29129739 (number)

29129739 is an odd 8-digits composite number following 29129738 and preceding 29129740. In scientific notation, it is written as 2.9129739 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 18604800 positive integers (up to 29129739) that are relatively prime to 29129739.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-nine thousand seven hundred thirty-nine

Notation

Scientific notation 2.9129739 × 10^7
Engineering notation 2.9129739 × 10^6

Prime Factorization of 29129739

Prime Factorization 3 × 31 × 103 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29129739
Product of the distinct prime numbers

The prime factorization of 29129739 is 3 × 31 × 103 × 3041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 47, 41, 49, 893, 8797, 3669, 11742, 55144, 526115, 363657, 4218284, 2969194, 62038771, 66932081, 536872811, 598516987, 5567111593, 6409534269

Basic calculations (n = 29129739)

Multiplication

n×y
n×2 58259478
n×3 87389217
n×4 116518956
n×5 145648695

Division

n÷y
n÷2 14564869.5
n÷3 9709913
n÷3 7282434.75
n÷5 5825947.8

Exponentiation

ny
n2 848541694208121
n3 2.47177980829E+22
n4 7.2002300680959E+29
n5 2.0974082262359E+37

Nth Root

y√n
2√n 5397.1973282436
3√n 307.68916115853
4√n 73.4656200426
5√n 31.107658217639

Divisors of 29129739

1, 3, 31, 93, 103, 309, 3041, 3193, 9123, 9579, 94271, 282813, 313223, 939669, 9709913, 29129739

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29129738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29129739 can be divided by 16 positive divisors. The sum of these divisors (counting 29129739) is 1, the average is 0.0625.

Base conversion 29129739

Base System Value
2 Binary 1101111000111110000001011
3 Ternary 2000210221111020
4 Quaternary 1233013300023
5 Quinary 24424122424
6 Senary 2520203523
8 Octal 157076013
10 Decimal 29129739
12 Duodecimal 99095a3
16 Hexadecimal 1bc7c0b
20 Vigesimal 92146j
36 Base36 hccnf

Cryptographic Hash Functions

md5 a924c9c49ef4aaf5bd789d9f39fea741
sha1 7222defd41434887414947c49c58fae75feb3dd5
sha256 4d82e5d58c06f178b5a39e9e2366cd53c291a3be4a8dafdee68586fa014592da
sha512 981aa7fe8f0269b44a959eaaeb44a4a0712f24be270890460ce14cc3ff783232e62d0f3d9d519e1974898cd6d3af431b848398ff3d4634a46e25edcc99cf2a6c
ripemd-160 c05fcba65747077546ae7f8b1801bd38f0fe6baa

29129739 as geometric shapes

Circle

Radius = n
Diameter 58259478
Circumference 183027548.08678
Area 2.6657723527889E+15

Sphere

Radius = n
Volume 1.0353767049354E+23
Surface area 1.0663089411155E+16
Circumference 183027548.08678

Square

Length = n
Perimeter 116518956
Area 848541694208121
Diagonal 41195671.962188

Cube

Length = n
Surface area 5091250165248726
Volume 2.47177980829E+22
Space diagonal 50454187.959221

Equilateral Triangle

Length = n
Perimeter 87389217
Area 3.6742933167726E+14
Altitude 25227093.97961

Triangular Pyramid

Length = n
Surface area 3.6742933167726E+14
Volume 2.9130204400698E+21
Height 13731890.654063