125989428 (number)

125989428 is an even 9-digits composite number following 125989427 and preceding 125989429. In scientific notation, it is written as 1.25989428 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 41910976 positive integers (up to 125989428) that are relatively prime to 125989428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25989428 × 10^8
Engineering notation 1.25989428 × 10^6

Prime Factorization of 125989428

Prime Factorization 2 × 2 × 3 × 503 × 20873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62994714
Product of the distinct prime numbers

The prime factorization of 125989428 is 2 × 2 × 3 × 503 × 20873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 41, 11, 753, 479, 5088, 600, 95894, 45799, 813210, 322850, 2103095, 6462187, 40813445, 88147437, 892641916, 137438221, 1213645361, 1073429503

Basic calculations (n = 125989428)

Multiplication

n×y
n×2 251978856
n×3 377968284
n×4 503957712
n×5 629947140

Division

n÷y
n÷2 62994714
n÷3 41996476
n÷3 31497357
n÷5 25197885.6

Exponentiation

ny
n2 15873335967767184
n3 1.9998725190308E+24
n4 2.5196279474561E+32
n5 3.1744648387281E+40

Nth Root

y√n
2√n 11224.501236135
3√n 501.3157717853
4√n 105.94574666373
5√n 41.693352821019

Divisors of 125989428

1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 20873, 41746, 62619, 83492, 125238, 250476, 10499119, 20998238, 31497357, 41996476, 62994714, 125989428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125989427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125989428 can be divided by 24 positive divisors. The sum of these divisors (counting 125989428) is 1, the average is 0.041666666666667.

Base conversion 125989428

Base System Value
2 Binary 111100000100111001000110100
3 Ternary 22210001221000010
4 Quaternary 13200213020310
5 Quinary 224223130203
6 Senary 20300220220
8 Octal 740471064
10 Decimal 125989428
12 Duodecimal 3623a670
16 Hexadecimal 7827234
20 Vigesimal 1j78db8
36 Base36 230e2c

Cryptographic Hash Functions

md5 07544ef6dffa9b731da85ced834d67fd
sha1 3a3816a2b151a4c3490af0c51464d2797dbabac0
sha256 e702de74013a740f0cf89158aed61aa0a793a7f81d65dd6d5377edfcdd3c246f
sha512 83b8924183fb1c1a3ba75ec092b6305d9f0a44b00ce1681163f73468da41a9727d219be1125db63872cb027d669959c0274ed198120167d261c7a71a822a23e1
ripemd-160 d5d6741c30719c67136269da5870f24933507a7f

125989428 as geometric shapes

Circle

Radius = n
Diameter 251978856
Circumference 791614922.86956
Area 4.98675556643E+16

Sphere

Radius = n
Volume 8.3770464185378E+24
Surface area 1.994702226572E+17
Circumference 791614922.86956

Square

Length = n
Perimeter 503957712
Area 15873335967767184
Diagonal 178175957.79323

Cube

Length = n
Surface area 95240015806603104
Volume 1.9998725190308E+24
Space diagonal 218220090.51254

Equilateral Triangle

Length = n
Perimeter 377968284
Area 6.8733560954458E+15
Altitude 109110045.25627

Triangular Pyramid

Length = n
Surface area 6.8733560954458E+15
Volume 2.3568723661922E+23
Height 59391985.931076