125989423 (number)

125989423 is an odd 9-digits composite number following 125989422 and preceding 125989424. In scientific notation, it is written as 1.25989423 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 102918816 positive integers (up to 125989423) that are relatively prime to 125989423.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred eighty-nine thousand four hundred twenty-three

Notation

Scientific notation 1.25989423 × 10^8
Engineering notation 1.25989423 × 10^6

Prime Factorization of 125989423

Prime Factorization 7 × 23 × 307 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125989423
Product of the distinct prime numbers

The prime factorization of 125989423 is 7 × 23 × 307 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 51, 26, 950, 889, 4964, 3652, 85920, 9431, 407242, 909902, 4066177, 1492912, 91093427, 69612764, 394038008, 905637751, 5929196772, 4574552656

Basic calculations (n = 125989423)

Multiplication

n×y
n×2 251978846
n×3 377968269
n×4 503957692
n×5 629947115

Division

n÷y
n÷2 62994711.5
n÷3 41996474.333333
n÷3 31497355.75
n÷5 25197884.6

Exponentiation

ny
n2 15873334707872929
n3 1.9998722809308E+24
n4 2.5196275474816E+32
n5 3.1744642088212E+40

Nth Root

y√n
2√n 11224.501013408
3√n 501.31576515358
4√n 105.94574561259
5√n 41.693352490091

Divisors of 125989423

1, 7, 23, 161, 307, 2149, 2549, 7061, 17843, 49427, 58627, 410389, 782543, 5477801, 17998489, 125989423

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 -125989422
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 125989423 can be divided by 16 positive divisors. The sum of these divisors (counting 125989423) is 1, the average is 0.0625.

Base conversion 125989423

Base System Value
2 Binary 111100000100111001000101111
3 Ternary 22210001220222221
4 Quaternary 13200213020233
5 Quinary 224223130143
6 Senary 20300220211
8 Octal 740471057
10 Decimal 125989423
12 Duodecimal 3623a667
16 Hexadecimal 782722f
20 Vigesimal 1j78db3
36 Base36 230e27

Cryptographic Hash Functions

md5 78315f60dd483f7c95c61ca664cd1094
sha1 350de9b0257bd5041364140e7064e38e603adf5a
sha256 1dc5ca72418f2131916feb11af7a7488654bffbf4918c7e50ff1cf47196b6a8b
sha512 ea05d7c47e714eed1f1001e6cadde67d542877a9a190b8ef982b3eb2f767225154bcfb17b3c56223444edfd51734c47f38ce2ef0049e57c7f321894b90bb48e5
ripemd-160 d274432cbabe02a3b40631104ac0c546f46d17dc

125989423 as geometric shapes

Circle

Radius = n
Diameter 251978846
Circumference 791614891.45363
Area 4.9867551706225E+16

Sphere

Radius = n
Volume 8.3770454211867E+24
Surface area 1.994702068249E+17
Circumference 791614891.45363

Square

Length = n
Perimeter 503957692
Area 15873334707872929
Diagonal 178175950.72216

Cube

Length = n
Surface area 95240008247237574
Volume 1.9998722809308E+24
Space diagonal 218220081.85229

Equilateral Triangle

Length = n
Perimeter 377968269
Area 6.8733555498956E+15
Altitude 109110040.92614

Triangular Pyramid

Length = n
Surface area 6.8733555498956E+15
Volume 2.3568720855886E+23
Height 59391983.574054