29121521 (number)

29121521 is an odd 8-digits composite number following 29121520 and preceding 29121522. In scientific notation, it is written as 2.9121521 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 23836800 positive integers (up to 29121521) that are relatively prime to 29121521.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand five hundred twenty-one

Notation

Scientific notation 2.9121521 × 10^7
Engineering notation 2.9121521 × 10^6

Prime Factorization of 29121521

Prime Factorization 11 × 13 × 41 × 4967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29121521
Product of the distinct prime numbers

The prime factorization of 29121521 is 11 × 13 × 41 × 4967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 57, 25, 323, 193, 4332, 9084, 88531, 83448, 892888, 776467, 9994399, 1872752, 48147745, 30176387, 278913638, 267463811, 2652907922, 9234812216

Basic calculations (n = 29121521)

Multiplication

n×y
n×2 58243042
n×3 87364563
n×4 116486084
n×5 145607605

Division

n÷y
n÷2 14560760.5
n÷3 9707173.6666667
n÷3 7280380.25
n÷5 5824304.2

Exponentiation

ny
n2 848062985353441
n3 2.4696884037293E+22
n4 7.1921082712659E+29
n5 2.0944513205594E+37

Nth Root

y√n
2√n 5396.4359534789
3√n 307.66022363698
4√n 73.460438015839
5√n 31.105902818536

Divisors of 29121521

1, 11, 13, 41, 143, 451, 533, 4967, 5863, 54637, 64571, 203647, 710281, 2240117, 2647411, 29121521

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 -29121520
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 29121521 can be divided by 16 positive divisors. The sum of these divisors (counting 29121521) is 1, the average is 0.0625.

Base conversion 29121521

Base System Value
2 Binary 1101111000101101111110001
3 Ternary 2000210112012212
4 Quaternary 1233011233301
5 Quinary 24423342041
6 Senary 2520101505
8 Octal 157055761
10 Decimal 29121521
12 Duodecimal 9904895
16 Hexadecimal 1bc5bf1
20 Vigesimal 9203g1
36 Base36 hc6b5

Cryptographic Hash Functions

md5 31652a90a2bdb7fe22e6193f4718c63a
sha1 5308b5df53ec8ca09d1c918bbc9c58bdf04f9822
sha256 e38c7d7f6f6226a70e1ff6a3be50b015bd2d2637238ccf2f4b97e7b74e1af84d
sha512 0a251a86081d4cdef0e60db8136a6ad2d3e762b7ea2cf7d0cfa5ea9449c9aec15d416d0f949299a1e789b1517cb8d36ad8802583f09195da8952aea18031b0d2
ripemd-160 fd1e06a0e6cc90e3da994b74968ee7e2f4ad9e40

29121521 as geometric shapes

Circle

Radius = n
Diameter 58243042
Circumference 182975912.86992
Area 2.6642684445678E+15

Sphere

Radius = n
Volume 1.0345006594416E+23
Surface area 1.0657073778271E+16
Circumference 182975912.86992

Square

Length = n
Perimeter 116486084
Area 848062985353441
Diagonal 41184049.955133

Cube

Length = n
Surface area 5088377912120646
Volume 2.4696884037293E+22
Space diagonal 50439953.965684

Equilateral Triangle

Length = n
Perimeter 87364563
Area 3.6722204466268E+14
Altitude 25219976.982842

Triangular Pyramid

Length = n
Surface area 3.6722204466268E+14
Volume 2.9105556961579E+21
Height 13728016.651711