120490911 (number)

120490911 is an odd 9-digits composite number following 120490910 and preceding 120490912. In scientific notation, it is written as 1.20490911 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 77552496 positive integers (up to 120490911) that are relatively prime to 120490911.

Interesting facts

Basic properties

Name

Name one hundred twenty million four hundred ninety thousand nine hundred eleven

Notation

Scientific notation 1.20490911 × 10^8
Engineering notation 1.20490911 × 10^6

Prime Factorization of 120490911

Prime Factorization 29 × 9 × 29 × 15919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4154859
Product of the distinct prime numbers

The prime factorization of 120490911 is 29 × 9 × 29 × 15919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 13, 99, 213, 404, 5202, 861, 74558, 35704, 561365, 940560, 8267123, 1839756, 48441415, 30061367, 555773557, 388156247, 9686369220, 8679441359

Basic calculations (n = 120490911)

Multiplication

n×y
n×2 240981822
n×3 361472733
n×4 481963644
n×5 602454555

Division

n÷y
n÷2 60245455.5
n÷3 40163637
n÷3 30122727.75
n÷5 24098182.2

Exponentiation

ny
n2 14518059633609921
n3 1.749294231206E+24
n4 2.1077405552505E+32
n5 2.5396357965378E+40

Nth Root

y√n
2√n 10976.835199637
3√n 493.9141056602
4√n 104.77039276264
5√n 41.322906215539

Divisors of 120490911

1, 9, 29, 261, 841, 7569, 15919, 143271, 461651, 4154859, 13387879, 120490911

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120490910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120490911 can be divided by 12 positive divisors. The sum of these divisors (counting 120490911) is 1, the average is 0.083333333333333.

Base conversion 120490911

Base System Value
2 Binary 111001011101000101110011111
3 Ternary 22101201120110100
4 Quaternary 13023220232133
5 Quinary 221321202121
6 Senary 15542312143
8 Octal 713505637
10 Decimal 120490911
12 Duodecimal 34428653
16 Hexadecimal 72e8b9f
20 Vigesimal 1hd175b
36 Base36 1zqjdr

Cryptographic Hash Functions

md5 9c7b48acd0cb5c6b800c45b1c13fe0af
sha1 d02a169c9d3bfa27ad2c248209aef995282d0af1
sha256 72a7a4874edfa193824b0f11029c4651758e45b44d104dcbf26fcfd9d87a12de
sha512 b2b764a661376edcd6e7fce8bfafa06b60d64e91578ca61d3e82df91d3728977c7b57f98179f2c6a9a0704a99c4c132e2ecd3d90575183395dfde5ec9dc7e479
ripemd-160 a87abe77789cce8e282277e5ce8a5f0fc9a522c2

120490911 as geometric shapes

Circle

Radius = n
Diameter 240981822
Circumference 757066721.64388
Area 4.5609829489327E+16

Sphere

Radius = n
Volume 7.327426540965E+24
Surface area 1.8243931795731E+17
Circumference 757066721.64388

Square

Length = n
Perimeter 481963644
Area 14518059633609921
Diagonal 170399880.47889

Cube

Length = n
Surface area 87108357801659526
Volume 1.749294231206E+24
Space diagonal 208696379.70226

Equilateral Triangle

Length = n
Perimeter 361472733
Area 6.2865042281818E+15
Altitude 104348189.85113

Triangular Pyramid

Length = n
Surface area 6.2865042281818E+15
Volume 2.0615630219604E+23
Height 56799960.15963