29687620 (number)

29687620 is an even 8-digits composite number following 29687619 and preceding 29687621. In scientific notation, it is written as 2.9687620 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 11525760 positive integers (up to 29687620) that are relatively prime to 29687620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9687620 × 10^7
Engineering notation 2.9687620 × 10^6

Prime Factorization of 29687620

Prime Factorization 2 × 2 × 5 × 10679 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14843810
Product of the distinct prime numbers

The prime factorization of 29687620 is 2 × 2 × 5 × 10679 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 19, 50, 738, 823, 1971, 1388, 8082, 7727, 762256, 259069, 9593434, 7000015, 38224261, 95343367, 292462936, 802625673, 5553391185, 6533969279

Basic calculations (n = 29687620)

Multiplication

n×y
n×2 59375240
n×3 89062860
n×4 118750480
n×5 148438100

Division

n÷y
n÷2 14843810
n÷3 9895873.3333333
n÷3 7421905
n÷5 5937524

Exponentiation

ny
n2 881354781264400
n3 2.6165325831361E+22
n4 7.7678625045762E+29
n5 2.3060935024811E+37

Nth Root

y√n
2√n 5448.6346913699
3√n 309.64099960692
4√n 73.814867685108
5√n 31.225908047432

Divisors of 29687620

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 10679, 21358, 42716, 53395, 106790, 213580, 1484381, 2968762, 5937524, 7421905, 14843810, 29687620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29687619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29687620 can be divided by 24 positive divisors. The sum of these divisors (counting 29687620) is 1, the average is 0.041666666666667.

Base conversion 29687620

Base System Value
2 Binary 1110001001111111101000100
3 Ternary 2001212021202111
4 Quaternary 1301033331010
5 Quinary 30100000440
6 Senary 2540150404
8 Octal 161177504
10 Decimal 29687620
12 Duodecimal 9b38404
16 Hexadecimal 1c4ff44
20 Vigesimal 95aj10
36 Base36 hob44

Cryptographic Hash Functions

md5 e240ca24ee3c13f977c9e2a7c61c876f
sha1 346b3b7e37ec496d21df64cdef48b2e9902ef937
sha256 21ddf65d875531c4edff2547adf001230d6b31a291ecb7a249416e6b40e67cfd
sha512 89dad81c0b102e7aa0377b076d5c0042f002131dcf330ae13f6b00239165529542c7c83bd72edf0449e3096d9ff5130e67cda32a501b06c85c652e3692bf7928
ripemd-160 cd777b83f044a9c67c6d973ae2b3043ca64baeb4

29687620 as geometric shapes

Circle

Radius = n
Diameter 59375240
Circumference 186532817.78913
Area 2.7688577060265E+15

Sphere

Radius = n
Volume 1.0960106054745E+23
Surface area 1.1075430824106E+16
Circumference 186532817.78913

Square

Length = n
Perimeter 118750480
Area 881354781264400
Diagonal 41984634.838579

Cube

Length = n
Surface area 5288128687586400
Volume 2.6165325831361E+22
Space diagonal 51420466.195798

Equilateral Triangle

Length = n
Perimeter 89062860
Area 3.8163781516092E+14
Altitude 25710233.097899

Triangular Pyramid

Length = n
Surface area 3.8163781516092E+14
Volume 3.0836132212184E+21
Height 13994878.279526