29123661 (number)

29123661 is an odd 8-digits composite number following 29123660 and preceding 29123662. In scientific notation, it is written as 2.9123661 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16612464 positive integers (up to 29123661) that are relatively prime to 29123661.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand six hundred sixty-one

Notation

Scientific notation 2.9123661 × 10^7
Engineering notation 2.9123661 × 10^6

Prime Factorization of 29123661

Prime Factorization 3 × 7 × 863 × 1607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29123661
Product of the distinct prime numbers

The prime factorization of 29123661 is 3 × 7 × 863 × 1607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 35, 73, 947, 310, 5393, 9639, 81079, 33639, 204569, 20922, 5076930, 4576083, 74816541, 52320381, 121387683, 169333886, 4632902244, 2749866817

Basic calculations (n = 29123661)

Multiplication

n×y
n×2 58247322
n×3 87370983
n×4 116494644
n×5 145618305

Division

n÷y
n÷2 14561830.5
n÷3 9707887
n÷3 7280915.25
n÷5 5824732.2

Exponentiation

ny
n2 848187630042921
n3 2.4702329001763E+22
n4 7.1942225575783E+29
n5 2.0952209892546E+37

Nth Root

y√n
2√n 5396.6342288504
3√n 307.66775960728
4√n 73.461787541894
5√n 31.106359969627

Divisors of 29123661

1, 3, 7, 21, 863, 1607, 2589, 4821, 6041, 11249, 18123, 33747, 1386841, 4160523, 9707887, 29123661

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 -29123660
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 29123661 can be divided by 16 positive divisors. The sum of these divisors (counting 29123661) is 1, the average is 0.0625.

Base conversion 29123661

Base System Value
2 Binary 1101111000110010001001101
3 Ternary 2000210122011010
4 Quaternary 1233012101031
5 Quinary 24423424121
6 Senary 2520115433
8 Octal 157062115
10 Decimal 29123661
12 Duodecimal 9905b79
16 Hexadecimal 1bc644d
20 Vigesimal 920931
36 Base36 hc7yl

Cryptographic Hash Functions

md5 c881c510698a38f75e668577092600c7
sha1 d9541ea83b42db5aeb2ceea62a42229cad2ab869
sha256 4cb4d778229700bbdb2bd82e397f14e183da6b2e348d25b3674b46646b919bd6
sha512 3bcd9389ac8bced0cdb66a663330504c0b1d35d8b75ad39bb57cad17ad5725449dce21d34a3100295319075ebabd82985c5c151ba4f3481f8cb26ecbbb7d56be
ripemd-160 e6cf5cef415656f9c923cf18c17038ea1f0a0456

29123661 as geometric shapes

Circle

Radius = n
Diameter 58247322
Circumference 182989358.88648
Area 2.6646600274086E+15

Sphere

Radius = n
Volume 1.03472873758E+23
Surface area 1.0658640109634E+16
Circumference 182989358.88648

Square

Length = n
Perimeter 116494644
Area 848187630042921
Diagonal 41187076.372156

Cube

Length = n
Surface area 5089125780257526
Volume 2.4702329001763E+22
Space diagonal 50443660.554412

Equilateral Triangle

Length = n
Perimeter 87370983
Area 3.6727601739644E+14
Altitude 25221830.277206

Triangular Pyramid

Length = n
Surface area 3.6727601739644E+14
Volume 2.9111973913747E+21
Height 13729025.457385