15143388 (number)

15143388 is an even 8-digits composite number following 15143387 and preceding 15143389. In scientific notation, it is written as 1.5143388 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4659456 positive integers (up to 15143388) that are relatively prime to 15143388.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-three thousand three hundred eighty-eight

Notation

Scientific notation 1.5143388 × 10^7
Engineering notation 1.5143388 × 10^6

Prime Factorization of 15143388

Prime Factorization 2 × 2 × 3 × 13 × 97073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7571694
Product of the distinct prime numbers

The prime factorization of 15143388 is 2 × 2 × 3 × 13 × 97073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 89, 70, 669, 888, 8938, 3302, 98585, 61900, 435166, 161792, 9906580, 8924876, 32946949, 82314695, 415135370, 30895914, 88502420, 2038874840

Basic calculations (n = 15143388)

Multiplication

n×y
n×2 30286776
n×3 45430164
n×4 60573552
n×5 75716940

Division

n÷y
n÷2 7571694
n÷3 5047796
n÷3 3785847
n÷5 3028677.6

Exponentiation

ny
n2 229322200118544
n3 3.4727150534088E+21
n4 5.258867146721E+28
n5 7.9637065643248E+35

Nth Root

y√n
2√n 3891.4506292641
3√n 247.4045504812
4√n 62.381492682238
5√n 27.292581130619

Divisors of 15143388

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 97073, 194146, 291219, 388292, 582438, 1164876, 1261949, 2523898, 3785847, 5047796, 7571694, 15143388

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 -15143387
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 15143388 can be divided by 24 positive divisors. The sum of these divisors (counting 15143388) is 1, the average is 0.041666666666667.

Base conversion 15143388

Base System Value
2 Binary 111001110001000111011100
3 Ternary 1001111100211020
4 Quaternary 321301013130
5 Quinary 12334042023
6 Senary 1300324140
8 Octal 71610734
10 Decimal 15143388
12 Duodecimal 50a3650
16 Hexadecimal e711dc
20 Vigesimal 4eci98
36 Base36 90kpo

Cryptographic Hash Functions

md5 70cf1f36159adbee79bff92abe7ca09f
sha1 6303d06c00f211ff278dc08226ae65474652d72f
sha256 bbc25f2f50415d064fb8609e8d4de993cb9e2f1b089a4536c2f56390d580d9b2
sha512 4322e82ba49f86ac046ce06b8483ffc6c3efbeb8dc56c5cf4c2430be7d1acefbf6fc8bc76a714a746b54083dc93c38169fbfe385628fc3823925479313a28032
ripemd-160 274171d394eca39e6cb55648f9c447031fc62992

15143388 as geometric shapes

Circle

Radius = n
Diameter 30286776
Circumference 95148712.98252
Area 7.2043693919747E+14

Sphere

Radius = n
Volume 1.4546474799733E+22
Surface area 2.8817477567899E+15
Circumference 95148712.98252

Square

Length = n
Perimeter 60573552
Area 229322200118544
Diagonal 21415984.689878

Cube

Length = n
Surface area 1375933200711264
Volume 3.4727150534088E+21
Space diagonal 26229117.414729

Equilateral Triangle

Length = n
Perimeter 45430164
Area 99299425477199
Altitude 13114558.707364

Triangular Pyramid

Length = n
Surface area 99299425477199
Volume 4.0926339389899E+20
Height 7138661.5632927