29121568 (number)

29121568 is an even 8-digits composite number following 29121567 and preceding 29121569. In scientific notation, it is written as 2.9121568 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 12047616 positive integers (up to 29121568) that are relatively prime to 29121568.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand five hundred sixty-eight

Notation

Scientific notation 2.9121568 × 10^7
Engineering notation 2.9121568 × 10^6

Prime Factorization of 29121568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 29 × 4483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1820098
Product of the distinct prime numbers

The prime factorization of 29121568 is 2 × 2 × 2 × 2 × 2 × 7 × 29 × 4483. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29121568)

Multiplication

n×y
n×2 58243136
n×3 87364704
n×4 116486272
n×5 145607840

Division

n÷y
n÷2 14560784
n÷3 9707189.3333333
n÷3 7280392
n÷5 5824313.6

Exponentiation

ny
n2 848065722778624
n3 2.4697003614367E+22
n4 7.1921547015203E+29
n5 2.0944682220684E+37

Nth Root

y√n
2√n 5396.4403082032
3√n 307.66038915057
4√n 73.460467655761
5√n 31.105912859059

Divisors of 29121568

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121568 can be divided by 48 positive divisors. The sum of these divisors (counting 29121568) is 1, the average is 0.020833333333333.

Base conversion 29121568

Base System Value
2 Binary 1101111000101110000100000
3 Ternary 2000210112021121
4 Quaternary 1233011300200
5 Quinary 24423342233
6 Senary 2520102024
8 Octal 157056040
10 Decimal 29121568
12 Duodecimal 9904914
16 Hexadecimal 1bc5c20
20 Vigesimal 9203i8
36 Base36 hc6cg

Cryptographic Hash Functions

md5 7b8117eb26dd6a198e91191562553d3a
sha1 97d51d4247824a7421ab0d72ca8125a67f9340f6
sha256 1be75895099d4d6fab5a22c87578ee7d19b8885b44570b93d3d109217fdb40a4
sha512 1ab6b572d3199440d07676d8578b637783a35eeb41930617d5513e4df8b06b25ba31859e64c07d8508d5a26d80a909e9ca923e77cf859230ca83e69373bbf40e
ripemd-160 d35e639f616f57f99d0ab423aa453f087cd72c12

29121568 as geometric shapes

Circle

Radius = n
Diameter 58243136
Circumference 182976208.17963
Area 2.6642770444426E+15

Sphere

Radius = n
Volume 1.0345056682743E+23
Surface area 1.0657108177771E+16
Circumference 182976208.17963

Square

Length = n
Perimeter 116486272
Area 848065722778624
Diagonal 41184116.42317

Cube

Length = n
Surface area 5088394336671744
Volume 2.4697003614367E+22
Space diagonal 50440035.372072

Equilateral Triangle

Length = n
Perimeter 87364704
Area 3.6722323000255E+14
Altitude 25220017.686036

Triangular Pyramid

Length = n
Surface area 3.6722323000255E+14
Volume 2.9105697884512E+21
Height 13728038.807723