29897966 (number)

29897966 is an even 8-digits composite number following 29897965 and preceding 29897967. In scientific notation, it is written as 2.9897966 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 12773376 positive integers (up to 29897966) that are relatively prime to 29897966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9897966 × 10^7
Engineering notation 2.9897966 × 10^6

Prime Factorization of 29897966

Prime Factorization 2 × 7 × 337 × 6337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29897966
Product of the distinct prime numbers

The prime factorization of 29897966 is 2 × 7 × 337 × 6337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 3, 49, 216, 596, 5910, 8667, 61119, 84724, 995118, 799151, 770785, 3506094, 47283437, 69892130, 222786895, 961978382, 6290713538, 9580285166

Basic calculations (n = 29897966)

Multiplication

n×y
n×2 59795932
n×3 89693898
n×4 119591864
n×5 149489830

Division

n÷y
n÷2 14948983
n÷3 9965988.6666667
n÷3 7474491.5
n÷5 5979593.2

Exponentiation

ny
n2 893888370937156
n3 2.6725444122074E+22
n4 7.9903641969668E+29
n5 2.3889563708853E+37

Nth Root

y√n
2√n 5467.9032544477
3√n 310.3705800645
4√n 73.945272022271
5√n 31.270032220264

Divisors of 29897966

1, 2, 7, 14, 337, 674, 2359, 4718, 6337, 12674, 44359, 88718, 2135569, 4271138, 14948983, 29897966

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 -29897965
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 29897966 can be divided by 16 positive divisors. The sum of these divisors (counting 29897966) is 1, the average is 0.0625.

Base conversion 29897966

Base System Value
2 Binary 1110010000011010011101110
3 Ternary 2002020222022002
4 Quaternary 1302003103232
5 Quinary 30123213331
6 Senary 2544452302
8 Octal 162032356
10 Decimal 29897966
12 Duodecimal a01a092
16 Hexadecimal 1c834ee
20 Vigesimal 96h4i6
36 Base36 hstf2

Cryptographic Hash Functions

md5 016b724e12a6d3e80cf63dc933fb6e2c
sha1 fd3a852cd0f757bf8e647c5027cde94025c94576
sha256 4a6ba02035a6e293919738225fc1a13ea70fbdf53bfaee5fbd56c88cbdd94b0e
sha512 d69bffd784e539d6918d756583a96cc62c435f69488b3ed3a10522474f98f921461dc36cfce0a5eddc6ff23bc8f3eb754cd7e4d2ebac56be7522e896078a086a
ripemd-160 2e8337b86ee108ad94b36a6b5d83c1a5dacb4822

29897966 as geometric shapes

Circle

Radius = n
Diameter 59795932
Circumference 187854460.68575
Area 2.8082331392655E+15

Sphere

Radius = n
Volume 1.1194727855711E+23
Surface area 1.1232932557062E+16
Circumference 187854460.68575

Square

Length = n
Perimeter 119591864
Area 893888370937156
Diagonal 42282109.00457

Cube

Length = n
Surface area 5363330225622936
Volume 2.6725444122074E+22
Space diagonal 51784796.154967

Equilateral Triangle

Length = n
Perimeter 89693898
Area 3.8706501868953E+14
Altitude 25892398.077483

Triangular Pyramid

Length = n
Surface area 3.8706501868953E+14
Volume 3.1496237948235E+21
Height 14094036.334857