29121480 (number)

29121480 is an even 8-digits composite number following 29121479 and preceding 29121481. In scientific notation, it is written as 2.9121480 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 7572480 positive integers (up to 29121480) that are relatively prime to 29121480.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand four hundred eighty

Notation

Scientific notation 2.9121480 × 10^7
Engineering notation 2.9121480 × 10^6

Prime Factorization of 29121480

Prime Factorization 2 × 2 × 2 × 9 × 5 × 41 × 1973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7280370
Product of the distinct prime numbers

The prime factorization of 29121480 is 2 × 2 × 2 × 9 × 5 × 41 × 1973. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29121480)

Multiplication

n×y
n×2 58242960
n×3 87364440
n×4 116485920
n×5 145607400

Division

n÷y
n÷2 14560740
n÷3 9707160
n÷3 7280370
n÷5 5824296

Exponentiation

ny
n2 848060597390400
n3 2.4696779725693E+22
n4 7.1920677684616E+29
n5 2.094436576779E+37

Nth Root

y√n
2√n 5396.432154674
3√n 307.66007925264
4√n 73.460412159707
5√n 31.105894059771

Divisors of 29121480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121480 can be divided by 64 positive divisors. The sum of these divisors (counting 29121480) is 1, the average is 0.015625.

Base conversion 29121480

Base System Value
2 Binary 1101111000101101111001000
3 Ternary 2000210112011100
4 Quaternary 1233011233020
5 Quinary 24423341410
6 Senary 2520101400
8 Octal 157055710
10 Decimal 29121480
12 Duodecimal 9904860
16 Hexadecimal 1bc5bc8
20 Vigesimal 9203e0
36 Base36 hc6a0

Cryptographic Hash Functions

md5 614c03f0e778df251d685f50c4e6c305
sha1 3c8c36948a4679a92cb65055759bf71defb448f6
sha256 03e4c3f9c2ceff96259d4e3877b84f30ee67fb513dbf12fda23c8e344d9159c5
sha512 8ea02bc0f740d7869135fdbd2af789f73b117d08cb6b527bd28d2089cfb62720ab88363652b98cdcbc2b284d13920a9a92d8e9ccf17790a5665077d366b42ad8
ripemd-160 a266f6249c114868897e399a0c5511a4c1687aed

29121480 as geometric shapes

Circle

Radius = n
Diameter 58242960
Circumference 182975655.25932
Area 2.6642609425607E+15

Sphere

Radius = n
Volume 1.0344962900475E+23
Surface area 1.0657043770243E+16
Circumference 182975655.25932

Square

Length = n
Perimeter 116485920
Area 848060597390400
Diagonal 41183991.972377

Cube

Length = n
Surface area 5088363584342400
Volume 2.4696779725693E+22
Space diagonal 50439882.951601

Equilateral Triangle

Length = n
Perimeter 87364440
Area 3.6722101064435E+14
Altitude 25219941.4758

Triangular Pyramid

Length = n
Surface area 3.6722101064435E+14
Volume 2.9105434029179E+21
Height 13727997.324126