125887012 (number)

125887012 is an even 9-digits composite number following 125887011 and preceding 125887013. In scientific notation, it is written as 1.25887012 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 62332200 positive integers (up to 125887012) that are relatively prime to 125887012.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred eighty-seven thousand twelve

Notation

Scientific notation 1.25887012 × 10^8
Engineering notation 1.25887012 × 10^6

Prime Factorization of 125887012

Prime Factorization 2 × 2 × 103 × 305551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62943506
Product of the distinct prime numbers

The prime factorization of 125887012 is 2 × 2 × 103 × 305551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 65, 84, 890, 955, 1113, 8759, 37421, 53292, 190009, 726818, 5446205, 225941, 15899736, 30845346, 344385581, 667869642, 2948018640, 2354690808

Basic calculations (n = 125887012)

Multiplication

n×y
n×2 251774024
n×3 377661036
n×4 503548048
n×5 629435060

Division

n÷y
n÷2 62943506
n÷3 41962337.333333
n÷3 31471753
n÷5 25177402.4

Exponentiation

ny
n2 15847539790288144
n3 1.9949994317505E+24
n4 2.5114451740477E+32
n5 3.1615832876268E+40

Nth Root

y√n
2√n 11219.938145997
3√n 501.17989616661
4√n 105.9242094424
5√n 41.686572163924

Divisors of 125887012

1, 2, 4, 103, 206, 412, 305551, 611102, 1222204, 31471753, 62943506, 125887012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125887011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125887012 can be divided by 12 positive divisors. The sum of these divisors (counting 125887012) is 1, the average is 0.083333333333333.

Base conversion 125887012

Base System Value
2 Binary 111100000001110001000100100
3 Ternary 22202212201111221
4 Quaternary 13200032020210
5 Quinary 224211341022
6 Senary 20254110124
8 Octal 740161044
10 Decimal 125887012
12 Duodecimal 361ab344
16 Hexadecimal 780e224
20 Vigesimal 1j6fhac
36 Base36 22y71g

Cryptographic Hash Functions

md5 4abc3b96c000885468c5f2f8867f13e4
sha1 5f698039ecb53b2e02abf48c8812831e3d8a94d6
sha256 cf6161784788804cdc23a43a2ac8a7c3b24e219dc4a504865c2f5def9bc96533
sha512 eea62adb48790a0526d69b92ee7eaca8bbc43b1cee3419585618471bc760746b42d90dba367ca4674f2d6cf17b07482774bb82d74cae877c95771c80a57edff8
ripemd-160 294f483c79453ea8215fe2b9acccece5a9f16fcc

125887012 as geometric shapes

Circle

Radius = n
Diameter 251774024
Circumference 790971424.16314
Area 4.9786514582641E+16

Sphere

Radius = n
Volume 8.3566340782708E+24
Surface area 1.9914605833056E+17
Circumference 790971424.16314

Square

Length = n
Perimeter 503548048
Area 15847539790288144
Diagonal 178031119.69702

Cube

Length = n
Surface area 95085238741728864
Volume 1.9949994317505E+24
Space diagonal 218042700.79703

Equilateral Triangle

Length = n
Perimeter 377661036
Area 6.8621860229371E+15
Altitude 109021350.39852

Triangular Pyramid

Length = n
Surface area 6.8621860229371E+15
Volume 2.3511293777568E+23
Height 59343706.565675