125962920 (number)

125962920 is an even 9-digits composite number following 125962919 and preceding 125962921. In scientific notation, it is written as 1.25962920 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 32503680 positive integers (up to 125962920) that are relatively prime to 125962920.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred sixty-two thousand nine hundred twenty

Notation

Scientific notation 1.25962920 × 10^8
Engineering notation 1.25962920 × 10^6

Prime Factorization of 125962920

Prime Factorization 2 × 2 × 2 × 3 × 15 × 31 × 11287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31490730
Product of the distinct prime numbers

The prime factorization of 125962920 is 2 × 2 × 2 × 3 × 15 × 31 × 11287. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 87, 53, 138, 350, 6045, 4365, 24871, 71835, 208684, 411768, 8179393, 8347532, 37042938, 54410250, 725473682, 481441809, 5792013921, 9130743540

Basic calculations (n = 125962920)

Multiplication

n×y
n×2 251925840
n×3 377888760
n×4 503851680
n×5 629814600

Division

n÷y
n÷2 62981460
n÷3 41987640
n÷3 31490730
n÷5 25192584

Exponentiation

ny
n2 15866657214926400
n3 1.9986104734312E+24
n4 2.5175081117598E+32
n5 3.1711267288095E+40

Nth Root

y√n
2√n 11223.320364313
3√n 501.28061060608
4√n 105.94017351464
5√n 41.691598228686

Divisors of 125962920

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 31, 45, 60, 62, 90, 93, 120, 124, 180, 186, 248, 360, 372, 465, 744, 930, 1395, 1860, 2790, 3720, 5580, 11160, 11287, 22574, 33861, 45148, 67722, 90296, 135444, 169305, 270888, 338610, 349897, 507915, 677220, 699794, 1015830, 1049691, 1354440, 1399588, 2031660, 2099382, 2799176, 4063320, 4198764, 5248455, 8397528, 10496910, 15745365, 20993820, 31490730, 41987640, 62981460, 125962920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125962919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125962920 can be divided by 64 positive divisors. The sum of these divisors (counting 125962920) is 1, the average is 0.015625.

Base conversion 125962920

Base System Value
2 Binary 111100000100000101010101000
3 Ternary 22210000120122100
4 Quaternary 13200200222220
5 Quinary 224221303140
6 Senary 20255453400
8 Octal 740405250
10 Decimal 125962920
12 Duodecimal 36227260
16 Hexadecimal 7820aa8
20 Vigesimal 1j75760
36 Base36 22ztm0

Cryptographic Hash Functions

md5 ad18cdf5e54aedf113f2f88c5fe0403a
sha1 a1c36c69127676a577699907dc8ad9c925d4980c
sha256 d91cd63f34a416aa6fa84a8bcb972f9d811135c05558eabab445917777e00562
sha512 93d822c7abbc24f38c8be83653d0acc2a0bcac03ffcf992aee6be48b368cb68ba05bc5693b329966cfd73a3eeb13e4da066c9e4db9fa03cff6a595e958ceaf48
ripemd-160 3c095b4db66b89956c4edef219289b1f172cf35f

125962920 as geometric shapes

Circle

Radius = n
Diameter 251925840
Circumference 791448368.19344
Area 4.984657374344E+16

Sphere

Radius = n
Volume 8.3717599742921E+24
Surface area 1.9938629497376E+17
Circumference 791448368.19344

Square

Length = n
Perimeter 503851680
Area 15866657214926400
Diagonal 178138469.82012

Cube

Length = n
Surface area 95199943289558400
Volume 1.9986104734312E+24
Space diagonal 218174177.30973

Equilateral Triangle

Length = n
Perimeter 377888760
Area 6.870464110633E+15
Altitude 109087088.65487

Triangular Pyramid

Length = n
Surface area 6.870464110633E+15
Volume 2.3553850311894E+23
Height 59379489.940039