122992142 (number)

122992142 is an even 9-digits composite number following 122992141 and preceding 122992143. In scientific notation, it is written as 1.22992142 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 48656160 positive integers (up to 122992142) that are relatively prime to 122992142.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred ninety-two thousand one hundred forty-two

Notation

Scientific notation 1.22992142 × 10^8
Engineering notation 1.22992142 × 10^6

Prime Factorization of 122992142

Prime Factorization 2 × 7 × 13 × 675781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122992142
Product of the distinct prime numbers

The prime factorization of 122992142 is 2 × 7 × 13 × 675781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 85, 83, 247, 694, 9622, 7253, 48425, 91483, 588694, 714200, 4472472, 8589972, 98625735, 66441813, 77956510, 934938322, 3598434192, 6656332882

Basic calculations (n = 122992142)

Multiplication

n×y
n×2 245984284
n×3 368976426
n×4 491968568
n×5 614960710

Division

n÷y
n÷2 61496071
n÷3 40997380.666667
n÷3 30748035.5
n÷5 24598428.4

Exponentiation

ny
n2 15127066993748164
n3 1.8605103717386E+24
n4 2.2882815583335E+32
n5 2.8144065035853E+40

Nth Root

y√n
2√n 11090.182234752
3√n 497.30839249815
4√n 105.30993416934
5√n 41.493060858356

Divisors of 122992142

1, 2, 7, 13, 14, 26, 91, 182, 675781, 1351562, 4730467, 8785153, 9460934, 17570306, 61496071, 122992142

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 -122992141
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 122992142 can be divided by 16 positive divisors. The sum of these divisors (counting 122992142) is 1, the average is 0.0625.

Base conversion 122992142

Base System Value
2 Binary 111010101001011011000001110
3 Ternary 22120102122111112
4 Quaternary 13111023120032
5 Quinary 222441222032
6 Senary 20112052022
8 Octal 725133016
10 Decimal 122992142
12 Duodecimal 35234012
16 Hexadecimal 754b60e
20 Vigesimal 1i8e072
36 Base36 2185ce

Cryptographic Hash Functions

md5 8fd7741f24c9107b8fc57fe51c6eb344
sha1 d0ee9e795b3c96a84ae09756762d21cc611a1897
sha256 147e9dcbf9b78dbaaa8763f6b43af04b52ec2af2d58171d80762f144c67da919
sha512 4e7c345923ece5638671a8b23629ab5db1d70becc8ff6cd27cf3a0841a9bc6902c744c7cd374d78ff00340dfc886bb1e661adb9ededd68df1ea6e87773d540ed
ripemd-160 a84edf29f9a913879f256a8e27536fda0f999056

122992142 as geometric shapes

Circle

Radius = n
Diameter 245984284
Circumference 772782419.51295
Area 4.752308253792E+16

Sphere

Radius = n
Volume 7.7932876210421E+24
Surface area 1.9009233015168E+17
Circumference 772782419.51295

Square

Length = n
Perimeter 491968568
Area 15127066993748164
Diagonal 173937155.28172

Cube

Length = n
Surface area 90762401962488984
Volume 1.8605103717386E+24
Space diagonal 213028638.87573

Equilateral Triangle

Length = n
Perimeter 368976426
Area 6.5502121506675E+15
Altitude 106514319.43786

Triangular Pyramid

Length = n
Surface area 6.5502121506675E+15
Volume 2.1926325005404E+23
Height 57979051.760573