29128712 (number)

29128712 is an even 8-digits composite number following 29128711 and preceding 29128713. In scientific notation, it is written as 2.9128712 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 14413824 positive integers (up to 29128712) that are relatively prime to 29128712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128712 × 10^7
Engineering notation 2.9128712 × 10^6

Prime Factorization of 29128712

Prime Factorization 2 × 2 × 2 × 97 × 37537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7282178
Product of the distinct prime numbers

The prime factorization of 29128712 is 2 × 2 × 2 × 97 × 37537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 42, 35, 761, 585, 7735, 2984, 24716, 17603, 450220, 834723, 114126, 1491649, 62553439, 29638223, 262141137, 192105865, 3817878124, 1258661346

Basic calculations (n = 29128712)

Multiplication

n×y
n×2 58257424
n×3 87386136
n×4 116514848
n×5 145643560

Division

n÷y
n÷2 14564356
n÷3 9709570.6666667
n÷3 7282178
n÷5 5825742.4

Exponentiation

ny
n2 848481862778944
n3 2.4715183818111E+22
n4 7.1992147146483E+29
n5 2.0970385204915E+37

Nth Root

y√n
2√n 5397.1021854325
3√n 307.68554514624
4√n 73.464972506852
5√n 31.107438867816

Divisors of 29128712

1, 2, 4, 8, 97, 194, 388, 776, 37537, 75074, 150148, 300296, 3641089, 7282178, 14564356, 29128712

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 -29128711
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 29128712 can be divided by 16 positive divisors. The sum of these divisors (counting 29128712) is 1, the average is 0.0625.

Base conversion 29128712

Base System Value
2 Binary 1101111000111100000001000
3 Ternary 2000210220002012
4 Quaternary 1233013200020
5 Quinary 24424104322
6 Senary 2520155052
8 Octal 157074010
10 Decimal 29128712
12 Duodecimal 9908a88
16 Hexadecimal 1bc7808
20 Vigesimal 9211fc
36 Base36 hcbuw

Cryptographic Hash Functions

md5 840ea2b5844777f15662bd27ecc88b5a
sha1 88d4782f9d768828d4e1047a9e2a5da5052cf415
sha256 9a6b388a6f7def98afc53a21ff32e583951862adbf265c5ec241be140cba551d
sha512 aca465d885b7dcfbfebe474f70ffd21d44ea71de1fe6412ebb8f6d8008f4dba86578278a8b8414f8ae16ce29b62a44876735c9d4b85260bcb29c0980ad27411d
ripemd-160 2641db5d46976ae3bfb678af4e5d67cacb55b0ee

29128712 as geometric shapes

Circle

Radius = n
Diameter 58257424
Circumference 183021095.25547
Area 2.6655843868105E+15

Sphere

Radius = n
Volume 1.035267198868E+23
Surface area 1.0662337547242E+16
Circumference 183021095.25547

Square

Length = n
Perimeter 116514848
Area 848481862778944
Diagonal 41194219.56486

Cube

Length = n
Surface area 5090891176673664
Volume 2.4715183818111E+22
Space diagonal 50452409.143041

Equilateral Triangle

Length = n
Perimeter 87386136
Area 3.6740342390845E+14
Altitude 25226204.571521

Triangular Pyramid

Length = n
Surface area 3.6740342390845E+14
Volume 2.9127123460098E+21
Height 13731406.52162