29498749 (number)

29498749 is an odd 8-digits composite number following 29498748 and preceding 29498750. In scientific notation, it is written as 2.9498749 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 25137456 positive integers (up to 29498749) that are relatively prime to 29498749.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 2.9498749 × 10^7
Engineering notation 2.9498749 × 10^6

Prime Factorization of 29498749

Prime Factorization 7 × 173 × 24359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29498749
Product of the distinct prime numbers

The prime factorization of 29498749 is 7 × 173 × 24359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29498749)

Multiplication

n×y
n×2 58997498
n×3 88496247
n×4 117994996
n×5 147493745

Division

n÷y
n÷2 14749374.5
n÷3 9832916.3333333
n÷3 7374687.25
n÷5 5899749.8

Exponentiation

ny
n2 870176192565001
n3 2.5669109090251E+22
n4 7.5720660610692E+29
n5 2.233664761469E+37

Nth Root

y√n
2√n 5431.2750804945
3√n 308.98296251233
4√n 73.697185024222
5√n 31.186075051181

Divisors of 29498749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29498748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29498749 can be divided by 8 positive divisors. The sum of these divisors (counting 29498749) is 1, the average is 0.125.

Base conversion 29498749

Base System Value
2 Binary 1110000100001110101111101
3 Ternary 2001111200200021
4 Quaternary 1300201311331
5 Quinary 30022424444
6 Senary 2532132141
8 Octal 160416575
10 Decimal 29498749
12 Duodecimal 9a67051
16 Hexadecimal 1c21d7d
20 Vigesimal 9476h9
36 Base36 hk9dp

Cryptographic Hash Functions

md5 3e2eaab3e1349d3105f809b1e057e3ab
sha1 16a35f718b0a413b295d2b68c8d21437a456919c
sha256 8e4ff3a52ec841fb89934340f9a18efcadb2d8f146026d4edd0e215d9933899e
sha512 31d889f5b530260bf9cf034edb094ff832d91ecda2903d31c6a104535a30100832335abb102983af9a12f0881094d288b2bd545428c6c9f3a82049e6dcb469ab
ripemd-160 25b46aba580753ad9fe49195c6d1ba168cd08dc0

29498749 as geometric shapes

Circle

Radius = n
Diameter 58997498
Circumference 185346106.29698
Area 2.7337391338909E+15

Sphere

Radius = n
Volume 1.0752251272284E+23
Surface area 1.0934956535564E+16
Circumference 185346106.29698

Square

Length = n
Perimeter 117994996
Area 870176192565001
Diagonal 41717530.90884

Cube

Length = n
Surface area 5221057155390006
Volume 2.5669109090251E+22
Space diagonal 51093332.027722

Equilateral Triangle

Length = n
Perimeter 88496247
Area 3.7679734426486E+14
Altitude 25546666.013861

Triangular Pyramid

Length = n
Surface area 3.7679734426486E+14
Volume 3.0251335174556E+21
Height 13905843.63628