29697872 (number)

29697872 is an even 8-digits composite number following 29697871 and preceding 29697873. In scientific notation, it is written as 2.9697872 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 14761728 positive integers (up to 29697872) that are relatively prime to 29697872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9697872 × 10^7
Engineering notation 2.9697872 × 10^6

Prime Factorization of 29697872

Prime Factorization 2 × 2 × 2 × 2 × 173 × 10729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3712234
Product of the distinct prime numbers

The prime factorization of 29697872 is 2 × 2 × 2 × 2 × 173 × 10729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 6, 7, 516, 509, 4285, 5733, 93040, 71497, 162364, 582624, 2741185, 7327262, 88160871, 19661880, 56828808, 768563527, 6709758836, 5393430090

Basic calculations (n = 29697872)

Multiplication

n×y
n×2 59395744
n×3 89093616
n×4 118791488
n×5 148489360

Division

n÷y
n÷2 14848936
n÷3 9899290.6666667
n÷3 7424468
n÷5 5939574.4

Exponentiation

ny
n2 881963601328384
n3 2.6192442140909E+22
n4 7.7785979406813E+29
n5 2.3100780598182E+37

Nth Root

y√n
2√n 5449.5753963038
3√n 309.67663819061
4√n 73.82123946605
5√n 31.228064392728

Divisors of 29697872

1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 10729, 21458, 42916, 85832, 171664, 1856117, 3712234, 7424468, 14848936, 29697872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29697871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29697872 can be divided by 20 positive divisors. The sum of these divisors (counting 29697872) is 1, the average is 0.05.

Base conversion 29697872

Base System Value
2 Binary 1110001010010011101010000
3 Ternary 2001212210211012
4 Quaternary 1301102131100
5 Quinary 30100312442
6 Senary 2540310052
8 Octal 161223520
10 Decimal 29697872
12 Duodecimal 9b42328
16 Hexadecimal 1c52750
20 Vigesimal 95c4dc
36 Base36 hoj0w

Cryptographic Hash Functions

md5 46110cb606ea7de83a9f5061d07f20de
sha1 d891447ed7fb3e91f084195b419da856ce3b4072
sha256 ed58100973109a05a1ec29407271c6834cf12bf3bdde85da3ee0ae78d663ac27
sha512 4c4b09850f983369bc72d644edec63e122999ce5823d6a77e542776f7b91c708f06a538889182987f49ff3737a560913658b909fe4bd619f3154325029e06745
ripemd-160 28a137c06236a2bf423a6c9085185184e4e23ccd

29697872 as geometric shapes

Circle

Radius = n
Diameter 59395744
Circumference 186597233.0049
Area 2.7707703706668E+15

Sphere

Radius = n
Volume 1.0971464507928E+23
Surface area 1.1083081482667E+16
Circumference 186597233.0049

Square

Length = n
Perimeter 118791488
Area 881963601328384
Diagonal 41999133.35602

Cube

Length = n
Surface area 5291781607970304
Volume 2.6192442140909E+22
Space diagonal 51438223.180677

Equilateral Triangle

Length = n
Perimeter 89093616
Area 3.819014419818E+14
Altitude 25719111.590339

Triangular Pyramid

Length = n
Surface area 3.819014419818E+14
Volume 3.0868089089456E+21
Height 13999711.118673