29888929 (number)

29888929 is an odd 8-digits composite number following 29888928 and preceding 29888930. In scientific notation, it is written as 2.9888929 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 24792480 positive integers (up to 29888929) that are relatively prime to 29888929.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred eighty-eight thousand nine hundred twenty-nine

Notation

Scientific notation 2.9888929 × 10^7
Engineering notation 2.9888929 × 10^6

Prime Factorization of 29888929

Prime Factorization 217 × 137737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29888929
Product of the distinct prime numbers

The prime factorization of 29888929 is 217 × 137737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 66, 76, 360, 818, 7433, 4075, 13189, 96195, 111632, 669792, 4789165, 5957082, 76763246, 51175545, 154642067, 874511424, 6271484908, 5618618396

Basic calculations (n = 29888929)

Multiplication

n×y
n×2 59777858
n×3 89666787
n×4 119555716
n×5 149444645

Division

n÷y
n÷2 14944464.5
n÷3 9962976.3333333
n÷3 7472232.25
n÷5 5977785.8

Exponentiation

ny
n2 893348076767041
n3 2.6701217238777E+22
n4 7.9807078626337E+29
n5 2.38534810676E+37

Nth Root

y√n
2√n 5467.0768240441
3√n 310.33930590162
4√n 73.9396836891
5√n 31.26814164715

Divisors of 29888929

1, 217, 137737, 29888929

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29888928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29888929 can be divided by 4 positive divisors. The sum of these divisors (counting 29888929) is 1, the average is 0.25.

Base conversion 29888929

Base System Value
2 Binary 1110010000001000110100001
3 Ternary 2002020111220101
4 Quaternary 1302001012201
5 Quinary 30122421204
6 Senary 2544342401
8 Octal 162010641
10 Decimal 29888929
12 Duodecimal a014a01
16 Hexadecimal 1c811a1
20 Vigesimal 96g269
36 Base36 hsmg1

Cryptographic Hash Functions

md5 0be3c834bf5563c1ca1e5657d70d1474
sha1 2c65e0aecd2f57558d816fca06b91d712ff34b53
sha256 9eafe08a1c3a355690fc07adbcc340f8454b260e52ffa9a9930cecb227cb8095
sha512 fa9f13f2a0ccb39692f10b3bf24707f5dea6fa3e3bea17aa5371c20ff5e0abd434d10f6d3da1d7673addf0f48611a111a1cd588203479f9db290debc6abdb4de
ripemd-160 7a3abda78100c9c332c508cc32ab8bbd358d04d5

29888929 as geometric shapes

Circle

Radius = n
Diameter 59777858
Circumference 187797679.54013
Area 2.8065357550699E+15

Sphere

Radius = n
Volume 1.1184579722566E+23
Surface area 1.122614302028E+16
Circumference 187797679.54013

Square

Length = n
Perimeter 119555716
Area 893348076767041
Diagonal 42269328.756607

Cube

Length = n
Surface area 5360088460602246
Volume 2.6701217238777E+22
Space diagonal 51769143.611819

Equilateral Triangle

Length = n
Perimeter 89666787
Area 3.8683106445111E+14
Altitude 25884571.805909

Triangular Pyramid

Length = n
Surface area 3.8683106445111E+14
Volume 3.1467686292457E+21
Height 14089776.252202