125865194 (number)

125865194 is an even 9-digits composite number following 125865193 and preceding 125865195. In scientific notation, it is written as 1.25865194 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 48444480 positive integers (up to 125865194) that are relatively prime to 125865194.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred sixty-five thousand one hundred ninety-four

Notation

Scientific notation 1.25865194 × 10^8
Engineering notation 1.25865194 × 10^6

Prime Factorization of 125865194

Prime Factorization 2 × 7 × 13 × 37 × 18691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 125865194
Product of the distinct prime numbers

The prime factorization of 125865194 is 2 × 7 × 13 × 37 × 18691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 91, 78, 733, 993, 1560, 8601, 57996, 85186, 949311, 790778, 3884806, 4857806, 86251168, 92679980, 818902152, 530339642, 6667104058, 4968043471

Basic calculations (n = 125865194)

Multiplication

n×y
n×2 251730388
n×3 377595582
n×4 503460776
n×5 629325970

Division

n÷y
n÷2 62932597
n÷3 41955064.666667
n÷3 31466298.5
n÷5 25173038.8

Exponentiation

ny
n2 15842047060657636
n3 1.9939623266468E+24
n4 2.5097045507209E+32
n5 3.1588445015917E+40

Nth Root

y√n
2√n 11218.965816866
3√n 501.15094063848
4√n 105.9196196031
5√n 41.685127089208

Divisors of 125865194

1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 18691, 37382, 130837, 242983, 261674, 485966, 691567, 1383134, 1700881, 3401762, 4840969, 8990371, 9681938, 17980742, 62932597, 125865194

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 -125865193
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 125865194 can be divided by 32 positive divisors. The sum of these divisors (counting 125865194) is 1, the average is 0.03125.

Base conversion 125865194

Base System Value
2 Binary 111100000001000110011101010
3 Ternary 22202211121120212
4 Quaternary 13200020303222
5 Quinary 224210141234
6 Senary 20253421122
8 Octal 740106352
10 Decimal 125865194
12 Duodecimal 3619a7a2
16 Hexadecimal 7808cea
20 Vigesimal 1j6d2je
36 Base36 22xq7e

Cryptographic Hash Functions

md5 31e3ef9b5e888ebbf9be0fa966adcb54
sha1 d5c994b81a74e01f174fb375bf2b01046879056e
sha256 d3592bbf3cd2e67c7dbb46483f8b7af2a445864c359427c94dfc083bf8f032ef
sha512 0e85c2df22824d6a43952e9a040bf7efd93522164eebea1b9c36d98dc9fcdd09dc0f1e3a4fc22008b1897d1930277f4cf65d3dcc3e364d3a06912fb6b4730626
ripemd-160 8cf2cd0eae8d35fe83757f97fb64abc6a888a523

125865194 as geometric shapes

Circle

Radius = n
Diameter 251730388
Circumference 790834337.62611
Area 4.9769258663586E+16

Sphere

Radius = n
Volume 8.3522898625712E+24
Surface area 1.9907703465434E+17
Circumference 790834337.62611

Square

Length = n
Perimeter 503460776
Area 15842047060657636
Diagonal 178000264.38552

Cube

Length = n
Surface area 95052282363945816
Volume 1.9939623266468E+24
Space diagonal 218004910.91251

Equilateral Triangle

Length = n
Perimeter 377595582
Area 6.8598076012391E+15
Altitude 109002455.45626

Triangular Pyramid

Length = n
Surface area 6.8598076012391E+15
Volume 2.3499071376708E+23
Height 59333421.46184