122681946 (number)

122681946 is an even 9-digits composite number following 122681945 and preceding 122681947. In scientific notation, it is written as 1.22681946 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 40665168 positive integers (up to 122681946) that are relatively prime to 122681946.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million six hundred eighty-one thousand nine hundred forty-six

Notation

Scientific notation 1.22681946 × 10^8
Engineering notation 1.22681946 × 10^6

Prime Factorization of 122681946

Prime Factorization 2 × 3 × 179 × 114229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122681946
Product of the distinct prime numbers

The prime factorization of 122681946 is 2 × 3 × 179 × 114229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 89, 57, 312, 293, 466, 2348, 22206, 42002, 395986, 878149, 9748409, 548531, 38921786, 18366589, 712876956, 827286477, 4336719104, 9616478808

Basic calculations (n = 122681946)

Multiplication

n×y
n×2 245363892
n×3 368045838
n×4 490727784
n×5 613409730

Division

n÷y
n÷2 61340973
n÷3 40893982
n÷3 30670486.5
n÷5 24536389.2

Exponentiation

ny
n2 15050859874346916
n3 1.8464687783582E+24
n4 2.2652838295723E+32
n5 2.7790942845426E+40

Nth Root

y√n
2√n 11076.188243254
3√n 496.88995670337
4√n 105.2434712619
5√n 41.472109949399

Divisors of 122681946

1, 2, 3, 6, 179, 358, 537, 1074, 114229, 228458, 342687, 685374, 20446991, 40893982, 61340973, 122681946

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 -122681945
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 122681946 can be divided by 16 positive divisors. The sum of these divisors (counting 122681946) is 1, the average is 0.0625.

Base conversion 122681946

Base System Value
2 Binary 111010011111111101001011010
3 Ternary 22112211212222210
4 Quaternary 13103333221122
5 Quinary 222401310241
6 Senary 20101255550
8 Octal 723775132
10 Decimal 122681946
12 Duodecimal 351045b6
16 Hexadecimal 74ffa5a
20 Vigesimal 1i6f4h6
36 Base36 211hzu

Cryptographic Hash Functions

md5 7e82055aa7b0b92f278fe9f4f02b70c2
sha1 34cb4b4367bad3fcf2b83b5e58f9e5634250cbca
sha256 fc9d869fad8be9a7a6e00989e9e987ab801f2a9c14e3be812ade281cb64ad7a0
sha512 514409a5a0d5baf2187fd47e9b0781de03f27e6a03d967e56a1f794346b6527948ce6e37dec95745ab8aebad054788097c7779f5174579512893f549ad129e88
ripemd-160 f2279586e310240e1e08936e9d720a42d931a523

122681946 as geometric shapes

Circle

Radius = n
Diameter 245363892
Circumference 770833400.5634
Area 4.7283670811458E+16

Sphere

Radius = n
Volume 7.7344703322307E+24
Surface area 1.8913468324583E+17
Circumference 770833400.5634

Square

Length = n
Perimeter 490727784
Area 15050859874346916
Diagonal 173498471.89152

Cube

Length = n
Surface area 90305159246081496
Volume 1.8464687783582E+24
Space diagonal 212491363.64342

Equilateral Triangle

Length = n
Perimeter 368045838
Area 6.5172134999921E+15
Altitude 106245681.82171

Triangular Pyramid

Length = n
Surface area 6.5172134999921E+15
Volume 2.1760843240439E+23
Height 57832823.963841