125440400 (number)

125440400 is an even 9-digits composite number following 125440399 and preceding 125440401. In scientific notation, it is written as 1.25440400 × 10^8. The sum of its digits is 20. It has a total of 8 prime factors and 80 positive divisors. There are 47923200 positive integers (up to 125440400) that are relatively prime to 125440400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25440400 × 10^8
Engineering notation 1.25440400 × 10^6

Prime Factorization of 125440400

Prime Factorization 2 × 2 × 2 × 2 × 305 × 5 × 97 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15680050
Product of the distinct prime numbers

The prime factorization of 125440400 is 2 × 2 × 2 × 2 × 305 × 5 × 97 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 8, 48, 70, 286, 636, 2267, 1084, 5872, 83786, 838254, 513055, 5842575, 6943149, 3702849, 3368215, 34283758, 140678675, 403050357, 9769480065

Basic calculations (n = 125440400)

Multiplication

n×y
n×2 250880800
n×3 376321200
n×4 501761600
n×5 627202000

Division

n÷y
n÷2 62720200
n÷3 41813466.666667
n÷3 31360100
n÷5 25088080

Exponentiation

ny
n2 15735293952160000
n3 1.9738415674765E+24
n4 2.4759947576088E+32
n5 3.1058977279235E+40

Nth Root

y√n
2√n 11200.017857129
3√n 500.58651173895
4√n 105.83013680955
5√n 41.65695163414

Divisors of 125440400

1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 97, 106, 194, 212, 265, 305, 388, 424, 485, 530, 610, 776, 848, 970, 1060, 1220, 1525, 1552, 1940, 2120, 2440, 3050, 3880, 4240, 4880, 5141, 6100, 7760, 10282, 12200, 16165, 20564, 24400, 25705, 29585, 32330, 41128, 51410, 59170, 64660, 80825, 82256, 102820, 118340, 129320, 147925, 161650, 205640, 236680, 258640, 295850, 323300, 411280, 473360, 591700, 646600, 1183400, 1293200, 1568005, 2366800, 3136010, 6272020, 7840025, 12544040, 15680050, 25088080, 31360100, 62720200, 125440400

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125440399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125440400 can be divided by 80 positive divisors. The sum of these divisors (counting 125440400) is 1, the average is 0.0125.

Base conversion 125440400

Base System Value
2 Binary 111011110100001000110010000
3 Ternary 22202001000212202
4 Quaternary 13132201012100
5 Quinary 224103043100
6 Senary 20240342332
8 Octal 736410620
10 Decimal 125440400
12 Duodecimal 360149a8
16 Hexadecimal 77a1190
20 Vigesimal 1j40100
36 Base36 22omfk

Cryptographic Hash Functions

md5 4c7803db649616995d70fa646e344355
sha1 2726be30ea45a3236e2480270bd227890fb89970
sha256 30a0da7c01effc6aa354afe44279b8d9c6a1c44950f836e792dba8c34c852cd9
sha512 888edeb70ed8611b1e5e384881b6dfab972c60e296ccec655eff29b697173f7b198f3fd3d53fc5f30bff8f4bd511afb4d1832e1a27b5f32750324149f7a80680
ripemd-160 b8fb8eeae02c4ff9f31e8539dd6dad5d9b6b5c90

125440400 as geometric shapes

Circle

Radius = n
Diameter 250880800
Circumference 788165278.20673
Area 4.9433883882182E+16

Sphere

Radius = n
Volume 8.2680082236459E+24
Surface area 1.9773553552873E+17
Circumference 788165278.20673

Square

Length = n
Perimeter 501761600
Area 15735293952160000
Diagonal 177399514.94951

Cube

Length = n
Surface area 94411763712960000
Volume 1.9738415674765E+24
Space diagonal 217269146.12176

Equilateral Triangle

Length = n
Perimeter 376321200
Area 6.8135821492931E+15
Altitude 108634573.06088

Triangular Pyramid

Length = n
Surface area 6.8135821492931E+15
Volume 2.3261945955842E+23
Height 59133171.649835