125888440 (number)

125888440 is an even 9-digits composite number following 125888439 and preceding 125888441. In scientific notation, it is written as 1.25888440 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 50355360 positive integers (up to 125888440) that are relatively prime to 125888440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25888440 × 10^8
Engineering notation 1.25888440 × 10^6

Prime Factorization of 125888440

Prime Factorization 2 × 2 × 2 × 5 × 3147211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31472110
Product of the distinct prime numbers

The prime factorization of 125888440 is 2 × 2 × 2 × 5 × 3147211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 15, 61, 398, 319, 6025, 4459, 82800, 92125, 30324, 684665, 2793493, 1344749, 10759480, 9102514, 4602427, 290325467, 276902327, 9730463558

Basic calculations (n = 125888440)

Multiplication

n×y
n×2 251776880
n×3 377665320
n×4 503553760
n×5 629442200

Division

n÷y
n÷2 62944220
n÷3 41962813.333333
n÷3 31472110
n÷5 25177688

Exponentiation

ny
n2 15847899325633600
n3 1.9950673233811E+24
n4 2.5115591303542E+32
n5 3.1617626088804E+40

Nth Root

y√n
2√n 11220.001782531
3√n 501.18179120506
4√n 105.92450982908
5√n 41.686666737866

Divisors of 125888440

1, 2, 4, 5, 8, 10, 20, 40, 3147211, 6294422, 12588844, 15736055, 25177688, 31472110, 62944220, 125888440

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 -125888439
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 125888440 can be divided by 16 positive divisors. The sum of these divisors (counting 125888440) is 1, the average is 0.0625.

Base conversion 125888440

Base System Value
2 Binary 111100000001110011110111000
3 Ternary 22202212210110211
4 Quaternary 13200032132320
5 Quinary 224211412230
6 Senary 20254120504
8 Octal 740163670
10 Decimal 125888440
12 Duodecimal 361b0134
16 Hexadecimal 780e7b8
20 Vigesimal 1j6g120
36 Base36 22y854

Cryptographic Hash Functions

md5 f7274304ad202e2b110968e82b4b00c8
sha1 d1f3cd7267e7fd9d851a772572d67702a502af1d
sha256 6f0a78cbc806cf6f7b2a771292591081f248acb8f2a712a1690bcabccf76575c
sha512 9284c6642b5dbff8a753d3bfbaf32b59ca4b3ea48d83f0cfecd4b21f874721dcc628e3bf4210ee7d5edf8feb72f2a7c688b7a9ef74c12a3df9bac76a6e402669
ripemd-160 63c314001da02721379d264320398613a2d5a602

125888440 as geometric shapes

Circle

Radius = n
Diameter 251776880
Circumference 790980396.55176
Area 4.9787644096241E+16

Sphere

Radius = n
Volume 8.356918462068E+24
Surface area 1.9915057638496E+17
Circumference 790980396.55176

Square

Length = n
Perimeter 503553760
Area 15847899325633600
Diagonal 178033139.19399

Cube

Length = n
Surface area 95087395953801600
Volume 1.9950673233811E+24
Space diagonal 218045174.16559

Equilateral Triangle

Length = n
Perimeter 377665320
Area 6.8623417063085E+15
Altitude 109022587.08279

Triangular Pyramid

Length = n
Surface area 6.8623417063085E+15
Volume 2.3512093888107E+23
Height 59344379.731331