29121956 (number)

29121956 is an even 8-digits composite number following 29121955 and preceding 29121957. In scientific notation, it is written as 2.9121956 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 13872672 positive integers (up to 29121956) that are relatively prime to 29121956.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand nine hundred fifty-six

Notation

Scientific notation 2.9121956 × 10^7
Engineering notation 2.9121956 × 10^6

Prime Factorization of 29121956

Prime Factorization 2 × 2 × 23 × 349 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14560978
Product of the distinct prime numbers

The prime factorization of 29121956 is 2 × 2 × 23 × 349 × 907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 35, 92, 114, 718, 8976, 7599, 73683, 10912, 900255, 493879, 7636064, 1425645, 99307088, 67345372, 691861680, 316903551, 4492007, 2366441302

Basic calculations (n = 29121956)

Multiplication

n×y
n×2 58243912
n×3 87365868
n×4 116487824
n×5 145609780

Division

n÷y
n÷2 14560978
n÷3 9707318.6666667
n÷3 7280489
n÷5 5824391.2

Exponentiation

ny
n2 848088321265936
n3 2.469799077602E+22
n4 7.1925380066767E+29
n5 2.0946077535877E+37

Nth Root

y√n
2√n 5396.4762577074
3√n 307.66175551131
4√n 73.46071234141
5√n 31.105995746284

Divisors of 29121956

1, 2, 4, 23, 46, 92, 349, 698, 907, 1396, 1814, 3628, 8027, 16054, 20861, 32108, 41722, 83444, 316543, 633086, 1266172, 7280489, 14560978, 29121956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121956 can be divided by 24 positive divisors. The sum of these divisors (counting 29121956) is 1, the average is 0.041666666666667.

Base conversion 29121956

Base System Value
2 Binary 1101111000101110110100100
3 Ternary 2000210112210222
4 Quaternary 1233011312210
5 Quinary 24423400311
6 Senary 2520103512
8 Octal 157056644
10 Decimal 29121956
12 Duodecimal 9904b98
16 Hexadecimal 1bc5da4
20 Vigesimal 9204hg
36 Base36 hc6n8

Cryptographic Hash Functions

md5 e022c0bc5015e517eaf5424d20df8146
sha1 5eba2244f6ab1a073573455ca40d5ec00a80b824
sha256 ccbd1b272cd9bf560734b3f6f5b31a4c00799919dace54768193664a159f5d57
sha512 eab8558fa53c902f1f936f2927e5c452d68c1fd00d1ed2ff646cb3a6af0f4edb90b4c42ff41e6058dadede6d5a54ede9343fa7f04eb6bbb16d787ec21bd53093
ripemd-160 c8ee28e6e2138f41e0e5f5a3e0e26a693da09c47

29121956 as geometric shapes

Circle

Radius = n
Diameter 58243912
Circumference 182978646.05553
Area 2.6643480396844E+15

Sphere

Radius = n
Volume 1.034547018405E+23
Surface area 1.0657392158737E+16
Circumference 182978646.05553

Square

Length = n
Perimeter 116487824
Area 848088321265936
Diagonal 41184665.138033

Cube

Length = n
Surface area 5088529927595616
Volume 2.469799077602E+22
Space diagonal 50440707.407785

Equilateral Triangle

Length = n
Perimeter 87365868
Area 3.672330154346E+14
Altitude 25220353.703893

Triangular Pyramid

Length = n
Surface area 3.672330154346E+14
Volume 2.9106861265678E+21
Height 13728221.712678