29121750 (number)

29121750 is an even 8-digits composite number following 29121749 and preceding 29121751. In scientific notation, it is written as 2.9121750 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 6501600 positive integers (up to 29121750) that are relatively prime to 29121750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121750 × 10^7
Engineering notation 2.9121750 × 10^6

Prime Factorization of 29121750

Prime Factorization 2 × 7 × 75 × 3 × 5 × 43 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 677250
Product of the distinct prime numbers

The prime factorization of 29121750 is 2 × 7 × 75 × 3 × 5 × 43 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 47, 83, 645, 647, 755, 2604, 89005, 39898, 450021, 108541, 9258400, 3279933, 697670, 34658889, 535609717, 97608710, 6040617947, 480249475

Basic calculations (n = 29121750)

Multiplication

n×y
n×2 58243500
n×3 87365250
n×4 116487000
n×5 145608750

Division

n÷y
n÷2 14560875
n÷3 9707250
n÷3 7280437.5
n÷5 5824350

Exponentiation

ny
n2 848076323062500
n3 2.4697466661145E+22
n4 7.1923344973921E+29
n5 2.0945336714943E+37

Nth Root

y√n
2√n 5396.4571711448
3√n 307.66103007387
4√n 73.460582431293
5√n 31.105951739259

Divisors of 29121750

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 75, 86, 105, 129, 150, 210, 215, 225, 258, 301, 375, 430, 450, 525, 602, 645, 750, 903, 1050, 1125, 1290, 1505, 1575, 1806, 1849, 2250, 2625, 3010, 3150, 3225, 3698, 4515, 5250, 5547, 6450, 7875, 9030, 9245, 9675, 11094, 12943, 15750, 16125, 18490, 19350, 22575, 25886, 27735, 32250, 38829, 45150, 48375, 55470, 64715, 67725, 77658, 96750, 112875, 129430, 135450, 138675, 194145, 225750, 277350, 338625, 388290, 416025, 677250, 693375, 832050, 970725, 1386750, 1941450, 2080125, 2912175, 4160250, 4853625, 5824350, 9707250, 14560875, 29121750

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121750 can be divided by 96 positive divisors. The sum of these divisors (counting 29121750) is 1, the average is 0.010416666666667.

Base conversion 29121750

Base System Value
2 Binary 1101111000101110011010110
3 Ternary 2000210112112100
4 Quaternary 1233011303112
5 Quinary 24423344000
6 Senary 2520102530
8 Octal 157056326
10 Decimal 29121750
12 Duodecimal 9904a46
16 Hexadecimal 1bc5cd6
20 Vigesimal 92047a
36 Base36 hc6hi

Cryptographic Hash Functions

md5 946af53154adf6c1dc2d6230bfd0bfae
sha1 ad9966017e8791a00bc1f9346b3ebb21e0429e60
sha256 442f89cbe5cd19f7be004269a11bc8cc8f6fc34d5defff30badfa0fe05b5a033
sha512 7e60009fb3ab369290fdcd86ea91d2cd7c02423310e973e0580cc46431655658f34d68e9acf4cb08c45e8f7d9f963dc6caaa8d1d7fdb085819ee3ea486570243
ripemd-160 3b630feb0ba53eba69e0f0d865cc60c7b8fbca01

29121750 as geometric shapes

Circle

Radius = n
Diameter 58243500
Circumference 182977351.71936
Area 2.6643103462166E+15

Sphere

Radius = n
Volume 1.0345250643324E+23
Surface area 1.0657241384866E+16
Circumference 182977351.71936

Square

Length = n
Perimeter 116487000
Area 848076323062500
Diagonal 41184373.810039

Cube

Length = n
Surface area 5088457938375000
Volume 2.4697466661145E+22
Space diagonal 50440350.605319

Equilateral Triangle

Length = n
Perimeter 87365250
Area 3.6722782006011E+14
Altitude 25220175.302659

Triangular Pyramid

Length = n
Surface area 3.6722782006011E+14
Volume 2.9106243590374E+21
Height 13728124.603346