15248890 (number)

15248890 is an even 8-digits composite number following 15248889 and preceding 15248891. In scientific notation, it is written as 1.5248890 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 6051024 positive integers (up to 15248890) that are relatively prime to 15248890.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-eight thousand eight hundred ninety

Notation

Scientific notation 1.5248890 × 10^7
Engineering notation 1.5248890 × 10^6

Prime Factorization of 15248890

Prime Factorization 2 × 5 × 127 × 12007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15248890
Product of the distinct prime numbers

The prime factorization of 15248890 is 2 × 5 × 127 × 12007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 18, 7, 884, 732, 5157, 8204, 39989, 20901, 314715, 675367, 1992789, 6707335, 70791566, 18495317, 590445920, 985871251, 8288433954, 5286604235

Basic calculations (n = 15248890)

Multiplication

n×y
n×2 30497780
n×3 45746670
n×4 60995560
n×5 76244450

Division

n÷y
n÷2 7624445
n÷3 5082963.3333333
n÷3 3812222.5
n÷5 3049778

Exponentiation

ny
n2 232528646232100
n3 3.5458037482422E+21
n4 5.4069571318533E+28
n5 8.2450094538347E+35

Nth Root

y√n
2√n 3904.9827144304
3√n 247.97776639041
4√n 62.489860893031
5√n 27.330504362222

Divisors of 15248890

1, 2, 5, 10, 127, 254, 635, 1270, 12007, 24014, 60035, 120070, 1524889, 3049778, 7624445, 15248890

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 -15248889
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 15248890 can be divided by 16 positive divisors. The sum of these divisors (counting 15248890) is 1, the average is 0.0625.

Base conversion 15248890

Base System Value
2 Binary 111010001010110111111010
3 Ternary 1001200201112201
4 Quaternary 322022313322
5 Quinary 12400431030
6 Senary 1302500414
8 Octal 72126772
10 Decimal 15248890
12 Duodecimal 513470a
16 Hexadecimal e8adfa
20 Vigesimal 4f624a
36 Base36 92u4a

Cryptographic Hash Functions

md5 c92a8896a69bc5dc666d89131cf2c215
sha1 221dbd5f963898ff4ce406182641b290b49fd70e
sha256 01740b8f7961c5a2d6d88678ef2e5fe4e757a3a88f929f710d53d184f98b9587
sha512 1d59d8f6b3637b310f1229fde410cc9f6897bc500dccd17adbfce877ba826bc7eaadfe560daeff5e85b94547694bf9f453352ecce3c36e84e1203ccbc0e3a312
ripemd-160 615ea41c75a83d365773483652c6e84d045be0c0

15248890 as geometric shapes

Circle

Radius = n
Diameter 30497780
Circumference 95811601.598798
Area 7.3051028675195E+14

Sphere

Radius = n
Volume 1.4852628008732E+22
Surface area 2.9220411470078E+15
Circumference 95811601.598798

Square

Length = n
Perimeter 60995560
Area 232528646232100
Diagonal 21565187.049135

Cube

Length = n
Surface area 1395171877392600
Volume 3.5458037482422E+21
Space diagonal 26411852.239029

Equilateral Triangle

Length = n
Perimeter 45746670
Area 1.006878573723E+14
Altitude 13205926.119514

Triangular Pyramid

Length = n
Surface area 1.006878573723E+14
Volume 4.1787697918979E+20
Height 7188395.6830452