125865812 (number)

125865812 is an even 9-digits composite number following 125865811 and preceding 125865813. In scientific notation, it is written as 1.25865812 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 61008512 positive integers (up to 125865812) that are relatively prime to 125865812.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred sixty-five thousand eight hundred twelve

Notation

Scientific notation 1.25865812 × 10^8
Engineering notation 1.25865812 × 10^6

Prime Factorization of 125865812

Prime Factorization 2 × 2 × 107 × 47 × 6257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62932906
Product of the distinct prime numbers

The prime factorization of 125865812 is 2 × 2 × 107 × 47 × 6257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 28, 87, 13, 761, 9490, 1068, 98445, 29126, 529979, 555437, 7335980, 4537281, 73083037, 24077583, 296698833, 929191572, 3693850009, 3981911389

Basic calculations (n = 125865812)

Multiplication

n×y
n×2 251731624
n×3 377597436
n×4 503463248
n×5 629329060

Division

n÷y
n÷2 62932906
n÷3 41955270.666667
n÷3 31466453
n÷5 25173162.4

Exponentiation

ny
n2 15842202630419344
n3 1.9939916979463E+24
n4 2.5097538418327E+32
n5 3.1589220522239E+40

Nth Root

y√n
2√n 11218.993359477
3√n 501.1517608567
4√n 105.91974961959
5√n 41.685168024048

Divisors of 125865812

1, 2, 4, 47, 94, 107, 188, 214, 428, 5029, 6257, 10058, 12514, 20116, 25028, 294079, 588158, 669499, 1176316, 1338998, 2677996, 31466453, 62932906, 125865812

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 -125865811
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 125865812 can be divided by 24 positive divisors. The sum of these divisors (counting 125865812) is 1, the average is 0.041666666666667.

Base conversion 125865812

Base System Value
2 Binary 111100000001000111101010100
3 Ternary 22202211122102202
4 Quaternary 13200020331110
5 Quinary 224210201222
6 Senary 20253424032
8 Octal 740107524
10 Decimal 125865812
12 Duodecimal 3619b018
16 Hexadecimal 7808f54
20 Vigesimal 1j6d4ac
36 Base36 22xqok

Cryptographic Hash Functions

md5 77fdbe6645535533905cb4a27d276bc0
sha1 c2cc93c049949307406ede04565ffd763ed5eb18
sha256 1fc0d58e3e8e5fa6c4f4c205b2b0a05224fdbc05917848f8eb33011d37670b13
sha512 65be4120fdebefcd8dbf186382d8bc867acb6f7437fb0f2f12604dfbebcac7c7f1bce062a6dc3ff328bfda7fccbfd8f0815ca37ab260464ec12779dbaf514eb2
ripemd-160 642de89e0436fcbff20dfd9f0b575127d7f4b106

125865812 as geometric shapes

Circle

Radius = n
Diameter 251731624
Circumference 790838220.63463
Area 4.9769747400406E+16

Sphere

Radius = n
Volume 8.3524128927827E+24
Surface area 1.9907898960163E+17
Circumference 790838220.63463

Square

Length = n
Perimeter 503463248
Area 15842202630419344
Diagonal 178001138.3695

Cube

Length = n
Surface area 95053215782516064
Volume 1.9939916979463E+24
Space diagonal 218005981.31991

Equilateral Triangle

Length = n
Perimeter 377597436
Area 6.8598749649219E+15
Altitude 109002990.65996

Triangular Pyramid

Length = n
Surface area 6.8598749649219E+15
Volume 2.3499417520791E+23
Height 59333712.789834