29307138 (number)

29307138 is an even 8-digits composite number following 29307137 and preceding 29307139. In scientific notation, it is written as 2.9307138 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8348880 positive integers (up to 29307138) that are relatively prime to 29307138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9307138 × 10^7
Engineering notation 2.9307138 × 10^6

Prime Factorization of 29307138

Prime Factorization 2 × 3 × 7 × 431 × 1619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29307138
Product of the distinct prime numbers

The prime factorization of 29307138 is 2 × 3 × 7 × 431 × 1619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 1, 100, 946, 998, 9905, 9071, 78395, 95123, 803668, 540559, 608072, 1638454, 86548854, 39308273, 77590183, 104477189, 2651694805, 7375749763

Basic calculations (n = 29307138)

Multiplication

n×y
n×2 58614276
n×3 87921414
n×4 117228552
n×5 146535690

Division

n÷y
n÷2 14653569
n÷3 9769046
n÷3 7326784.5
n÷5 5861427.6

Exponentiation

ny
n2 858908337751044
n3 2.517214518382E+22
n4 7.3772353265826E+29
n5 2.1620565377463E+37

Nth Root

y√n
2√n 5413.6067459689
3√n 308.31250257779
4√n 73.577216215136
5√n 31.145455147225

Divisors of 29307138

1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 1619, 2586, 3017, 3238, 4857, 6034, 9051, 9714, 11333, 18102, 22666, 33999, 67998, 697789, 1395578, 2093367, 4186734, 4884523, 9769046, 14653569, 29307138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29307137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29307138 can be divided by 32 positive divisors. The sum of these divisors (counting 29307138) is 1, the average is 0.03125.

Base conversion 29307138

Base System Value
2 Binary 1101111110011000100000010
3 Ternary 2001010221211120
4 Quaternary 1233303010002
5 Quinary 30000312023
6 Senary 2524053110
8 Octal 157630402
10 Decimal 29307138
12 Duodecimal 9994196
16 Hexadecimal 1bf3102
20 Vigesimal 9337gi
36 Base36 hg5j6

Cryptographic Hash Functions

md5 705e257d38ef30e8d58b1e0c320d772e
sha1 1a7ef869a0178e3bd0d87cda6f2b86d2f3c6ae7d
sha256 085560273d6ad5cf37c80758399b7aa9e977f230d26700c201596941e78ff5ed
sha512 d540e0ce9e00db292136310f5cf6c63405fa7336bf60e6f20ddd34b9c01bc234ad403b24d8f9755e169c03913718b8dbf55056d8f4b3de751e1c58d086c74e39
ripemd-160 09d31e70370c281096fcb0a076f76ddd6bf144fc

29307138 as geometric shapes

Circle

Radius = n
Diameter 58614276
Circumference 184142178.87708
Area 2.6983401239857E+15

Sphere

Radius = n
Volume 1.0544083517945E+23
Surface area 1.0793360495943E+16
Circumference 184142178.87708

Square

Length = n
Perimeter 117228552
Area 858908337751044
Diagonal 41446552.03394

Cube

Length = n
Surface area 5153450026506264
Volume 2.517214518382E+22
Space diagonal 50761452.040433

Equilateral Triangle

Length = n
Perimeter 87921414
Area 3.7191822000733E+14
Altitude 25380726.020216

Triangular Pyramid

Length = n
Surface area 3.7191822000733E+14
Volume 2.9665657594153E+21
Height 13815517.344647