29123738 (number)

29123738 is an even 8-digits composite number following 29123737 and preceding 29123739. In scientific notation, it is written as 2.9123738 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 12214104 positive integers (up to 29123738) that are relatively prime to 29123738.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand seven hundred thirty-eight

Notation

Scientific notation 2.9123738 × 10^7
Engineering notation 2.9123738 × 10^6

Prime Factorization of 29123738

Prime Factorization 2 × 47 × 7 × 7 × 6323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4160534
Product of the distinct prime numbers

The prime factorization of 29123738 is 2 × 47 × 7 × 7 × 6323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 39, 41, 78, 198, 2555, 8763, 85660, 87052, 201472, 90036, 1389440, 9391203, 81006893, 79819561, 817523846, 980381824, 8235681756, 5333957524

Basic calculations (n = 29123738)

Multiplication

n×y
n×2 58247476
n×3 87371214
n×4 116494952
n×5 145618690

Division

n÷y
n÷2 14561869
n÷3 9707912.6666667
n÷3 7280934.5
n÷5 5824747.6

Exponentiation

ny
n2 848192115092644
n3 2.4702524933624E+22
n4 7.1942986410533E+29
n5 2.0952486871579E+37

Nth Root

y√n
2√n 5396.6413629219
3√n 307.66803075447
4√n 73.461836098221
5√n 31.10637641802

Divisors of 29123738

1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6323, 12646, 44261, 88522, 297181, 309827, 594362, 619654, 2080267, 4160534, 14561869, 29123738

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29123737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29123738 can be divided by 24 positive divisors. The sum of these divisors (counting 29123738) is 1, the average is 0.041666666666667.

Base conversion 29123738

Base System Value
2 Binary 1101111000110010010011010
3 Ternary 2000210122020222
4 Quaternary 1233012102122
5 Quinary 24423424423
6 Senary 2520120042
8 Octal 157062232
10 Decimal 29123738
12 Duodecimal 9906022
16 Hexadecimal 1bc649a
20 Vigesimal 92096i
36 Base36 hc80q

Cryptographic Hash Functions

md5 67945136b3c7f327858a8eae5b19068c
sha1 08956efaba3d1ed8bea52404187c77e78b8659a5
sha256 18988fdebff0cb844acf6929376db7bb073172f461b1142c9d19cf02e3e899d2
sha512 a9f553749427b9b82eec163f3b0c937ba5b965dfd689f4d7d9ddfe4316f0a48701a902bae347717d5c7551b1343e21ce59653efdb28732983187246b2f18718a
ripemd-160 b32fbfa7f123ef4ed650b93d9de3a8edc2fd1170

29123738 as geometric shapes

Circle

Radius = n
Diameter 58247476
Circumference 182989842.69175
Area 2.6646741176078E+15

Sphere

Radius = n
Volume 1.0347369447546E+23
Surface area 1.0658696470431E+16
Circumference 182989842.69175

Square

Length = n
Perimeter 116494952
Area 848192115092644
Diagonal 41187185.266601

Cube

Length = n
Surface area 5089152690555864
Volume 2.4702524933624E+22
Space diagonal 50443793.922324

Equilateral Triangle

Length = n
Perimeter 87371214
Area 3.6727795947994E+14
Altitude 25221896.961162

Triangular Pyramid

Length = n
Surface area 3.6727795947994E+14
Volume 2.9112204821659E+21
Height 13729061.755534