125538910 (number)

125538910 is an even 9-digits composite number following 125538909 and preceding 125538911. In scientific notation, it is written as 1.25538910 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 42780192 positive integers (up to 125538910) that are relatively prime to 125538910.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million five hundred thirty-eight thousand nine hundred ten

Notation

Scientific notation 1.25538910 × 10^8
Engineering notation 1.25538910 × 10^6

Prime Factorization of 125538910

Prime Factorization 2 × 35 × 167 × 10739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125538910
Product of the distinct prime numbers

The prime factorization of 125538910 is 2 × 35 × 167 × 10739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 71, 43, 386, 610, 6985, 3311, 59793, 99237, 354456, 305596, 4305371, 5881970, 37070928, 55592546, 33401045, 441589853, 7407204830, 3416727290

Basic calculations (n = 125538910)

Multiplication

n×y
n×2 251077820
n×3 376616730
n×4 502155640
n×5 627694550

Division

n÷y
n÷2 62769455
n÷3 41846303.333333
n÷3 31384727.5
n÷5 25107782

Exponentiation

ny
n2 15760017923988100
n3 1.9784954717579E+24
n4 2.4837816496443E+32
n5 3.1181124097434E+40

Nth Root

y√n
2√n 11204.414754908
3√n 500.71751651424
4√n 105.85090814399
5√n 41.663492330535

Divisors of 125538910

1, 2, 35, 70, 167, 334, 5845, 10739, 11690, 21478, 375865, 751730, 1793413, 3586826, 62769455, 125538910

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 -125538909
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 125538910 can be divided by 16 positive divisors. The sum of these divisors (counting 125538910) is 1, the average is 0.0625.

Base conversion 125538910

Base System Value
2 Binary 111011110111001001001011110
3 Ternary 22202020001000021
4 Quaternary 13132321021132
5 Quinary 224114221120
6 Senary 20242422354
8 Octal 736711136
10 Decimal 125538910
12 Duodecimal 360619ba
16 Hexadecimal 77b925e
20 Vigesimal 1j4c75a
36 Base36 22qqfy

Cryptographic Hash Functions

md5 e7ff55f318492c2728b5e31fe22b9403
sha1 a71b091a195a343d152f9d58de339eebb5459bab
sha256 d9088dabd3dad2b21b26f32a3ea473567bae78f2ddc3487decd74efeaac874bc
sha512 54ba66bc2830fdb22040a62221162d253b84b091a4fa5ef1035b89b0edbc1c28734735de2f81b09e95db236b40671ff64fbcb59caf9aeedb9b81f99cf2cf6104
ripemd-160 1ad68b0bd97585dd7e6d1ce1dd33dac833610cc4

125538910 as geometric shapes

Circle

Radius = n
Diameter 251077820
Circumference 788784234.79134
Area 4.9511556530444E+16

Sphere

Radius = n
Volume 8.2875024523138E+24
Surface area 1.9804622612178E+17
Circumference 788784234.79134

Square

Length = n
Perimeter 502155640
Area 15760017923988100
Diagonal 177538829.12754

Cube

Length = n
Surface area 94560107543928600
Volume 1.9784954717579E+24
Space diagonal 217439770.44682

Equilateral Triangle

Length = n
Perimeter 376616730
Area 6.8242879431359E+15
Altitude 108719885.22341

Triangular Pyramid

Length = n
Surface area 6.8242879431359E+15
Volume 2.3316792743782E+23
Height 59179609.709178