125855172 (number)

125855172 is an even 9-digits composite number following 125855171 and preceding 125855173. In scientific notation, it is written as 1.25855172 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 39688704 positive integers (up to 125855172) that are relatively prime to 125855172.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred fifty-five thousand one hundred seventy-two

Notation

Scientific notation 1.25855172 × 10^8
Engineering notation 1.25855172 × 10^6

Prime Factorization of 125855172

Prime Factorization 2 × 2 × 3 × 3 × 23 × 97 × 1567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20975862
Product of the distinct prime numbers

The prime factorization of 125855172 is 2 × 2 × 3 × 3 × 23 × 97 × 1567. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 53, 44, 635, 130, 8419, 2631, 54583, 92238, 19508, 563308, 7933798, 9639412, 71130988, 89614857, 113588258, 22203780, 4304442521, 9955173417

Basic calculations (n = 125855172)

Multiplication

n×y
n×2 251710344
n×3 377565516
n×4 503420688
n×5 629275860

Division

n÷y
n÷2 62927586
n÷3 41951724
n÷3 31463793
n÷5 25171034.4

Exponentiation

ny
n2 15839524319149584
n3 1.9934860575848E+24
n4 2.5089053065693E+32
n5 3.1575870888999E+40

Nth Root

y√n
2√n 11218.519153614
3√n 501.13763892554
4√n 105.91751108109
5√n 41.684463233479

Divisors of 125855172

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1567, 1746, 2231, 3134, 3492, 4462, 4701, 6268, 6693, 8924, 9402, 13386, 14103, 18804, 20079, 26772, 28206, 36041, 40158, 56412, 72082, 80316, 108123, 144164, 151999, 216246, 303998, 324369, 432492, 455997, 607996, 648738, 911994, 1297476, 1367991, 1823988, 2735982, 3495977, 5471964, 6991954, 10487931, 13983908, 20975862, 31463793, 41951724, 62927586, 125855172

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125855171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125855172 can be divided by 72 positive divisors. The sum of these divisors (counting 125855172) is 1, the average is 0.013888888888889.

Base conversion 125855172

Base System Value
2 Binary 111100000000110010111000100
3 Ternary 22202211002211200
4 Quaternary 13200012113010
5 Quinary 224204331142
6 Senary 20253302500
8 Octal 740062704
10 Decimal 125855172
12 Duodecimal 36194a30
16 Hexadecimal 78065c4
20 Vigesimal 1j6bhic
36 Base36 22xih0

Cryptographic Hash Functions

md5 a4a7df1488273f1ace51e49a781bc7b4
sha1 514504422bb6d6bc1ad7930bcd49a9872b155dc2
sha256 cd24e2e752bc95fde9b9f2e298d6ab11d45085753c7624230ed25f756776b4be
sha512 03aad7d323f29260ab02aab79a4394b140a5d96ea2a9f97796e8a0e3077485d008d0015c43bd16a0908f21c87e22d1161ec54d3048094267d3778b0b41c104c2
ripemd-160 5a461ebbb27ce19c57c047725de495f8b63b59a1

125855172 as geometric shapes

Circle

Radius = n
Diameter 251710344
Circumference 790771367.54296
Area 4.9761333237397E+16

Sphere

Radius = n
Volume 8.3502948713893E+24
Surface area 1.9904533294959E+17
Circumference 790771367.54296

Square

Length = n
Perimeter 503420688
Area 15839524319149584
Diagonal 177986091.1372

Cube

Length = n
Surface area 95037145914897504
Volume 1.9934860575848E+24
Space diagonal 217987552.29932

Equilateral Triangle

Length = n
Perimeter 377565516
Area 6.8587152221225E+15
Altitude 108993776.14966

Triangular Pyramid

Length = n
Surface area 6.8587152221225E+15
Volume 2.3493458491984E+23
Height 59328697.045733