15193889 (number)

15193889 is an odd 8-digits prime number following 15193888 and preceding 15193890. In scientific notation, it is written as 1.5193889 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 15193888 positive integers (up to 15193889) that are relatively prime to 15193889.

Interesting facts

Basic properties

Name

Name fifteen million one hundred ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 1.5193889 × 10^7
Engineering notation 1.5193889 × 10^6

Prime Factorization of 15193889

Prime Factorization 15193889

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15193889
Product of the distinct prime numbers

The prime factorization of 15193889 is 15193889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 48, 14, 625, 608, 122, 3323, 70978, 85702, 4866, 128229, 2089716, 8825828, 98876841, 99198776, 173781547, 203143819, 5527647522, 9288786687

Basic calculations (n = 15193889)

Multiplication

n×y
n×2 30387778
n×3 45581667
n×4 60775556
n×5 75969445

Division

n÷y
n÷2 7596944.5
n÷3 5064629.6666667
n÷3 3798472.25
n÷5 3038777.8

Exponentiation

ny
n2 230854262944321
n3 3.5075740463528E+21
n4 5.3293690719566E+28
n5 8.0973842119341E+35

Nth Root

y√n
2√n 3897.9339399225
3√n 247.67926474643
4√n 62.43343607333
5√n 27.310760255849

Divisors of 15193889

1, 15193889

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15193890
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7596945
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3897.9340681956
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998683681
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15193889 can be divided by 2 positive divisors. The sum of these divisors (counting 15193889) is 15193890, the average is 7596945.

Base conversion 15193889

Base System Value
2 Binary 111001111101011100100001
3 Ternary 1001120221002122
4 Quaternary 321331130201
5 Quinary 12342201024
6 Senary 1301354025
8 Octal 71753441
10 Decimal 15193889
12 Duodecimal 5108915
16 Hexadecimal e7d721
20 Vigesimal 4ej4e9
36 Base36 91noh

Cryptographic Hash Functions

md5 7af345c107ca52e1f199a7da2c426399
sha1 106fd74c01ab5261693b0c4a9b9f8014445a2c6d
sha256 d545d28d2148b28d44769c9bf2b9fcb651f97172b22df0383a05b3361f3ac634
sha512 73692b4b080d2773b9d03eecdaf53cc5af96fb59e819fc8d18488811aba9cf03b898dd027322db4389715985e0af8678788c0da4e67806d8a90ac0e72c4ed436
ripemd-160 1ac5e3a9b894bd5e33ebb06360f52c330af92c16

15193889 as geometric shapes

Circle

Radius = n
Diameter 30387778
Circumference 95466020.123718
Area 7.2525005651577E+14

Sphere

Radius = n
Volume 1.4692491807926E+22
Surface area 2.9010002260631E+15
Circumference 95466020.123718

Square

Length = n
Perimeter 60775556
Area 230854262944321
Diagonal 21487403.888991

Cube

Length = n
Surface area 1385125577665926
Volume 3.5075740463528E+21
Space diagonal 26316587.712562

Equilateral Triangle

Length = n
Perimeter 45581667
Area 99962828140857
Altitude 13158293.856281

Triangular Pyramid

Length = n
Surface area 99962828140857
Volume 4.13371565615E+20
Height 7162467.9629971