29128321 (number)

29128321 is an odd 8-digits prime number following 29128320 and preceding 29128322. In scientific notation, it is written as 2.9128321 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 29128320 positive integers (up to 29128321) that are relatively prime to 29128321.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand three hundred twenty-one

Notation

Scientific notation 2.9128321 × 10^7
Engineering notation 2.9128321 × 10^6

Prime Factorization of 29128321

Prime Factorization 29128321

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 29128321
Product of the distinct prime numbers

The prime factorization of 29128321 is 29128321. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 98, 17, 891, 281, 1761, 884, 1156, 3807, 887780, 594, 8875191, 6838428, 10874491, 54550157, 895253901, 956953196, 9836329968, 1833139910

Basic calculations (n = 29128321)

Multiplication

n×y
n×2 58256642
n×3 87384963
n×4 116513284
n×5 145641605

Division

n÷y
n÷2 14564160.5
n÷3 9709440.3333333
n÷3 7282080.25
n÷5 5825664.2

Exponentiation

ny
n2 848459084279041
n3 2.4714188562246E+22
n4 7.1988281769563E+29
n5 2.0968977796223E+37

Nth Root

y√n
2√n 5397.0659621687
3√n 307.68416843374
4√n 73.464725972188
5√n 31.107355355205

Divisors of 29128321

1, 29128321

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 29128322
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14564161
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5397.0660548116
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999313383
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128321 can be divided by 2 positive divisors. The sum of these divisors (counting 29128321) is 29128322, the average is 14564161.

Base conversion 29128321

Base System Value
2 Binary 1101111000111011010000001
3 Ternary 2000210212112201
4 Quaternary 1233013122001
5 Quinary 24424101241
6 Senary 2520153201
8 Octal 157073201
10 Decimal 29128321
12 Duodecimal 9908801
16 Hexadecimal 1bc7681
20 Vigesimal 9210g1
36 Base36 hcbk1

Cryptographic Hash Functions

md5 18f6a22a27fe2501103fc8eeab86835e
sha1 27d1aa92c578f1b9fd3d5814abf5f483a316bad6
sha256 53b27bffbeafcfac97d12165b4202e9b671b8f852fa4bb94d05b67d6ce0b086a
sha512 bacfc6c1ddf009f6f8f687f4820cc33edbd52809c76c6672e1c19cb09b6790ed29209d8e170112ca60222346d427ac5240810c9529c382b9e5d3148f069381ca
ripemd-160 1e9b0051c75764d066d0d93984ef3b41e5d54cfd

29128321 as geometric shapes

Circle

Radius = n
Diameter 58256642
Circumference 183018638.53001
Area 2.6655128260426E+15

Sphere

Radius = n
Volume 1.0352255096878E+23
Surface area 1.066205130417E+16
Circumference 183018638.53001

Square

Length = n
Perimeter 116513284
Area 848459084279041
Diagonal 41193666.607357

Cube

Length = n
Surface area 5090754505674246
Volume 2.4714188562246E+22
Space diagonal 50451731.911175

Equilateral Triangle

Length = n
Perimeter 87384963
Area 3.6739356052867E+14
Altitude 25225865.955588

Triangular Pyramid

Length = n
Surface area 3.6739356052867E+14
Volume 2.9125950539812E+21
Height 13731222.202452