29221491 (number)

29221491 is an odd 8-digits composite number following 29221490 and preceding 29221492. In scientific notation, it is written as 2.9221491 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 17902080 positive integers (up to 29221491) that are relatively prime to 29221491.

Interesting facts

Basic properties

Name

Name twenty-nine million two hundred twenty-one thousand four hundred ninety-one

Notation

Scientific notation 2.9221491 × 10^7
Engineering notation 2.9221491 × 10^6

Prime Factorization of 29221491

Prime Factorization 13 × 3 × 241 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29221491
Product of the distinct prime numbers

The prime factorization of 29221491 is 13 × 3 × 241 × 3109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 59, 64, 615, 14, 6989, 5099, 95082, 61258, 115517, 143566, 7451950, 4709122, 90631275, 45025049, 620850975, 279075345, 3830762276, 7386108040

Basic calculations (n = 29221491)

Multiplication

n×y
n×2 58442982
n×3 87664473
n×4 116885964
n×5 146107455

Division

n÷y
n÷2 14610745.5
n÷3 9740497
n÷3 7305372.75
n÷5 5844298.2

Exponentiation

ny
n2 853895536263081
n3 2.4952100727852E+22
n4 7.2913758685001E+29
n5 2.1306487431899E+37

Nth Root

y√n
2√n 5405.6906126785
3√n 308.01187268001
4√n 73.523401802953
5√n 31.127229972953

Divisors of 29221491

1, 3, 13, 39, 241, 723, 3109, 3133, 9327, 9399, 40417, 121251, 749269, 2247807, 9740497, 29221491

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 -29221490
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 29221491 can be divided by 16 positive divisors. The sum of these divisors (counting 29221491) is 1, the average is 0.0625.

Base conversion 29221491

Base System Value
2 Binary 1101111011110001001110011
3 Ternary 2000222121100110
4 Quaternary 1233132021303
5 Quinary 24440041431
6 Senary 2522152403
8 Octal 157361163
10 Decimal 29221491
12 Duodecimal 9952703
16 Hexadecimal 1bde273
20 Vigesimal 92cdeb
36 Base36 hebg3

Cryptographic Hash Functions

md5 b6b45c21893a168f5b3e56f13c7f79fc
sha1 982cd12f633c7a61cc7fa493580a26261e38b204
sha256 da6ea0a38fd12213db6219fbe2f08854fbe8c54fa9d18e25ea63cb2e4550ba98
sha512 8ceae391bead4b50da2229e89e369857b264fe79dffc4584269761368f913ce2650bfc73aa3d9ab5432d4f2564556689b00b37d63f1d160545ca997c4a95ee30
ripemd-160 7b072bdc8b2480d204a64e191c6cc804ce563e12

29221491 as geometric shapes

Circle

Radius = n
Diameter 58442982
Circumference 183604042.90508
Area 2.6825919436572E+15

Sphere

Radius = n
Volume 1.0451911511767E+23
Surface area 1.0730367774629E+16
Circumference 183604042.90508

Square

Length = n
Perimeter 116885964
Area 853895536263081
Diagonal 41325428.884963

Cube

Length = n
Surface area 5123373217578486
Volume 2.4952100727852E+22
Space diagonal 50613107.084917

Equilateral Triangle

Length = n
Perimeter 87664473
Area 3.6974761329098E+14
Altitude 25306553.542458

Triangular Pyramid

Length = n
Surface area 3.6974761329098E+14
Volume 2.9406332715856E+21
Height 13775142.961654