29972649 (number)

29972649 is an odd 8-digits composite number following 29972648 and preceding 29972650. In scientific notation, it is written as 2.9972649 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 15835392 positive integers (up to 29972649) that are relatively prime to 29972649.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred seventy-two thousand six hundred forty-nine

Notation

Scientific notation 2.9972649 × 10^7
Engineering notation 2.9972649 × 10^6

Prime Factorization of 29972649

Prime Factorization 21 × 17 × 59 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29972649
Product of the distinct prime numbers

The prime factorization of 29972649 is 21 × 17 × 59 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 3, 30, 601, 837, 7709, 8090, 14858, 70329, 303828, 921241, 7729401, 9764858, 50300619, 21994993, 282381012, 387554547, 9816299511, 8414039449

Basic calculations (n = 29972649)

Multiplication

n×y
n×2 59945298
n×3 89917947
n×4 119890596
n×5 149863245

Division

n÷y
n÷2 14986324.5
n÷3 9990883
n÷3 7493162.25
n÷5 5994529.8

Exponentiation

ny
n2 898359688077201
n3 2.6926219606487E+22
n4 8.0705012916217E+29
n5 2.4189430246782E+37

Nth Root

y√n
2√n 5474.7282124321
3√n 310.62879308807
4√n 73.991406341764
5√n 31.285638699328

Divisors of 29972649

1, 17, 21, 59, 357, 1003, 1239, 1423, 21063, 24191, 29883, 83957, 508011, 1427269, 1763097, 29972649

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 -29972648
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 29972649 can be divided by 16 positive divisors. The sum of these divisors (counting 29972649) is 1, the average is 0.0625.

Base conversion 29972649

Base System Value
2 Binary 1110010010101100010101001
3 Ternary 2002101202202010
4 Quaternary 1302111202221
5 Quinary 30133111044
6 Senary 2550230133
8 Octal 162254251
10 Decimal 29972649
12 Duodecimal a055349
16 Hexadecimal 1c958a9
20 Vigesimal 976bc9
36 Base36 huf1l

Cryptographic Hash Functions

md5 e9c0787124a7eab78bdc60e906edea7f
sha1 75fa34f679ac416c67438261a03a334902a11f2f
sha256 e6c4c2e55b5b411259579d2c59704515824913dccef49c2358f867bfe4b4aa85
sha512 698bd9919d5e8cccd6c08f3b709dd94e24e64e96f75f2329dd709db1eb4d400089cbe477031973cec85ef9cce5bea8404eef6d99a4faf117d9f869c3ed6c585d
ripemd-160 0ddf6a0297f64520418a35bcca8a7ebda2b7a7ef

29972649 as geometric shapes

Circle

Radius = n
Diameter 59945298
Circumference 188323707.81405
Area 2.8222801963446E+15

Sphere

Radius = n
Volume 1.1278828493958E+23
Surface area 1.1289120785378E+16
Circumference 188323707.81405

Square

Length = n
Perimeter 119890596
Area 898359688077201
Diagonal 42387726.716048

Cube

Length = n
Surface area 5390158128463206
Volume 2.6926219606487E+22
Space diagonal 51914150.905428

Equilateral Triangle

Length = n
Perimeter 89917947
Area 3.8900115580536E+14
Altitude 25957075.452714

Triangular Pyramid

Length = n
Surface area 3.8900115580536E+14
Volume 3.1732854125776E+21
Height 14129242.238683