29387072 (number)

29387072 is an even 8-digits composite number following 29387071 and preceding 29387073. In scientific notation, it is written as 2.9387072 × 10^7. The sum of its digits is 38. It has a total of 10 prime factors and 84 positive divisors. There are 11681280 positive integers (up to 29387072) that are relatively prime to 29387072.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-seven thousand seventy-two

Notation

Scientific notation 2.9387072 × 10^7
Engineering notation 2.9387072 × 10^6

Prime Factorization of 29387072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 143 × 13 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 70642
Product of the distinct prime numbers

The prime factorization of 29387072 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 143 × 13 × 19. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 1, 10, 42, 811, 158, 2443, 5311, 16935, 3454, 138131, 436238, 4551360, 2238217, 85391663, 59031924, 646528627, 760186535, 5532592524, 8030828478

Basic calculations (n = 29387072)

Multiplication

n×y
n×2 58774144
n×3 88161216
n×4 117548288
n×5 146935360

Division

n÷y
n÷2 14693536
n÷3 9795690.6666667
n÷3 7346768
n÷5 5877414.4

Exponentiation

ny
n2 863600000733184
n3 2.5378675400746E+22
n4 7.4580496126636E+29
n5 2.1917024094692E+37

Nth Root

y√n
2√n 5420.9844124476
3√n 308.5925513008
4√n 73.627334682491
5√n 31.162426228856

Divisors of 29387072

1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 143, 152, 169, 208, 247, 286, 304, 338, 416, 494, 572, 608, 676, 832, 988, 1144, 1216, 1352, 1859, 1976, 2288, 2704, 2717, 3211, 3718, 3952, 4576, 5408, 5434, 6422, 7436, 7904, 9152, 10816, 10868, 12844, 14872, 15808, 21736, 24167, 25688, 29744, 35321, 43472, 48334, 51376, 59488, 70642, 86944, 96668, 102752, 118976, 141284, 173888, 193336, 205504, 282568, 386672, 459173, 565136, 773344, 918346, 1130272, 1546688, 1836692, 2260544, 3673384, 7346768, 14693536, 29387072

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29387071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29387072 can be divided by 84 positive divisors. The sum of these divisors (counting 29387072) is 1, the average is 0.011904761904762.

Base conversion 29387072

Base System Value
2 Binary 1110000000110100101000000
3 Ternary 2001022000111002
4 Quaternary 1300012211000
5 Quinary 30010341242
6 Senary 2525511132
8 Octal 160064500
10 Decimal 29387072
12 Duodecimal 9a124a8
16 Hexadecimal 1c06940
20 Vigesimal 93d7dc
36 Base36 hhv7k

Cryptographic Hash Functions

md5 41ce0e0749a357a16cdbbefab5560115
sha1 8b1c4cab09356dccee1872aa79b73b5eb88df538
sha256 34fe185542221e7b521c52871ad5b5e92ed8df5b5ec525980ea313acbf903125
sha512 2ebfaf65c1305c2ca1b7280136bcac6ccc96abe57d3237b0ca0534d18157681909a0cbbe0b6dda13633a1c5131e3762280e479bb40ed9db0d5ae55eaadc61ba1
ripemd-160 c93811de1d38d99830646d8e40d45fededbdd7f5

29387072 as geometric shapes

Circle

Radius = n
Diameter 58774144
Circumference 184644419.01143
Area 2.7130794179435E+15

Sphere

Radius = n
Volume 1.063059469291E+23
Surface area 1.0852317671774E+16
Circumference 184644419.01143

Square

Length = n
Perimeter 117548288
Area 863600000733184
Diagonal 41559595.780835

Cube

Length = n
Surface area 5181600004399104
Volume 2.5378675400746E+22
Space diagonal 50899901.789685

Equilateral Triangle

Length = n
Perimeter 88161216
Area 3.739497696716E+14
Altitude 25449950.894842

Triangular Pyramid

Length = n
Surface area 3.739497696716E+14
Volume 2.9909055789E+21
Height 13853198.593612