29968768 (number)

29968768 is an even 8-digits composite number following 29968767 and preceding 29968769. In scientific notation, it is written as 2.9968768 × 10^7. The sum of its digits is 55. It has a total of 8 prime factors and 16 positive divisors. There are 14984320 positive integers (up to 29968768) that are relatively prime to 29968768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9968768 × 10^7
Engineering notation 2.9968768 × 10^6

Prime Factorization of 29968768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 234131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 468262
Product of the distinct prime numbers

The prime factorization of 29968768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 234131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 39, 6, 693, 196, 4361, 6751, 90258, 62513, 111241, 501605, 4980841, 26307, 98465303, 18454318, 105722816, 774640289, 9087992286, 9181990108

Basic calculations (n = 29968768)

Multiplication

n×y
n×2 59937536
n×3 89906304
n×4 119875072
n×5 149843840

Division

n÷y
n÷2 14984384
n÷3 9989589.3333333
n÷3 7492192
n÷5 5993753.6

Exponentiation

ny
n2 898127055437824
n3 2.6915761358939E+22
n4 8.0663220770942E+29
n5 2.4173773494171E+37

Nth Root

y√n
2√n 5474.3737541385
3√n 310.61538528214
4√n 73.989011036359
5√n 31.284828454941

Divisors of 29968768

1, 2, 4, 8, 16, 32, 64, 128, 234131, 468262, 936524, 1873048, 3746096, 7492192, 14984384, 29968768

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 -29968767
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 29968768 can be divided by 16 positive divisors. The sum of these divisors (counting 29968768) is 1, the average is 0.0625.

Base conversion 29968768

Base System Value
2 Binary 1110010010100100110000000
3 Ternary 2002101120102101
4 Quaternary 1302110212000
5 Quinary 30133000033
6 Senary 2550200144
8 Octal 162244600
10 Decimal 29968768
12 Duodecimal a053054
16 Hexadecimal 1c94980
20 Vigesimal 9761i8
36 Base36 huc1s

Cryptographic Hash Functions

md5 91edaa8d8f11949fba69b056a23fbafa
sha1 9d3b4d6ebbf19a33bf71bd4ded5ee92c0f7c1fe6
sha256 063b05a6e2c5150bcd668210bffe96be9013ea5f25448e014c119b6dee955175
sha512 c55f02ea1ae80b32e07633c87215d50c8d17461431687feabfb75f4709b15844ad72aa0181e8e87ba14b49e1cc01364e42ba5b3c5a18aa77468f5494f94bbb37
ripemd-160 3c4c1c81fa59bb4946b58707a481ac2dce87911f

29968768 as geometric shapes

Circle

Radius = n
Diameter 59937536
Circumference 188299322.77187
Area 2.8215493593537E+15

Sphere

Radius = n
Volume 1.1274447753469E+23
Surface area 1.1286197437415E+16
Circumference 188299322.77187

Square

Length = n
Perimeter 119875072
Area 898127055437824
Diagonal 42382238.153213

Cube

Length = n
Surface area 5388762332626944
Volume 2.6915761358939E+22
Space diagonal 51907428.816244

Equilateral Triangle

Length = n
Perimeter 89906304
Area 3.8890042291764E+14
Altitude 25953714.408122

Triangular Pyramid

Length = n
Surface area 3.8890042291764E+14
Volume 3.1720528962841E+21
Height 14127412.717738