29490640 (number)

29490640 is an even 8-digits composite number following 29490639 and preceding 29490641. In scientific notation, it is written as 2.9490640 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 11796224 positive integers (up to 29490640) that are relatively prime to 29490640.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred ninety thousand six hundred forty

Notation

Scientific notation 2.9490640 × 10^7
Engineering notation 2.9490640 × 10^6

Prime Factorization of 29490640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 368633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3686330
Product of the distinct prime numbers

The prime factorization of 29490640 is 2 × 2 × 2 × 2 × 5 × 368633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 66, 3, 337, 402, 3823, 3431, 43469, 4070, 874732, 850137, 8817738, 9484873, 69808494, 46392212, 417745035, 569761938, 9339890872, 9968429099

Basic calculations (n = 29490640)

Multiplication

n×y
n×2 58981280
n×3 88471920
n×4 117962560
n×5 147453200

Division

n÷y
n÷2 14745320
n÷3 9830213.3333333
n÷3 7372660
n÷5 5898128

Exponentiation

ny
n2 869697847609600
n3 2.564794613263E+22
n4 7.5637434613677E+29
n5 2.2305963547155E+37

Nth Root

y√n
2√n 5430.5285193985
3√n 308.95464749843
4√n 73.692119791728
5√n 31.184360295792

Divisors of 29490640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 368633, 737266, 1474532, 1843165, 2949064, 3686330, 5898128, 7372660, 14745320, 29490640

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 -29490639
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 29490640 can be divided by 20 positive divisors. The sum of these divisors (counting 29490640) is 1, the average is 0.05.

Base conversion 29490640

Base System Value
2 Binary 1110000011111110111010000
3 Ternary 2001111021112221
4 Quaternary 1300133313100
5 Quinary 30022200030
6 Senary 2532030424
8 Octal 160376720
10 Decimal 29490640
12 Duodecimal 9a62414
16 Hexadecimal 1c1fdd0
20 Vigesimal 9466c0
36 Base36 hk34g

Cryptographic Hash Functions

md5 ab70032771c113d024c379530192aea1
sha1 6764d3c3dce6ac548e40d6ec670060c1a824072c
sha256 ed46b5898400ec29d98c94ba59e7265d773f290ada53c6dc3a83c706fdb51e21
sha512 61b315307d83777932350205cc867830f4d1af4ff6f93c82654fc2745cb86b4c34f9688a07e3a0a4f2f9814b09f977521332814e524c60289decb54dc3d1b891
ripemd-160 340096571577f7aba4d6a29b8285c01e7e5444f9

29490640 as geometric shapes

Circle

Radius = n
Diameter 58981280
Circumference 185295155.94732
Area 2.7322363688932E+15

Sphere

Radius = n
Volume 1.0743386553325E+23
Surface area 1.0928945475573E+16
Circumference 185295155.94732

Square

Length = n
Perimeter 117962560
Area 869697847609600
Diagonal 41706063.051062

Cube

Length = n
Surface area 5218187085657600
Volume 2.564794613263E+22
Space diagonal 51079286.827723

Equilateral Triangle

Length = n
Perimeter 88471920
Area 3.7659021482328E+14
Altitude 25539643.413862

Triangular Pyramid

Length = n
Surface area 3.7659021482328E+14
Volume 3.0226394389816E+21
Height 13902021.017021