15107989 (number)

15107989 is an odd 8-digits composite number following 15107988 and preceding 15107990. In scientific notation, it is written as 1.5107989 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 13860336 positive integers (up to 15107989) that are relatively prime to 15107989.

Interesting facts

Basic properties

Name

Name fifteen million one hundred seven thousand nine hundred eighty-nine

Notation

Scientific notation 1.5107989 × 10^7
Engineering notation 1.5107989 × 10^6

Prime Factorization of 15107989

Prime Factorization 13 × 167 × 6959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15107989
Product of the distinct prime numbers

The prime factorization of 15107989 is 13 × 167 × 6959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 51, 52, 701, 938, 8971, 696, 67153, 38912, 634843, 298881, 5260966, 8189175, 17697870, 93635151, 620251202, 149150629, 7737077607, 3696507919

Basic calculations (n = 15107989)

Multiplication

n×y
n×2 30215978
n×3 45323967
n×4 60431956
n×5 75539945

Division

n÷y
n÷2 7553994.5
n÷3 5035996.3333333
n÷3 3776997.25
n÷5 3021597.8

Exponentiation

ny
n2 228251331624121
n3 3.4484186074126E+21
n4 5.2098670388184E+28
n5 7.8710613913932E+35

Nth Root

y√n
2√n 3886.8996642568
3√n 247.2116234502
4√n 62.345005126769
5√n 27.27980942175

Divisors of 15107989

1, 13, 167, 2171, 6959, 90467, 1162153, 15107989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15107988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15107989 can be divided by 8 positive divisors. The sum of these divisors (counting 15107989) is 1, the average is 0.125.

Base conversion 15107989

Base System Value
2 Binary 111001101000011110010101
3 Ternary 1001102120021011
4 Quaternary 321220132111
5 Quinary 12331423424
6 Senary 1255452221
8 Octal 71503625
10 Decimal 15107989
12 Duodecimal 5087071
16 Hexadecimal e68795
20 Vigesimal 4e89j9
36 Base36 8zted

Cryptographic Hash Functions

md5 50ff06d597ca7b8bf79fcbb82c89226d
sha1 874a9aadafdd3641423bcf03b9aab7314e12dc93
sha256 799ba1d6738179bd9bd0e6dea298beb2580a1869bb9c636f60892fba80da0ba7
sha512 ac9cba3d5e47fc0672e3a7d6c4722889ed9db0da87430b714c8fc4b3c8700558e4640a3db3b7430bd94ad1b573c33605d7e0564d86edf327bbfeab6f4f430080
ripemd-160 92c13fbc40cd510d9f46d90ed2f6fd287d22bce8

15107989 as geometric shapes

Circle

Radius = n
Diameter 30215978
Circumference 94926294.505831
Area 7.1707270660243E+14

Sphere

Radius = n
Volume 1.4444702084733E+22
Surface area 2.8682908264097E+15
Circumference 94926294.505831

Square

Length = n
Perimeter 60431956
Area 228251331624121
Diagonal 21365922.943984

Cube

Length = n
Surface area 1369507989744726
Volume 3.4484186074126E+21
Space diagonal 26167804.548192

Equilateral Triangle

Length = n
Perimeter 45323967
Area 98835725817058
Altitude 13083902.274096

Triangular Pyramid

Length = n
Surface area 98835725817058
Volume 4.0640003027855E+20
Height 7121974.3146612