15145910 (number)

15145910 is an even 8-digits composite number following 15145909 and preceding 15145911. In scientific notation, it is written as 1.5145910 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5592288 positive integers (up to 15145910) that are relatively prime to 15145910.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-five thousand nine hundred ten

Notation

Scientific notation 1.5145910 × 10^7
Engineering notation 1.5145910 × 10^6

Prime Factorization of 15145910

Prime Factorization 2 × 13 × 5 × 116507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15145910
Product of the distinct prime numbers

The prime factorization of 15145910 is 2 × 13 × 5 × 116507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 85, 64, 832, 400, 8500, 1137, 67780, 89088, 548061, 890797, 6976110, 8778193, 9028491, 90752795, 6900899, 662638455, 4257917181, 9864675455

Basic calculations (n = 15145910)

Multiplication

n×y
n×2 30291820
n×3 45437730
n×4 60583640
n×5 75729550

Division

n÷y
n÷2 7572955
n÷3 5048636.6666667
n÷3 3786477.5
n÷5 3029182

Exponentiation

ny
n2 229398589728100
n3 3.4744503941487E+21
n4 5.2623712969241E+28
n5 7.9703402049796E+35

Nth Root

y√n
2√n 3891.7746594581
3√n 247.4182840799
4√n 62.384089794258
5√n 27.293490138626

Divisors of 15145910

1, 2, 5, 10, 13, 26, 65, 130, 116507, 233014, 582535, 1165070, 1514591, 3029182, 7572955, 15145910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15145909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15145910 can be divided by 16 positive divisors. The sum of these divisors (counting 15145910) is 1, the average is 0.0625.

Base conversion 15145910

Base System Value
2 Binary 111001110001101110110110
3 Ternary 1001111111021122
4 Quaternary 321301232312
5 Quinary 12334132120
6 Senary 1300343542
8 Octal 71615666
10 Decimal 15145910
12 Duodecimal 50a4bb2
16 Hexadecimal e71bb6
20 Vigesimal 4ed4fa
36 Base36 90mnq

Cryptographic Hash Functions

md5 45c45a25710d7e27c9bb668f37b688d8
sha1 70c73b073d09d5ca9f377ffd8d6c99325e083943
sha256 3a6d54b96ead24b0c0bfba6bd29fd7419f948e6fe8f7d9ef8bc59464c31f87f3
sha512 5d8d2919d3aead0ea48a1fbb6cf0abfd3e932d8e2241549f4dcb7928e120466c9ea5a5b33a527bf780e02653179dd3f255be736b54e451246c8a24644e0a4d1e
ripemd-160 2fad21a48a2856a18082b6cdc928a1a47bb24771

15145910 as geometric shapes

Circle

Radius = n
Diameter 30291820
Circumference 95164559.175864
Area 7.2067692423366E+14

Sphere

Radius = n
Volume 1.4553743778026E+22
Surface area 2.8827076969346E+15
Circumference 95164559.175864

Square

Length = n
Perimeter 60583640
Area 229398589728100
Diagonal 21419551.336482

Cube

Length = n
Surface area 1376391538368600
Volume 3.4744503941487E+21
Space diagonal 26233485.646866

Equilateral Triangle

Length = n
Perimeter 45437730
Area 99332503148429
Altitude 13116742.823433

Triangular Pyramid

Length = n
Surface area 99332503148429
Volume 4.0946790576647E+20
Height 7139850.4454941