122920650 (number)

122920650 is an even 9-digits composite number following 122920649 and preceding 122920651. In scientific notation, it is written as 1.22920650 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 32778720 positive integers (up to 122920650) that are relatively prime to 122920650.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred twenty thousand six hundred fifty

Notation

Scientific notation 1.22920650 × 10^8
Engineering notation 1.22920650 × 10^6

Prime Factorization of 122920650

Prime Factorization 2 × 9 × 25 × 273157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122920650
Product of the distinct prime numbers

The prime factorization of 122920650 is 2 × 9 × 25 × 273157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 10, 92, 382, 462, 1660, 8084, 25204, 72599, 284793, 807723, 9647281, 118456, 7772901, 58298392, 169813186, 161278188, 7055365622, 8222521848

Basic calculations (n = 122920650)

Multiplication

n×y
n×2 245841300
n×3 368761950
n×4 491682600
n×5 614603250

Division

n÷y
n÷2 61460325
n÷3 40973550
n÷3 30730162.5
n÷5 24584130

Exponentiation

ny
n2 15109486196422500
n3 1.8572678644303E+24
n4 2.2829657311988E+32
n5 2.8062363160668E+40

Nth Root

y√n
2√n 11086.958554987
3√n 497.21201652372
4√n 105.2946273795
5√n 41.48823597797

Divisors of 122920650

1, 2, 9, 18, 25, 50, 225, 450, 273157, 546314, 2458413, 4916826, 6828925, 13657850, 61460325, 122920650

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 -122920649
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 122920650 can be divided by 16 positive divisors. The sum of these divisors (counting 122920650) is 1, the average is 0.0625.

Base conversion 122920650

Base System Value
2 Binary 111010100111001111011001010
3 Ternary 22120022000102200
4 Quaternary 13110321323022
5 Quinary 222431430100
6 Senary 20110341030
8 Octal 724717312
10 Decimal 122920650
12 Duodecimal 351ba776
16 Hexadecimal 7539eca
20 Vigesimal 1i851ca
36 Base36 216m6i

Cryptographic Hash Functions

md5 29540c9fcbe3dcbffc69fe9eb717de18
sha1 cf349dbc6b48f2f83607d7e6f2e4de3cf346af3f
sha256 bcb367071a88e9f21e9a318af4f4bccfb9eff941b1531b4d3591a9b4f36d7f59
sha512 e59da49c0ff85830f1fc07792966e44ff3bddf9b7834829a1741dc332ef0c987c32f34aaad5e2fe3802901764405b970994849058195417ba37e7987caff4c60
ripemd-160 6c59aa411e79863d3bcbad1e03f756da63ce80c0

122920650 as geometric shapes

Circle

Radius = n
Diameter 245841300
Circumference 772333222.02896
Area 4.7467850834197E+16

Sphere

Radius = n
Volume 7.7797054381901E+24
Surface area 1.8987140333679E+17
Circumference 772333222.02896

Square

Length = n
Perimeter 491682600
Area 15109486196422500
Diagonal 173836050.32572

Cube

Length = n
Surface area 90656917178535000
Volume 1.8572678644303E+24
Space diagonal 212904811.09939

Equilateral Triangle

Length = n
Perimeter 368761950
Area 6.5425994421161E+15
Altitude 106452405.5497

Triangular Pyramid

Length = n
Surface area 6.5425994421161E+15
Volume 2.1888111690308E+23
Height 57945350.108572