29129738 (number)

29129738 is an even 8-digits composite number following 29129737 and preceding 29129739. In scientific notation, it is written as 2.9129738 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 12275200 positive integers (up to 29129738) that are relatively prime to 29129738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9129738 × 10^7
Engineering notation 2.9129738 × 10^6

Prime Factorization of 29129738

Prime Factorization 2 × 17 × 781 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29129738
Product of the distinct prime numbers

The prime factorization of 29129738 is 2 × 17 × 781 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 53, 19, 895, 542, 3410, 9283, 44523, 71907, 972449, 740523, 6443859, 6073716, 64475257, 75201126, 232032418, 769610637, 1538590312, 2527195716

Basic calculations (n = 29129738)

Multiplication

n×y
n×2 58259476
n×3 87389214
n×4 116518952
n×5 145648690

Division

n÷y
n÷2 14564869
n÷3 9709912.6666667
n÷3 7282434.5
n÷5 5825947.6

Exponentiation

ny
n2 848541635948644
n3 2.4717795537275E+22
n4 7.200229079384E+29
n5 2.0974078662244E+37

Nth Root

y√n
2√n 5397.1972356029
3√n 307.68915763762
4√n 73.465619412096
5√n 31.107658004059

Divisors of 29129738

1, 2, 17, 34, 781, 1097, 1562, 2194, 13277, 18649, 26554, 37298, 856757, 1713514, 14564869, 29129738

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 -29129737
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 29129738 can be divided by 16 positive divisors. The sum of these divisors (counting 29129738) is 1, the average is 0.0625.

Base conversion 29129738

Base System Value
2 Binary 1101111000111110000001010
3 Ternary 2000210221111012
4 Quaternary 1233013300022
5 Quinary 24424122423
6 Senary 2520203522
8 Octal 157076012
10 Decimal 29129738
12 Duodecimal 99095a2
16 Hexadecimal 1bc7c0a
20 Vigesimal 92146i
36 Base36 hccne

Cryptographic Hash Functions

md5 aa4201bdf5a64c403aec50a3a64cb2d2
sha1 226f35fdafb168f9a5dfb50f703d5c0ba981dfda
sha256 31093b7fa49107f801edd20f68eecaceda6d2176ffd600af0877a3e887463662
sha512 740929f3fe2fe9fb42f0d5b05b2dbe026415022c16d8b4984a715b8400a3d59c4d4377acf7d17c3506813764c00944bf2a35363169b3cdf832e8f03e53ecbd4f
ripemd-160 43a0e891ccaa84a7b67679455e88796bb6676a92

29129738 as geometric shapes

Circle

Radius = n
Diameter 58259476
Circumference 183027541.80359
Area 2.6657721697613E+15

Sphere

Radius = n
Volume 1.0353765983045E+23
Surface area 1.0663088679045E+16
Circumference 183027541.80359

Square

Length = n
Perimeter 116518952
Area 848541635948644
Diagonal 41195670.547975

Cube

Length = n
Surface area 5091249815691864
Volume 2.4717795537275E+22
Space diagonal 50454186.22717

Equilateral Triangle

Length = n
Perimeter 87389214
Area 3.6742930645017E+14
Altitude 25227093.113585

Triangular Pyramid

Length = n
Surface area 3.6742930645017E+14
Volume 2.913020140065E+21
Height 13731890.182658