29685904 (number)

29685904 is an even 8-digits composite number following 29685903 and preceding 29685905. In scientific notation, it is written as 2.9685904 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 14061600 positive integers (up to 29685904) that are relatively prime to 29685904.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-five thousand nine hundred four

Notation

Scientific notation 2.9685904 × 10^7
Engineering notation 2.9685904 × 10^6

Prime Factorization of 29685904

Prime Factorization 2 × 2 × 2 × 2 × 19 × 97651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3710738
Product of the distinct prime numbers

The prime factorization of 29685904 is 2 × 2 × 2 × 2 × 19 × 97651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 39, 31, 783, 25, 1267, 4255, 89827, 34311, 387703, 247810, 4449056, 1735717, 2230982, 83787983, 67508065, 346341035, 8053262263, 6911438886

Basic calculations (n = 29685904)

Multiplication

n×y
n×2 59371808
n×3 89057712
n×4 118743616
n×5 148429520

Division

n÷y
n÷2 14842952
n÷3 9895301.3333333
n÷3 7421476
n÷5 5937180.8

Exponentiation

ny
n2 881252896297216
n3 2.6160788879201E+22
n4 7.7660666723223E+29
n5 2.3054270969216E+37

Nth Root

y√n
2√n 5448.4772184529
3√n 309.63503354887
4√n 73.81380100261
5√n 31.2255470559

Divisors of 29685904

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 97651, 195302, 390604, 781208, 1562416, 1855369, 3710738, 7421476, 14842952, 29685904

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 -29685903
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 29685904 can be divided by 20 positive divisors. The sum of these divisors (counting 29685904) is 1, the average is 0.05.

Base conversion 29685904

Base System Value
2 Binary 1110001001111100010010000
3 Ternary 2001212012101221
4 Quaternary 1301033202100
5 Quinary 30044422104
6 Senary 2540134424
8 Octal 161174220
10 Decimal 29685904
12 Duodecimal 9b37414
16 Hexadecimal 1c4f890
20 Vigesimal 95aef4
36 Base36 ho9sg

Cryptographic Hash Functions

md5 c91b0ec1f6135ae3b8242ccbceed9c47
sha1 34171eee7641229596c828e9957a90d8ed66df15
sha256 330cc4b2a888bfa39cf85ad4d3066d7cd7df3502bc99f10b8037f7d2a609f4b8
sha512 4d0e686a281e8b1f340345fd3d8962ec0d8d1ea0162f19ccb9ce5c906a71518eea9d94b38b02eee2e83f7dd27d71dc00f5379326b86b3b2c5f59bb58980bded0
ripemd-160 b0ceec2192522bb024b041b4569cb96eb79cce64

29685904 as geometric shapes

Circle

Radius = n
Diameter 59371808
Circumference 186522035.84314
Area 2.7685376249621E+15

Sphere

Radius = n
Volume 1.0958205620668E+23
Surface area 1.1074150499848E+16
Circumference 186522035.84314

Square

Length = n
Perimeter 118743616
Area 881252896297216
Diagonal 41982208.048106

Cube

Length = n
Surface area 5287517377783296
Volume 2.6160788879201E+22
Space diagonal 51417493.996612

Equilateral Triangle

Length = n
Perimeter 89057712
Area 3.81593697676E+14
Altitude 25708746.998306

Triangular Pyramid

Length = n
Surface area 3.81593697676E+14
Volume 3.0830785362788E+21
Height 13994069.349369