.757644632387

Divisors of 142912056

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142912055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142912056 can be divided by 128 positive divisors. The sum of these divisors (counting 142912056) is 1, the average is 0.0078125.

Base conversion 142912056

Base System Value
2 Binary 1000100001001010101000111000
3 Ternary 100221220200111010
4 Quaternary 20201022220320
5 Quinary 243041141211
6 Senary 22103033520
8 Octal 1041125070
10 Decimal 142912056
12 Duodecimal 3ba3b8a0
16 Hexadecimal 884aa38
20 Vigesimal 24d402g
36 Base36 2d33nc

Cryptographic Hash Functions

md5 ef5cfa19c9102e7ec35dc0b696f106cc
sha1 47aa993a567ff93ba5d0d1895680725a9f93b080
sha256 878a62c3b4a9bc62931560032aaf5cc224bf71798ac122b5eef7fbd26d2a60f6
sha512 1a7f9f42726a311a6d9426a7141ff4fadd433c5de018562b48372b235d201612d286b19961bfc6ff05952f8d98752b9ceacbb432037f9369f06fa5147fff03d0
ripemd-160 17ec2e5d0968252482da93578f125a46b41320d7

142912056 as geometric shapes

Circle

Radius = n
Diameter 285824112
Circumference 897942930.47803
Area 6.416343518264E+16

Sphere

Radius = n
Volume 1.2226304589298E+25
Surface area 2.5665374073056E+17
Circumference 897942930.47803

Square

Length = n
Perimeter 571648224
Area 20423855750147136
Diagonal 202108167.82182

Cube

Length = n
Surface area 122543134500882816
Volume 2.9188152167009E+24
Space diagonal 247530942.00613

Equilateral Triangle

Length = n
Perimeter 428736168
Area 8.8437889614282E+15
Altitude 123765471.00306

Triangular Pyramid

Length = n
Surface area 8.8437889614282E+15
Volume 3.4398567212662E+23
Height 67369389.273941