14890749 (number)

14890749 is an odd 8-digits composite number following 14890748 and preceding 14890750. In scientific notation, it is written as 1.4890749 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 9684960 positive integers (up to 14890749) that are relatively prime to 14890749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4890749 × 10^7
Engineering notation 1.4890749 × 10^6

Prime Factorization of 14890749

Prime Factorization 3 × 41 × 121063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14890749
Product of the distinct prime numbers

The prime factorization of 14890749 is 3 × 41 × 121063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 93, 74, 910, 607, 6184, 3539, 65014, 31601, 512292, 628007, 2386265, 9391666, 69849609, 9054213, 497822202, 17195200, 9031799463, 5313099045

Basic calculations (n = 14890749)

Multiplication

n×y
n×2 29781498
n×3 44672247
n×4 59562996
n×5 74453745

Division

n÷y
n÷2 7445374.5
n÷3 4963583
n÷3 3722687.25
n÷5 2978149.8

Exponentiation

ny
n2 221734405781001
n3 3.301791381149E+21
n4 4.9166146707054E+28
n5 7.3212074991191E+35

Nth Root

y√n
2√n 3858.8533270908
3√n 246.02100091714
4√n 62.11966940584
5√n 27.200902179674

Divisors of 14890749

1, 3, 41, 123, 121063, 363189, 4963583, 14890749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14890748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14890749 can be divided by 8 positive divisors. The sum of these divisors (counting 14890749) is 1, the average is 0.125.

Base conversion 14890749

Base System Value
2 Binary 111000110011011011111101
3 Ternary 1001000112021020
4 Quaternary 320303123331
5 Quinary 12303000444
6 Senary 1251054353
8 Octal 70633375
10 Decimal 14890749
12 Duodecimal 4ba13b9
16 Hexadecimal e336fd
20 Vigesimal 4d16h9
36 Base36 8v5rx

Cryptographic Hash Functions

md5 b3dd8911b17dce96c5b2de5e65e46ffe
sha1 019700026f6b5d3020435682e9d55846d31095b3
sha256 9c1e1ace30360caf6e58f1a36982af282cf8f34abe5144b6dfff0ff6824039f2
sha512 9f60735de6b2f4f1ecbb2ae5cd4ae1c5f9841f44edbf3740f580d018fbcf6bb44d1cd559019a68a2a0a84b750c7759912c2fe94f41eace6adc1b1f67415af7c2
ripemd-160 0a70738ffcc6c50088d5d5abb2a2538f6a89eaa3

14890749 as geometric shapes

Circle

Radius = n
Diameter 29781498
Circumference 93561335.329699
Area 6.9659918024969E+14

Sphere

Radius = n
Volume 1.3830511395605E+22
Surface area 2.7863967209988E+15
Circumference 93561335.329699

Square

Length = n
Perimeter 59562996
Area 221734405781001
Diagonal 21058699.189694

Cube

Length = n
Surface area 1330406434686006
Volume 3.301791381149E+21
Space diagonal 25791533.830755

Equilateral Triangle

Length = n
Perimeter 44672247
Area 96013814149697
Altitude 12895766.915378

Triangular Pyramid

Length = n
Surface area 96013814149697
Volume 3.8911984594563E+20
Height 7019566.3965645