29681720 (number)

29681720 is an even 8-digits composite number following 29681719 and preceding 29681721. In scientific notation, it is written as 2.9681720 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 11670528 positive integers (up to 29681720) that are relatively prime to 29681720.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-one thousand seven hundred twenty

Notation

Scientific notation 2.9681720 × 10^7
Engineering notation 2.9681720 × 10^6

Prime Factorization of 29681720

Prime Factorization 2 × 2 × 2 × 5 × 59 × 12577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7420430
Product of the distinct prime numbers

The prime factorization of 29681720 is 2 × 2 × 2 × 5 × 59 × 12577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 32, 25, 974, 967, 1887, 6744, 69138, 15792, 407080, 260114, 378551, 6730173, 37177053, 38412759, 880846049, 180646556, 6055080251, 2877165988

Basic calculations (n = 29681720)

Multiplication

n×y
n×2 59363440
n×3 89045160
n×4 118726880
n×5 148408600

Division

n÷y
n÷2 14840860
n÷3 9893906.6666667
n÷3 7420430
n÷5 5936344

Exponentiation

ny
n2 881004502158400
n3 2.6149728951805E+22
n4 7.7616893282337E+29
n5 2.3038028936762E+37

Nth Root

y√n
2√n 5448.0932444297
3√n 309.62048597269
4√n 73.811199993156
5√n 31.224666806101

Divisors of 29681720

1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 12577, 25154, 50308, 62885, 100616, 125770, 251540, 503080, 742043, 1484086, 2968172, 3710215, 5936344, 7420430, 14840860, 29681720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29681719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29681720 can be divided by 32 positive divisors. The sum of these divisors (counting 29681720) is 1, the average is 0.03125.

Base conversion 29681720

Base System Value
2 Binary 1110001001110100000111000
3 Ternary 2001211222122222
4 Quaternary 1301032200320
5 Quinary 30044303340
6 Senary 2540103212
8 Octal 161164070
10 Decimal 29681720
12 Duodecimal 9b34b08
16 Hexadecimal 1c4e838
20 Vigesimal 95a460
36 Base36 ho6k8

Cryptographic Hash Functions

md5 bca144c07e3b9ab21552f477b80624b7
sha1 2c87109234471896e7436a61aaac8fa5919e46a7
sha256 d634f0485aa5298cb320eba63c10aefb83fe327a00c3c263ac2cb81898f9db62
sha512 3e4812b849d42e668a0b7305145d0c668b8781e4f73d3409e2c1d6b5971c37bd1f38f30026e8039e68c7735ba90e907847f3416589bfe44ca2f63183fe19ead6
ripemd-160 f475136be0c6bdd8eb06e4fc619ae22d35f03457

29681720 as geometric shapes

Circle

Radius = n
Diameter 59363440
Circumference 186495746.99582
Area 2.7677572717604E+15

Sphere

Radius = n
Volume 1.0953572849114E+23
Surface area 1.1071029087041E+16
Circumference 186495746.99582

Square

Length = n
Perimeter 118726880
Area 881004502158400
Diagonal 41976290.978561

Cube

Length = n
Surface area 5286027012950400
Volume 2.6149728951805E+22
Space diagonal 51410247.096033

Equilateral Triangle

Length = n
Perimeter 89045160
Area 3.8148613985882E+14
Altitude 25705123.548017

Triangular Pyramid

Length = n
Surface area 3.8148613985882E+14
Volume 3.0817751113353E+21
Height 13992096.992854