125720210 (number)

125720210 is an even 9-digits composite number following 125720209 and preceding 125720211. In scientific notation, it is written as 1.25720210 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 39182880 positive integers (up to 125720210) that are relatively prime to 125720210.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred twenty thousand two hundred ten

Notation

Scientific notation 1.25720210 × 10^8
Engineering notation 1.25720210 × 10^6

Prime Factorization of 125720210

Prime Factorization 2 × 5 × 77 × 11 × 14843

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 125720210
Product of the distinct prime numbers

The prime factorization of 125720210 is 2 × 5 × 77 × 11 × 14843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 39, 53, 315, 301, 9924, 6895, 73363, 1833, 55923, 804541, 5859339, 5992647, 45860188, 78949910, 176226238, 443441978, 6085878594, 5596358042

Basic calculations (n = 125720210)

Multiplication

n×y
n×2 251440420
n×3 377160630
n×4 502880840
n×5 628601050

Division

n÷y
n÷2 62860105
n÷3 41906736.666667
n÷3 31430052.5
n÷5 25144042

Exponentiation

ny
n2 15805571202444100
n3 1.9870797307412E+24
n4 2.4981608103553E+32
n5 3.1406930169164E+40

Nth Root

y√n
2√n 11212.502396878
3√n 500.95844160547
4√n 105.88910424061
5√n 41.675519249451

Divisors of 125720210

1, 2, 5, 10, 11, 22, 55, 77, 110, 154, 385, 770, 847, 1694, 4235, 8470, 14843, 29686, 74215, 148430, 163273, 326546, 816365, 1142911, 1632730, 2285822, 5714555, 11429110, 12572021, 25144042, 62860105, 125720210

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125720209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125720210 can be divided by 32 positive divisors. The sum of these divisors (counting 125720210) is 1, the average is 0.03125.

Base conversion 125720210

Base System Value
2 Binary 111011111100101011010010010
3 Ternary 22202120020201002
4 Quaternary 13133211122102
5 Quinary 224141021320
6 Senary 20250342002
8 Octal 737453222
10 Decimal 125720210
12 Duodecimal 3612a902
16 Hexadecimal 77e5692
20 Vigesimal 1j5f0aa
36 Base36 22umc2

Cryptographic Hash Functions

md5 bb18a87ae5a811ae091a3dca1cf43532
sha1 bb009ebd316435037098451ed9da6fbbb4d0ffaf
sha256 5f9bcf6965d77c75e29eca3622682a55b286eb12063d1bd263469042cad75bb5
sha512 232302ac1b890b8d6095760b2dfe7498b7ad630fd2cea4bc925c26c52b581c3cc4b080fd65fcd1b69e77bf0d4e63c5df904db92f2a1a5aa41204d38669a432e8
ripemd-160 9ad3e054b4a36bdf8dc28672ff5db272e99f7fd1

125720210 as geometric shapes

Circle

Radius = n
Diameter 251440420
Circumference 789923376.28753
Area 4.9654666375389E+16

Sphere

Radius = n
Volume 8.3234601122584E+24
Surface area 1.9861866550156E+17
Circumference 789923376.28753

Square

Length = n
Perimeter 502880840
Area 15805571202444100
Diagonal 177795226.04639

Cube

Length = n
Surface area 94833427214664600
Volume 1.9870797307412E+24
Space diagonal 217753791.25823

Equilateral Triangle

Length = n
Perimeter 377160630
Area 6.8440130913202E+15
Altitude 108876895.62911

Triangular Pyramid

Length = n
Surface area 6.8440130913202E+15
Volume 2.3417959206091E+23
Height 59265075.348798