29697978 (number)

29697978 is an even 8-digits composite number following 29697977 and preceding 29697979. In scientific notation, it is written as 2.9697978 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 9890160 positive integers (up to 29697978) that are relatively prime to 29697978.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred ninety-seven thousand nine hundred seventy-eight

Notation

Scientific notation 2.9697978 × 10^7
Engineering notation 2.9697978 × 10^6

Prime Factorization of 29697978

Prime Factorization 2 × 3 × 1741 × 2843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29697978
Product of the distinct prime numbers

The prime factorization of 29697978 is 2 × 3 × 1741 × 2843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 76, 68, 721, 367, 8955, 3809, 25939, 37418, 103649, 453708, 8525304, 3473835, 62053172, 3004965, 995425293, 977909946, 9334235947, 9451841457

Basic calculations (n = 29697978)

Multiplication

n×y
n×2 59395956
n×3 89093934
n×4 118791912
n×5 148489890

Division

n÷y
n÷2 14848989
n÷3 9899326
n÷3 7424494.5
n÷5 5939595.6

Exponentiation

ny
n2 881969897288484
n3 2.6192722606336E+22
n4 7.7787089972306E+29
n5 2.3101192866816E+37

Nth Root

y√n
2√n 5449.5851218235
3√n 309.67700663097
4√n 73.821305338117
5√n 31.228086685033

Divisors of 29697978

1, 2, 3, 6, 1741, 2843, 3482, 5223, 5686, 8529, 10446, 17058, 4949663, 9899326, 14848989, 29697978

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 -29697977
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 29697978 can be divided by 16 positive divisors. The sum of these divisors (counting 29697978) is 1, the average is 0.0625.

Base conversion 29697978

Base System Value
2 Binary 1110001010010011110111010
3 Ternary 2001212210222010
4 Quaternary 1301102132322
5 Quinary 30100313403
6 Senary 2540310350
8 Octal 161223672
10 Decimal 29697978
12 Duodecimal 9b423b6
16 Hexadecimal 1c527ba
20 Vigesimal 95c4ii
36 Base36 hoj3u

Cryptographic Hash Functions

md5 d6b6fbdb95e15c5cc0b56b445f4f3013
sha1 6d28e6f95c5c40fef97dd36b53ac3d5eff656269
sha256 f9fa6873731ac8abbdd49b6ade7f5840c111d357d8f43d7dc8e9b52ee6a09116
sha512 b076b2c214fd3b70a991f2372842eba7c4b8a303e5b4751ec5e8d978820b52156055766e91e82a0f959eee00c32bafc409bd54137106f8cd7289d05efba14341
ripemd-160 c891c3d19e89722e3d685437b02a5809eb01decc

29697978 as geometric shapes

Circle

Radius = n
Diameter 59395956
Circumference 186597899.02254
Area 2.7707901500088E+15

Sphere

Radius = n
Volume 1.0971581989011E+23
Surface area 1.1083160600035E+16
Circumference 186597899.02254

Square

Length = n
Perimeter 118791912
Area 881969897288484
Diagonal 41999283.262658

Cube

Length = n
Surface area 5291819383730904
Volume 2.6192722606336E+22
Space diagonal 51438406.778063

Equilateral Triangle

Length = n
Perimeter 89093934
Area 3.8190416821249E+14
Altitude 25719203.389031

Triangular Pyramid

Length = n
Surface area 3.8190416821249E+14
Volume 3.086841962113E+21
Height 13999761.087553