125939139 (number)

125939139 is an odd 9-digits composite number following 125939138 and preceding 125939140. In scientific notation, it is written as 1.25939139 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 83233760 positive integers (up to 125939139) that are relatively prime to 125939139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25939139 × 10^8
Engineering notation 1.25939139 × 10^6

Prime Factorization of 125939139

Prime Factorization 3 × 311 × 389 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125939139
Product of the distinct prime numbers

The prime factorization of 125939139 is 3 × 311 × 389 × 347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 41, 10, 898, 489, 7432, 4094, 64393, 69654, 418678, 816839, 3916751, 7941093, 15691201, 74983499, 694010980, 815169926, 8365482110, 4161429430

Basic calculations (n = 125939139)

Multiplication

n×y
n×2 251878278
n×3 377817417
n×4 503756556
n×5 629695695

Division

n÷y
n÷2 62969569.5
n÷3 41979713
n÷3 31484784.75
n÷5 25187827.8

Exponentiation

ny
n2 15860666732061321
n3 1.9974787122017E+24
n4 2.5156074918552E+32
n5 3.1681344158619E+40

Nth Root

y√n
2√n 11222.26086847
3√n 501.24906242116
4√n 105.93517295247
5√n 41.690023887953

Divisors of 125939139

1, 3, 311, 347, 389, 933, 1041, 1167, 107917, 120979, 134983, 323751, 362937, 404949, 41979713, 125939139

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 -125939138
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 125939139 can be divided by 16 positive divisors. The sum of these divisors (counting 125939139) is 1, the average is 0.0625.

Base conversion 125939139

Base System Value
2 Binary 111100000011010110111000011
3 Ternary 22202222101000120
4 Quaternary 13200122313003
5 Quinary 224220023024
6 Senary 20255151323
8 Octal 740326703
10 Decimal 125939139
12 Duodecimal 36215543
16 Hexadecimal 781adc3
20 Vigesimal 1j727gj
36 Base36 22zb9f

Cryptographic Hash Functions

md5 df107fba077f8948103d32d8bb89251b
sha1 8d84177fc1f5f13aacdee5dd45be4d64806b3370
sha256 108d1d9f69b9c53882689736a032d4259057f659fda4e5e898f4d7cceeec63f8
sha512 88833717b37d9f58894980f0196927cab55171e3c377320277d0ffb94a256579126de3aec3de04498b849ab1075a65c6cc0a6668b2d5a48495420fd50450265b
ripemd-160 56c6d4618211fd886f4f7c0efd44181160f10d7b

125939139 as geometric shapes

Circle

Radius = n
Diameter 251878278
Circumference 791298947.76365
Area 4.982775408648E+16

Sphere

Radius = n
Volume 8.36701926394E+24
Surface area 1.9931101634592E+17
Circumference 791298947.76365

Square

Length = n
Perimeter 503756556
Area 15860666732061321
Diagonal 178104838.40739

Cube

Length = n
Surface area 95164000392367926
Volume 1.9974787122017E+24
Space diagonal 218132987.40948

Equilateral Triangle

Length = n
Perimeter 377817417
Area 6.8678701554619E+15
Altitude 109066493.70474

Triangular Pyramid

Length = n
Surface area 6.8678701554619E+15
Volume 2.3540512377894E+23
Height 59368279.46913