29997072 (number)

29997072 is an even 8-digits composite number following 29997071 and preceding 29997073. In scientific notation, it is written as 2.9997072 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 8570304 positive integers (up to 29997072) that are relatively prime to 29997072.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred ninety-seven thousand seventy-two

Notation

Scientific notation 2.9997072 × 10^7
Engineering notation 2.9997072 × 10^6

Prime Factorization of 29997072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 29759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3749634
Product of the distinct prime numbers

The prime factorization of 29997072 is 2 × 2 × 2 × 2 × 9 × 7 × 29759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 68, 82, 132, 414, 3151, 5056, 21183, 95944, 383286, 233507, 9356524, 8605004, 30019378, 57695254, 363560652, 183586928, 3652887290, 690514099

Basic calculations (n = 29997072)

Multiplication

n×y
n×2 59994144
n×3 89991216
n×4 119988288
n×5 149985360

Division

n÷y
n÷2 14998536
n÷3 9999024
n÷3 7499268
n÷5 5999414.4

Exponentiation

ny
n2 899824328573184
n3 2.6992095171561E+22
n4 8.0968382229218E+29
n5 2.4288143914534E+37

Nth Root

y√n
2√n 5476.9582799214
3√n 310.71314140341
4√n 74.006474581089
5√n 31.290735614389

Divisors of 29997072

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 36, 56, 63, 72, 112, 126, 144, 252, 504, 1008, 29759, 59518, 119036, 208313, 238072, 267831, 416626, 476144, 535662, 833252, 1071324, 1666504, 1874817, 2142648, 3333008, 3749634, 4285296, 7499268, 14998536, 29997072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29997071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29997072 can be divided by 40 positive divisors. The sum of these divisors (counting 29997072) is 1, the average is 0.025.

Base conversion 29997072

Base System Value
2 Binary 1110010011011100000010000
3 Ternary 2002110000020200
4 Quaternary 1302123200100
5 Quinary 30134401242
6 Senary 2550535200
8 Octal 162334020
10 Decimal 29997072
12 Duodecimal a067500
16 Hexadecimal 1c9b810
20 Vigesimal 979cdc
36 Base36 huxw0

Cryptographic Hash Functions

md5 014719d0a9d52d80aa7e42d28d64a5fc
sha1 7b4c02101984e21861be6a14bc5a4a99160cd234
sha256 fdff81e740fadde7c3159d4ddbcce14f8d80953d600cba8bb3eb35af7e7d6b59
sha512 87cb868b3f69e37ee1ebd8501f3154dca9efb82886d224a34a797c03a6142391f27926070554f13d9d4343c1f9e6e24c9926caca7b40c6818f0550bd9f5f8d34
ripemd-160 be95e72234e2f84654c233dc60dc5116919f7236

29997072 as geometric shapes

Circle

Radius = n
Diameter 59994144
Circumference 188477162.04881
Area 2.8268815001669E+15

Sphere

Radius = n
Volume 1.130642238613E+23
Surface area 1.1307526000668E+16
Circumference 188477162.04881

Square

Length = n
Perimeter 119988288
Area 899824328573184
Diagonal 42422266.053882

Cube

Length = n
Surface area 5398945971439104
Volume 2.6992095171561E+22
Space diagonal 51956452.782302

Equilateral Triangle

Length = n
Perimeter 89991216
Area 3.8963536374383E+14
Altitude 25978226.391151

Triangular Pyramid

Length = n
Surface area 3.8963536374383E+14
Volume 3.181048922374E+21
Height 14140755.351294