13291248 (number)

13291248 is an even 8-digits composite number following 13291247 and preceding 13291249. In scientific notation, it is written as 1.3291248 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 4430400 positive integers (up to 13291248) that are relatively prime to 13291248.

Interesting facts

Basic properties

Name

Name thirteen million two hundred ninety-one thousand two hundred forty-eight

Notation

Scientific notation 1.3291248 × 10^7
Engineering notation 1.3291248 × 10^6

Prime Factorization of 13291248

Prime Factorization 2 × 2 × 2 × 2 × 3 × 276901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1661406
Product of the distinct prime numbers

The prime factorization of 13291248 is 2 × 2 × 2 × 2 × 3 × 276901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 74, 28, 630, 597, 9644, 2005, 52602, 38482, 260315, 380184, 2842403, 2211891, 20367837, 48511544, 917577001, 909239297, 2717923640, 4372296307

Basic calculations (n = 13291248)

Multiplication

n×y
n×2 26582496
n×3 39873744
n×4 53164992
n×5 66456240

Division

n÷y
n÷2 6645624
n÷3 4430416
n÷3 3322812
n÷5 2658249.6

Exponentiation

ny
n2 176657273397504
n3 2.34799563173E+21
n4 3.120779224424E+28
n5 4.1479050625068E+35

Nth Root

y√n
2√n 3645.7163905054
3√n 236.87646894242
4√n 60.379768056075
5√n 26.589682544937

Divisors of 13291248

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 276901, 553802, 830703, 1107604, 1661406, 2215208, 3322812, 4430416, 6645624, 13291248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13291247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13291248 can be divided by 20 positive divisors. The sum of these divisors (counting 13291248) is 1, the average is 0.05.

Base conversion 13291248

Base System Value
2 Binary 110010101100111011110000
3 Ternary 221000021011110
4 Quaternary 302230323300
5 Quinary 11400304443
6 Senary 1152513320
8 Octal 62547360
10 Decimal 13291248
12 Duodecimal 454b840
16 Hexadecimal cacef0
20 Vigesimal 431828
36 Base36 7wvlc

Cryptographic Hash Functions

md5 2c93ad54a7bb44689f9b8e08538f7962
sha1 5a7378b2fe11dac57b381b472dc71858e4611750
sha256 9c57b6b2f7133a25819c5f94a35d851ea4e736d490570bb853f2a3b80a52e81d
sha512 7d89d6c4be20958fc02e6c87add396d90cc83c9d2a22c37d27fab32b2a01d63c8c44a08aa0f0d949e6089f3b9211ac26e5e2d7bf2b840fc717e96118785af413
ripemd-160 e03676d789b75a8b91ec48c7c1dece04ee467b6d

13291248 as geometric shapes

Circle

Radius = n
Diameter 26582496
Circumference 83511374.14768
Area 5.549851923088E+14

Sphere

Radius = n
Volume 9.835261103072E+21
Surface area 2.2199407692352E+15
Circumference 83511374.14768

Square

Length = n
Perimeter 53164992
Area 176657273397504
Diagonal 18796663.182464

Cube

Length = n
Surface area 1059943640385024
Volume 2.34799563173E+21
Space diagonal 23021116.831998

Equilateral Triangle

Length = n
Perimeter 39873744
Area 76494843262766
Altitude 11510558.415999

Triangular Pyramid

Length = n
Surface area 76494843262766
Volume 2.7671393889878E+20
Height 6265554.3941548