13125888 (number)

13125888 is an even 8-digits composite number following 13125887 and preceding 13125889. In scientific notation, it is written as 1.3125888 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 72 positive divisors. There are 4354560 positive integers (up to 13125888) that are relatively prime to 13125888.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-five thousand eight hundred eighty-eight

Notation

Scientific notation 1.3125888 × 10^7
Engineering notation 1.3125888 × 10^6

Prime Factorization of 13125888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 27 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 102546
Product of the distinct prime numbers

The prime factorization of 13125888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 27 × 211. Since it has a total of 11 prime factors.

Most popular turbo-numbers

10, 4, 54, 20, 73, 597, 2112, 4889, 41547, 12425, 701233, 946843, 8109765, 7319215, 78958972, 82834721, 439397145, 279253421, 1247307730, 527434120

Basic calculations (n = 13125888)

Multiplication

n×y
n×2 26251776
n×3 39377664
n×4 52503552
n×5 65629440

Division

n÷y
n÷2 6562944
n÷3 4375296
n÷3 3281472
n÷5 2625177.6

Exponentiation

ny
n2 172288935788544
n3 2.2614452747996E+21
n4 2.9683477395149E+28
n5 3.8962199973926E+35

Nth Root

y√n
2√n 3622.9667401178
3√n 235.89001865745
4√n 60.1910852213
5√n 26.523188928443

Divisors of 13125888

1, 2, 4, 8, 9, 16, 18, 27, 32, 36, 54, 64, 72, 108, 128, 144, 211, 216, 243, 256, 288, 422, 432, 486, 576, 844, 864, 972, 1152, 1688, 1728, 1899, 1944, 2304, 3376, 3456, 3798, 3888, 5697, 6752, 6912, 7596, 7776, 11394, 13504, 15192, 15552, 22788, 27008, 30384, 31104, 45576, 51273, 54016, 60768, 62208, 91152, 102546, 121536, 182304, 205092, 243072, 364608, 410184, 486144, 729216, 820368, 1458432, 1640736, 3281472, 6562944, 13125888

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 -13125887
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 13125888 can be divided by 72 positive divisors. The sum of these divisors (counting 13125888) is 1, the average is 0.013888888888889.

Base conversion 13125888

Base System Value
2 Binary 110010000100100100000000
3 Ternary 220200212100000
4 Quaternary 302010210000
5 Quinary 11330012023
6 Senary 1145200000
8 Octal 62044400
10 Decimal 13125888
12 Duodecimal 4490000
16 Hexadecimal c84900
20 Vigesimal 420ee8
36 Base36 7tc00

Cryptographic Hash Functions

md5 1e08804abeae44e74968b8e063960d66
sha1 881517e8489d1012c5a42a8e3e46d026467b4bca
sha256 85106de0f19bca64d26615ffdaf368487da31a1267800cb971c69d551bb35389
sha512 e50f703770064026c4273fcf144d96ba96012f1a2020a67dfa341e5c09771104b9f8b5512fbbdcac102d4dd20011589c804f45e3448acb279264609df897c52a
ripemd-160 16afe5ee7f440ec9596c53f217615a4c4455f2db

13125888 as geometric shapes

Circle

Radius = n
Diameter 26251776
Circumference 82472386.625285
Area 5.4126165496809E+14

Sphere

Radius = n
Volume 9.4727198157411E+21
Surface area 2.1650466198724E+15
Circumference 82472386.625285

Square

Length = n
Perimeter 52503552
Area 172288935788544
Diagonal 18562808.82779

Cube

Length = n
Surface area 1033733614731264
Volume 2.2614452747996E+21
Space diagonal 22734704.910459

Equilateral Triangle

Length = n
Perimeter 39377664
Area 74603297591933
Altitude 11367352.455229

Triangular Pyramid

Length = n
Surface area 74603297591933
Volume 2.6651388151551E+20
Height 6187602.9425968