125989680 (number)

125989680 is an even 9-digits composite number following 125989679 and preceding 125989681. In scientific notation, it is written as 1.25989680 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 33597184 positive integers (up to 125989680) that are relatively prime to 125989680.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred eighty-nine thousand six hundred eighty

Notation

Scientific notation 1.25989680 × 10^8
Engineering notation 1.25989680 × 10^6

Prime Factorization of 125989680

Prime Factorization 2 × 2 × 2 × 2 × 15 × 524957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15748710
Product of the distinct prime numbers

The prime factorization of 125989680 is 2 × 2 × 2 × 2 × 15 × 524957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 85, 10, 130, 152, 2433, 6100, 47913, 73920, 298785, 705993, 3655985, 4488950, 6486384, 40727840, 86464383, 345046413, 4123350618, 9936575406

Basic calculations (n = 125989680)

Multiplication

n×y
n×2 251979360
n×3 377969040
n×4 503958720
n×5 629948400

Division

n÷y
n÷2 62994840
n÷3 41996560
n÷3 31497420
n÷5 25197936

Exponentiation

ny
n2 15873399466502400
n3 1.9998845192968E+24
n4 2.5196481062316E+32
n5 3.1744965861672E+40

Nth Root

y√n
2√n 11224.512461573
3√n 501.31610602364
4√n 105.94579964101
5√n 41.693369499746

Divisors of 125989680

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 524957, 1049914, 2099828, 4199656, 7874355, 8399312, 15748710, 31497420, 62994840, 125989680

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125989679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125989680 can be divided by 20 positive divisors. The sum of these divisors (counting 125989680) is 1, the average is 0.05.

Base conversion 125989680

Base System Value
2 Binary 111100000100111001100110000
3 Ternary 22210001221100110
4 Quaternary 13200213030300
5 Quinary 224223132210
6 Senary 20300221320
8 Octal 740471460
10 Decimal 125989680
12 Duodecimal 3623a840
16 Hexadecimal 7827330
20 Vigesimal 1j78e40
36 Base36 230e9c

Cryptographic Hash Functions

md5 100f2db6db6b87f209a8ddc37c48e4ae
sha1 eaf206f81f6c2bfecc2e2b8461160363822f489e
sha256 3536f23c2724fe53c72a2005da1bf216c23803c7a62eed0c9da35d8f3506b729
sha512 dfa5ff3b461eb34624a15eadd5c5ec52b4835f1ae44d72df9c67d28767d6dfa94c2675e8aab6c99a138a82f4c746b3db4931e1f502d33dfbb860e5260bfaeb58
ripemd-160 a456fc7b0506947c96b964c0d04ae9172a1c4de8

125989680 as geometric shapes

Circle

Radius = n
Diameter 251979360
Circumference 791616506.23226
Area 4.986775515146E+16

Sphere

Radius = n
Volume 8.3770966851344E+24
Surface area 1.9947102060584E+17
Circumference 791616506.23226

Square

Length = n
Perimeter 503958720
Area 15873399466502400
Diagonal 178176314.17505

Cube

Length = n
Surface area 95240396799014400
Volume 1.9998845192968E+24
Space diagonal 218220526.98934

Equilateral Triangle

Length = n
Perimeter 377969040
Area 6.8733835912047E+15
Altitude 109110263.49467

Triangular Pyramid

Length = n
Surface area 6.8733835912047E+15
Volume 2.3568865086413E+23
Height 59392104.725015