125887395 (number)

125887395 is an odd 9-digits composite number following 125887394 and preceding 125887396. In scientific notation, it is written as 1.25887395 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 64220640 positive integers (up to 125887395) that are relatively prime to 125887395.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred eighty-seven thousand three hundred ninety-five

Notation

Scientific notation 1.25887395 × 10^8
Engineering notation 1.25887395 × 10^6

Prime Factorization of 125887395

Prime Factorization 5 × 3 × 23 × 364891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125887395
Product of the distinct prime numbers

The prime factorization of 125887395 is 5 × 3 × 23 × 364891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 88, 14, 430, 640, 3793, 1890, 76539, 27035, 266976, 779286, 3325333, 2315680, 23620295, 98548566, 337373712, 759382658, 3615273373, 7308197524

Basic calculations (n = 125887395)

Multiplication

n×y
n×2 251774790
n×3 377662185
n×4 503549580
n×5 629436975

Division

n÷y
n÷2 62943697.5
n÷3 41962465
n÷3 31471848.75
n÷5 25177479

Exponentiation

ny
n2 15847636219886025
n3 1.9950176406291E+24
n4 2.5114757375784E+32
n5 3.1616313820945E+40

Nth Root

y√n
2√n 11219.955213814
3√n 501.18040443113
4√n 105.92429000855
5√n 41.686597529428

Divisors of 125887395

1, 3, 5, 15, 23, 69, 115, 345, 364891, 1094673, 1824455, 5473365, 8392493, 25177479, 41962465, 125887395

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 -125887394
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 125887395 can be divided by 16 positive divisors. The sum of these divisors (counting 125887395) is 1, the average is 0.0625.

Base conversion 125887395

Base System Value
2 Binary 111100000001110001110100011
3 Ternary 22202212202001010
4 Quaternary 13200032032203
5 Quinary 224211344040
6 Senary 20254112003
8 Octal 740161643
10 Decimal 125887395
12 Duodecimal 361ab603
16 Hexadecimal 780e3a3
20 Vigesimal 1j6fi9f
36 Base36 22y7c3

Cryptographic Hash Functions

md5 a874700fd9eae30bd6668cefec196058
sha1 72aebb47e09dbaf91bdb54a5b79602ea53939da7
sha256 240e8ec68fb977a7d03e9f3a65f88e23f2bb4bec1d484ca976cd78f11ca1c1f7
sha512 82ab3cb934c326e421752244898579d33062f18037262f952c1adcc8adb0509e07b79d1e7bcb0d57da368113bc27be2457cb0538d5f3886447eadd8b02b5c648
ripemd-160 2ef217d2bc604f43044a4dda40b485aa0ba157fa

125887395 as geometric shapes

Circle

Radius = n
Diameter 251774790
Circumference 790973830.62311
Area 4.9786817525157E+16

Sphere

Radius = n
Volume 8.3567103514432E+24
Surface area 1.9914727010063E+17
Circumference 790973830.62311

Square

Length = n
Perimeter 503549580
Area 15847636219886025
Diagonal 178031661.34082

Cube

Length = n
Surface area 95085817319316150
Volume 1.9950176406291E+24
Space diagonal 218043364.17249

Equilateral Triangle

Length = n
Perimeter 377662185
Area 6.8622277781778E+15
Altitude 109021682.08625

Triangular Pyramid

Length = n
Surface area 6.8622277781778E+15
Volume 2.351150837126E+23
Height 59343887.113606