29897906 (number)

29897906 is an even 8-digits composite number following 29897905 and preceding 29897907. In scientific notation, it is written as 2.9897906 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 14113440 positive integers (up to 29897906) that are relatively prime to 29897906.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-seven thousand nine hundred six

Notation

Scientific notation 2.9897906 × 10^7
Engineering notation 2.9897906 × 10^6

Prime Factorization of 29897906

Prime Factorization 2 × 19 × 331 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29897906
Product of the distinct prime numbers

The prime factorization of 29897906 is 2 × 19 × 331 × 2377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 35, 51, 702, 980, 1640, 2865, 95022, 40909, 889287, 308729, 3731881, 1368945, 76608622, 77000600, 721634653, 425570492, 8373376024, 3679225158

Basic calculations (n = 29897906)

Multiplication

n×y
n×2 59795812
n×3 89693718
n×4 119591624
n×5 149489530

Division

n÷y
n÷2 14948953
n÷3 9965968.6666667
n÷3 7474476.5
n÷5 5979581.2

Exponentiation

ny
n2 893884783184836
n3 2.6725283222491E+22
n4 7.990300056094E+29
n5 2.3889323998889E+37

Nth Root

y√n
2√n 5467.8977678812
3√n 310.3703724445
4√n 73.94523492343
5√n 31.270019669555

Divisors of 29897906

1, 2, 19, 38, 331, 662, 2377, 4754, 6289, 12578, 45163, 90326, 786787, 1573574, 14948953, 29897906

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 -29897905
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 29897906 can be divided by 16 positive divisors. The sum of these divisors (counting 29897906) is 1, the average is 0.0625.

Base conversion 29897906

Base System Value
2 Binary 1110010000011010010110010
3 Ternary 2002020222012212
4 Quaternary 1302003102302
5 Quinary 30123213111
6 Senary 2544452122
8 Octal 162032262
10 Decimal 29897906
12 Duodecimal a01a042
16 Hexadecimal 1c834b2
20 Vigesimal 96h4f6
36 Base36 hstde

Cryptographic Hash Functions

md5 0441013e1689b8e1fd3f21cd6d3b1993
sha1 4b1e6feac54b3a419894a298a68e2372a3e87b7b
sha256 151163365b71a0a71d13c1f777cf7c56055b5ff6530603a7d98b9d20737361fb
sha512 b9c0a684d0ec7fc53ea6e7c3f5ed2d5ff614f537c8f50d6d5a3595b84f2e1c77a0f7f94cc8256de9665f4738f593b47ea161d532208575150902152838b28aef
ripemd-160 fcab633ca439929a4d5e93503ccf10e3ea30bc9c

29897906 as geometric shapes

Circle

Radius = n
Diameter 59795812
Circumference 187854083.69464
Area 2.8082218680092E+15

Sphere

Radius = n
Volume 1.1194660458251E+23
Surface area 1.1232887472037E+16
Circumference 187854083.69464

Square

Length = n
Perimeter 119591624
Area 893884783184836
Diagonal 42282024.151756

Cube

Length = n
Surface area 5363308699109016
Volume 2.6725283222491E+22
Space diagonal 51784692.231918

Equilateral Triangle

Length = n
Perimeter 89693718
Area 3.8706346514721E+14
Altitude 25892346.115959

Triangular Pyramid

Length = n
Surface area 3.8706346514721E+14
Volume 3.1496048326257E+21
Height 14094008.050585