15289970 (number)

15289970 is an even 8-digits composite number following 15289969 and preceding 15289971. In scientific notation, it is written as 1.5289970 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 5644288 positive integers (up to 15289970) that are relatively prime to 15289970.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-nine thousand nine hundred seventy

Notation

Scientific notation 1.5289970 × 10^7
Engineering notation 1.5289970 × 10^6

Prime Factorization of 15289970

Prime Factorization 2 × 17 × 5 × 53 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15289970
Product of the distinct prime numbers

The prime factorization of 15289970 is 2 × 17 × 5 × 53 × 1697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 45, 76, 260, 996, 2604, 5526, 82381, 77833, 969202, 611742, 690455, 8722425, 15670599, 18227816, 504290442, 323337738, 1014693416, 1045513526

Basic calculations (n = 15289970)

Multiplication

n×y
n×2 30579940
n×3 45869910
n×4 61159880
n×5 76449850

Division

n÷y
n÷2 7644985
n÷3 5096656.6666667
n÷3 3822492.5
n÷5 3057994

Exponentiation

ny
n2 233783182600900
n3 3.5745378484723E+21
n4 5.4654576467006E+28
n5 8.3566683454322E+35

Nth Root

y√n
2√n 3910.2391231228
3√n 248.20024799537
4√n 62.531904841631
5√n 27.345214012886

Divisors of 15289970

1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1697, 1802, 3394, 4505, 8485, 9010, 16970, 28849, 57698, 89941, 144245, 179882, 288490, 449705, 899410, 1528997, 3057994, 7644985, 15289970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15289969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15289970 can be divided by 32 positive divisors. The sum of these divisors (counting 15289970) is 1, the average is 0.03125.

Base conversion 15289970

Base System Value
2 Binary 111010010100111001110010
3 Ternary 1001202210220012
4 Quaternary 322110321302
5 Quinary 12403234340
6 Senary 1303414522
8 Octal 72247162
10 Decimal 15289970
12 Duodecimal 5154442
16 Hexadecimal e94e72
20 Vigesimal 4fb4ia
36 Base36 93pte

Cryptographic Hash Functions

md5 ee688c4f30e81501b6061676f81360ff
sha1 9b8b84c470309481f9a0581c8162273dbfc42a2c
sha256 5918313d8819215ad7262a5698d38be7155bba377b6913aa5ab8cddb5e24ce06
sha512 5cd077363e4a27ea4479b14fa5830ff103dc4af0bbcd8881921201ccae9722ffec57f1b0a23d5ccc74b071a1f3f14d53a68f891392cbed3ef978ea769ae5aaeb
ripemd-160 b1858e629773c2ac6a8a355e9a3f1ea261d65136

15289970 as geometric shapes

Circle

Radius = n
Diameter 30579940
Circumference 96069714.851217
Area 7.3445152899183E+14

Sphere

Radius = n
Volume 1.4972989126319E+22
Surface area 2.9378061159673E+15
Circumference 96069714.851217

Square

Length = n
Perimeter 61159880
Area 233783182600900
Diagonal 21623282.942278

Cube

Length = n
Surface area 1402699095605400
Volume 3.5745378484723E+21
Space diagonal 26483004.886204

Equilateral Triangle

Length = n
Perimeter 45869910
Area 1.0123108755498E+14
Altitude 13241502.443102

Triangular Pyramid

Length = n
Surface area 1.0123108755498E+14
Volume 4.2126332537712E+20
Height 7207760.9807593