14894940 (number)

14894940 is an even 8-digits composite number following 14894939 and preceding 14894941. In scientific notation, it is written as 1.4894940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3945024 positive integers (up to 14894940) that are relatively prime to 14894940.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 1.4894940 × 10^7
Engineering notation 1.4894940 × 10^6

Prime Factorization of 14894940

Prime Factorization 2 × 2 × 15 × 163 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7447470
Product of the distinct prime numbers

The prime factorization of 14894940 is 2 × 2 × 15 × 163 × 1523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 53, 41, 77, 930, 3659, 1065, 17744, 55744, 563677, 498786, 7962633, 9541862, 28197403, 54765411, 467865180, 802251694, 3664140721, 6118642830

Basic calculations (n = 14894940)

Multiplication

n×y
n×2 29789880
n×3 44684820
n×4 59579760
n×5 74474700

Division

n÷y
n÷2 7447470
n÷3 4964980
n÷3 3723735
n÷5 2978988

Exponentiation

ny
n2 221859237603600
n3 3.3045800325514E+21
n4 4.9221521310051E+28
n5 7.3315160662193E+35

Nth Root

y√n
2√n 3859.396325852
3√n 246.04407961515
4√n 62.124039838472
5√n 27.202433145634

Divisors of 14894940

1, 2, 4, 15, 30, 60, 163, 326, 652, 1523, 2445, 3046, 4890, 6092, 9780, 22845, 45690, 91380, 248249, 496498, 992996, 3723735, 7447470, 14894940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14894939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14894940 can be divided by 24 positive divisors. The sum of these divisors (counting 14894940) is 1, the average is 0.041666666666667.

Base conversion 14894940

Base System Value
2 Binary 111000110100011101011100
3 Ternary 1001000202000110
4 Quaternary 320310131130
5 Quinary 12303114230
6 Senary 1251130020
8 Octal 70643534
10 Decimal 14894940
12 Duodecimal 4ba3910
16 Hexadecimal e3475c
20 Vigesimal 4d1h70
36 Base36 8v90c

Cryptographic Hash Functions

md5 9f2ecf8ed3b61916fcfdc329dd159ed6
sha1 418c0458245ce65dc0cd68d4f6dd7bcd97b43008
sha256 8cdf4616bce184daa01d85d440457eefcd794aea51a9a600cd3123b0d7961282
sha512 65497e060bd4a59cba1301432e87565a024ad83251012cbce722dcf4f84fbacf6bfc4cd226eb2604126914747e95dc507264dbb08a8ae0c40415c1a483e7fa6b
ripemd-160 a260c5b4839ddbf1339658d4178dbabca210104d

14894940 as geometric shapes

Circle

Radius = n
Diameter 29789880
Circumference 93587668.159322
Area 6.969913509865E+14

Sphere

Radius = n
Volume 1.3842192471284E+22
Surface area 2.787965403946E+15
Circumference 93587668.159322

Square

Length = n
Perimeter 59579760
Area 221859237603600
Diagonal 21064626.158734

Cube

Length = n
Surface area 1331155425621600
Volume 3.3045800325514E+21
Space diagonal 25798792.85569

Equilateral Triangle

Length = n
Perimeter 44684820
Area 96067867914483
Altitude 12899396.427845

Triangular Pyramid

Length = n
Surface area 96067867914483
Volume 3.8944849166512E+20
Height 7021542.0529112