29121644 (number)

29121644 is an even 8-digits composite number following 29121643 and preceding 29121645. In scientific notation, it is written as 2.9121644 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 13776000 positive integers (up to 29121644) that are relatively prime to 29121644.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand six hundred forty-four

Notation

Scientific notation 2.9121644 × 10^7
Engineering notation 2.9121644 × 10^6

Prime Factorization of 29121644

Prime Factorization 2 × 2 × 41 × 41 × 61 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 355142
Product of the distinct prime numbers

The prime factorization of 29121644 is 2 × 2 × 41 × 41 × 61 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 84, 20, 92, 642, 1095, 9318, 65850, 86322, 647908, 438114, 6605666, 7720501, 62144706, 62295353, 12252223, 767871958, 1849091824, 1219787635

Basic calculations (n = 29121644)

Multiplication

n×y
n×2 58243288
n×3 87364932
n×4 116486576
n×5 145608220

Division

n÷y
n÷2 14560822
n÷3 9707214.6666667
n÷3 7280411
n÷5 5824328.8

Exponentiation

ny
n2 848070149262736
n3 2.4697196973856E+22
n4 7.1922297807052E+29
n5 2.0944955523989E+37

Nth Root

y√n
2√n 5396.4473498775
3√n 307.6606567892
4√n 73.460515584071
5√n 31.105929094771

Divisors of 29121644

1, 2, 4, 41, 61, 71, 82, 122, 142, 164, 244, 284, 1681, 2501, 2911, 3362, 4331, 5002, 5822, 6724, 8662, 10004, 11644, 17324, 102541, 119351, 177571, 205082, 238702, 355142, 410164, 477404, 710284, 7280411, 14560822, 29121644

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121644 can be divided by 36 positive divisors. The sum of these divisors (counting 29121644) is 1, the average is 0.027777777777778.

Base conversion 29121644

Base System Value
2 Binary 1101111000101110001101100
3 Ternary 2000210112101102
4 Quaternary 1233011301230
5 Quinary 24423343034
6 Senary 2520102232
8 Octal 157056154
10 Decimal 29121644
12 Duodecimal 9904978
16 Hexadecimal 1bc5c6c
20 Vigesimal 920424
36 Base36 hc6ek

Cryptographic Hash Functions

md5 699327622496dcfff153e86a8df6c7fc
sha1 76fc22e9a749f55675594f55ece51123967f27ea
sha256 43928f2390fa06c329113f24b7fcdf4e175281d40dde9d1f22d186b22ca6e0cd
sha512 11f5851d8eab2a64fec048d79b75db57206190e1239cc0b7136a52cd0ae26b5e5ed3c4917ccc99fc09bc1d8f2fa461f24a0d4330be1eab78f26778dd3bf0a4e8
ripemd-160 d5a20cff54421b00279589e51b40741c1a9232bb

29121644 as geometric shapes

Circle

Radius = n
Diameter 58243288
Circumference 182976685.70171
Area 2.6642909506526E+15

Sphere

Radius = n
Volume 1.0345137676977E+23
Surface area 1.065716380261E+16
Circumference 182976685.70171

Square

Length = n
Perimeter 116486576
Area 848070149262736
Diagonal 41184223.903401

Cube

Length = n
Surface area 5088420895576416
Volume 2.4697196973856E+22
Space diagonal 50440167.007933

Equilateral Triangle

Length = n
Perimeter 87364932
Area 3.672251467264E+14
Altitude 25220083.503967

Triangular Pyramid

Length = n
Surface area 3.672251467264E+14
Volume 2.9105925760856E+21
Height 13728074.634467