15248868 (number)

15248868 is an even 8-digits composite number following 15248867 and preceding 15248869. In scientific notation, it is written as 1.5248868 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4709664 positive integers (up to 15248868) that are relatively prime to 15248868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5248868 × 10^7
Engineering notation 1.5248868 × 10^6

Prime Factorization of 15248868

Prime Factorization 2 × 2 × 3 × 19 × 47 × 1423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7624434
Product of the distinct prime numbers

The prime factorization of 15248868 is 2 × 2 × 3 × 19 × 47 × 1423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15248868)

Multiplication

n×y
n×2 30497736
n×3 45746604
n×4 60995472
n×5 76244340

Division

n÷y
n÷2 7624434
n÷3 5082956
n÷3 3812217
n÷5 3049773.6

Exponentiation

ny
n2 232527975281424
n3 3.5457884013737E+21
n4 5.4069259288479E+28
n5 8.2449499774778E+35

Nth Root

y√n
2√n 3904.9798975155
3√n 247.97764713553
4√n 62.489838354051
5√n 27.330496476121

Divisors of 15248868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15248867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15248868 can be divided by 48 positive divisors. The sum of these divisors (counting 15248868) is 1, the average is 0.020833333333333.

Base conversion 15248868

Base System Value
2 Binary 111010001010110111100100
3 Ternary 1001200201111220
4 Quaternary 322022313210
5 Quinary 12400430433
6 Senary 1302500340
8 Octal 72126744
10 Decimal 15248868
12 Duodecimal 51346b0
16 Hexadecimal e8ade4
20 Vigesimal 4f6238
36 Base36 92u3o

Cryptographic Hash Functions

md5 7971777cbbbbcff398a6a1ec8c6fa310
sha1 e9ef6b460fffaa5be0f70e861c509444216dcb54
sha256 3b94b95a4578f51cd44a81165c85a1aa28236c9b602cb24709be7f884a7becd4
sha512 c5feaecfc83d64c7dcb72a121993fdfd8e220fd06acb3a9ec566812551217b0d67c98f6959ebbd2c3cc09988b001f47cb2800671d18593f0f0542aa6061ca79f
ripemd-160 e9c4d5762883c64305e539d3f0a7e9019b989953

15248868 as geometric shapes

Circle

Radius = n
Diameter 30497736
Circumference 95811463.368721
Area 7.3050817889823E+14

Sphere

Radius = n
Volume 1.4852563723919E+22
Surface area 2.9220327155929E+15
Circumference 95811463.368721

Square

Length = n
Perimeter 60995472
Area 232527975281424
Diagonal 21565155.936437

Cube

Length = n
Surface area 1395167851688544
Volume 3.5457884013737E+21
Space diagonal 26411814.133911

Equilateral Triangle

Length = n
Perimeter 45746604
Area 1.0068756684214E+14
Altitude 13205907.066956

Triangular Pyramid

Length = n
Surface area 1.0068756684214E+14
Volume 4.1787517054399E+20
Height 7188385.3121457