29253721 (number)

29253721 is an odd 8-digits composite number following 29253720 and preceding 29253722. In scientific notation, it is written as 2.9253721 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 23744448 positive integers (up to 29253721) that are relatively prime to 29253721.

Interesting facts

Basic properties

Name

Name twenty-nine million two hundred fifty-three thousand seven hundred twenty-one

Notation

Scientific notation 2.9253721 × 10^7
Engineering notation 2.9253721 × 10^6

Prime Factorization of 29253721

Prime Factorization 7 × 53 × 29 × 2719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29253721
Product of the distinct prime numbers

The prime factorization of 29253721 is 7 × 53 × 29 × 2719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 16, 32, 849, 932, 5752, 1893, 8726, 10493, 456466, 836632, 972091, 8762677, 34090778, 52843728, 905925643, 92819013, 3803862671, 762552578

Basic calculations (n = 29253721)

Multiplication

n×y
n×2 58507442
n×3 87761163
n×4 117014884
n×5 146268605

Division

n÷y
n÷2 14626860.5
n÷3 9751240.3333333
n÷3 7313430.25
n÷5 5850744.2

Exponentiation

ny
n2 855780192345841
n3 2.5034754984212E+22
n4 7.3235973761148E+29
n5 2.142424743572E+37

Nth Root

y√n
2√n 5408.6709088278
3√n 308.12507218707
4√n 73.543666680604
5√n 31.13409333463

Divisors of 29253721

1, 7, 29, 53, 203, 371, 1537, 2719, 10759, 19033, 78851, 144107, 551957, 1008749, 4179103, 29253721

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 -29253720
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 29253721 can be divided by 16 positive divisors. The sum of these divisors (counting 29253721) is 1, the average is 0.0625.

Base conversion 29253721

Base System Value
2 Binary 1101111100110000001011001
3 Ternary 2001001020120011
4 Quaternary 1233212001121
5 Quinary 24442104341
6 Senary 2523001521
8 Octal 157460131
10 Decimal 29253721
12 Duodecimal 99692a1
16 Hexadecimal 1be6059
20 Vigesimal 92ge61
36 Base36 hf0bd

Cryptographic Hash Functions

md5 2cae77fbe76b84a9961c85e5d7392e38
sha1 7ad1c02ea057891e53bb0d1584f97d45f2fb10cb
sha256 4d1d0040c95fc8dc4c07e09b3c41398dcbe9d9cf63938758faf3683ee50a843d
sha512 11faef509676d48d1e8de5aa1c8f9d687af8be124ac47ea36ab9788e01f6cc035fec45c783a2f7a3f20eb4e17832b0e2930ce89a40bfc01b20f0819302a6c269
ripemd-160 0da7ae6c8d557eb80020ee60c624d306573972d7

29253721 as geometric shapes

Circle

Radius = n
Diameter 58507442
Circumference 183806549.96753
Area 2.6885127653614E+15

Sphere

Radius = n
Volume 1.0486533645709E+23
Surface area 1.0754051061445E+16
Circumference 183806549.96753

Square

Length = n
Perimeter 117014884
Area 855780192345841
Diagonal 41371008.988079

Cube

Length = n
Surface area 5134681154075046
Volume 2.5034754984212E+22
Space diagonal 50668931.082445

Equilateral Triangle

Length = n
Perimeter 87761163
Area 3.7056369331352E+14
Altitude 25334465.541222

Triangular Pyramid

Length = n
Surface area 3.7056369331352E+14
Volume 2.9503741691133E+21
Height 13790336.32936