125500521 (number)

125500521 is an odd 9-digits composite number following 125500520 and preceding 125500522. In scientific notation, it is written as 1.25500521 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 83467440 positive integers (up to 125500521) that are relatively prime to 125500521.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million five hundred thousand five hundred twenty-one

Notation

Scientific notation 1.25500521 × 10^8
Engineering notation 1.25500521 × 10^6

Prime Factorization of 125500521

Prime Factorization 3 × 421 × 99367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125500521
Product of the distinct prime numbers

The prime factorization of 125500521 is 3 × 421 × 99367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 43, 28, 774, 307, 1270, 2093, 42817, 12677, 164103, 763308, 7706455, 9342379, 68645418, 95082745, 208125517, 23814294, 6072491808, 7280473573

Basic calculations (n = 125500521)

Multiplication

n×y
n×2 251001042
n×3 376501563
n×4 502002084
n×5 627502605

Division

n÷y
n÷2 62750260.5
n÷3 41833507
n÷3 31375130.25
n÷5 25100104.2

Exponentiation

ny
n2 15750380771271441
n3 1.9766809927429E+24
n4 2.4807449444004E+32
n5 3.1133478299036E+40

Nth Root

y√n
2√n 11202.701504548
3√n 500.66647256725
4√n 105.84281508231
5√n 41.660943932624

Divisors of 125500521

1, 3, 421, 1263, 99367, 298101, 41833507, 125500521

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125500520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125500521 can be divided by 8 positive divisors. The sum of these divisors (counting 125500521) is 1, the average is 0.125.

Base conversion 125500521

Base System Value
2 Binary 111011110101111110001101001
3 Ternary 22202011002100110
4 Quaternary 13132233301221
5 Quinary 224112004041
6 Senary 20241524533
8 Octal 736576151
10 Decimal 125500521
12 Duodecimal 36043749
16 Hexadecimal 77afc69
20 Vigesimal 1j47b61
36 Base36 22pwtl

Cryptographic Hash Functions

md5 1a4a487347eabc1c580ee071d3e9c11c
sha1 4914dce837daf0074e9f3046c80dfbdb5e0eecf1
sha256 ab9e2ca3d9a6106c0731ae5d765409f767ee91a6ae97419410edcc404eee642e
sha512 8556d3f183afc13311bf3c1d85ce4b3d2de0a4b201baff54ec5e6f00b356c448f0ce7e202db2fa257bac958b71a2f3b825b3c0eb8f482bef265eae670750f3ce
ripemd-160 c903493dc08d9662b90f12a04464ebb560a5fa93

125500521 as geometric shapes

Circle

Radius = n
Diameter 251001042
Circumference 788543029.59058
Area 4.9481280522268E+16

Sphere

Radius = n
Volume 8.2799019803891E+24
Surface area 1.9792512208907E+17
Circumference 788543029.59058

Square

Length = n
Perimeter 502002084
Area 15750380771271441
Diagonal 177484538.88309

Cube

Length = n
Surface area 94502284627628646
Volume 1.9766809927429E+24
Space diagonal 217373278.74836

Equilateral Triangle

Length = n
Perimeter 376501563
Area 6.8201149335995E+15
Altitude 108686639.37418

Triangular Pyramid

Length = n
Surface area 6.8201149335995E+15
Volume 2.3295408903518E+23
Height 59161512.96103