125849140 (number)

125849140 is an even 9-digits composite number following 125849139 and preceding 125849141. In scientific notation, it is written as 1.25849140 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 50339648 positive integers (up to 125849140) that are relatively prime to 125849140.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred forty-nine thousand one hundred forty

Notation

Scientific notation 1.25849140 × 10^8
Engineering notation 1.25849140 × 10^6

Prime Factorization of 125849140

Prime Factorization 2 × 2 × 5 × 6292457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62924570
Product of the distinct prime numbers

The prime factorization of 125849140 is 2 × 2 × 5 × 6292457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 46, 63, 946, 659, 6468, 8306, 19945, 68669, 339702, 375967, 7196157, 2617747, 28251507, 36713065, 498873972, 415213640, 6752789510, 4172251248

Basic calculations (n = 125849140)

Multiplication

n×y
n×2 251698280
n×3 377547420
n×4 503396560
n×5 629245700

Division

n÷y
n÷2 62924570
n÷3 41949713.333333
n÷3 31462285
n÷5 25169828

Exponentiation

ny
n2 15838006038739600
n3 1.9931994392902E+24
n4 2.5084243528315E+32
n5 3.156830475589E+40

Nth Root

y√n
2√n 11218.250309206
3√n 501.12963260503
4√n 105.91624195186
5√n 41.684063654346

Divisors of 125849140

1, 2, 4, 5, 10, 20, 6292457, 12584914, 25169828, 31462285, 62924570, 125849140

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 -125849139
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 125849140 can be divided by 12 positive divisors. The sum of these divisors (counting 125849140) is 1, the average is 0.083333333333333.

Base conversion 125849140

Base System Value
2 Binary 111100000000100111000110100
3 Ternary 22202210210120021
4 Quaternary 13200010320310
5 Quinary 224204133030
6 Senary 20253214524
8 Octal 740047064
10 Decimal 125849140
12 Duodecimal 36191444
16 Hexadecimal 7804e34
20 Vigesimal 1j6b2h0
36 Base36 22xdtg

Cryptographic Hash Functions

md5 a56eec5c89426bb7376607a77f3f2e91
sha1 6f51eb41fcb231648b796ef0b1bbb2c056fbfe5d
sha256 96bcde5699a68c57f975cdf8eaa805a41b8481faac89b15851e2d1748f72830c
sha512 b4fe47e6c377a64cefefeba82b02163523823ed5aa6715896544267a8b2b8353a15ae685723484947f7151dc4f83beaeeadf8cf8fc675c39afe25fc3aac2a3e2
ripemd-160 7b8901d8747997bdd93ee9032df3471d6edf78fa

125849140 as geometric shapes

Circle

Radius = n
Diameter 251698280
Circumference 790733467.36919
Area 4.9756563418815E+16

Sphere

Radius = n
Volume 8.3490942874845E+24
Surface area 1.9902625367526E+17
Circumference 790733467.36919

Square

Length = n
Perimeter 503396560
Area 15838006038739600
Diagonal 177977560.60099

Cube

Length = n
Surface area 95028036232437600
Volume 1.9931994392902E+24
Space diagonal 217977104.56885

Equilateral Triangle

Length = n
Perimeter 377547420
Area 6.8580577874199E+15
Altitude 108988552.28442

Triangular Pyramid

Length = n
Surface area 6.8580577874199E+15
Volume 2.3490080662989E+23
Height 59325853.533663