29126988 (number)

29126988 is an even 8-digits composite number following 29126987 and preceding 29126989. In scientific notation, it is written as 2.9126988 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8826240 positive integers (up to 29126988) that are relatively prime to 29126988.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.9126988 × 10^7
Engineering notation 2.9126988 × 10^6

Prime Factorization of 29126988

Prime Factorization 2 × 2 × 9 × 11 × 73553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14563494
Product of the distinct prime numbers

The prime factorization of 29126988 is 2 × 2 × 9 × 11 × 73553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 38, 73, 171, 170, 3191, 3148, 25563, 88156, 887868, 217799, 3595958, 6020756, 37653020, 66019169, 591211185, 705344570, 9870999650, 6757399600

Basic calculations (n = 29126988)

Multiplication

n×y
n×2 58253976
n×3 87380964
n×4 116507952
n×5 145634940

Division

n÷y
n÷2 14563494
n÷3 9708996
n÷3 7281747
n÷5 5825397.6

Exponentiation

ny
n2 848381429952144
n3 2.4710795729639E+22
n4 7.1975105068764E+29
n5 2.0964180216366E+37

Nth Root

y√n
2√n 5396.9424677312
3√n 307.679474843
4√n 73.463885465793
5√n 31.107070636675

Divisors of 29126988

1, 2, 4, 9, 11, 18, 22, 36, 44, 99, 198, 396, 73553, 147106, 294212, 661977, 809083, 1323954, 1618166, 2647908, 3236332, 7281747, 14563494, 29126988

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 -29126987
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 29126988 can be divided by 24 positive divisors. The sum of these divisors (counting 29126988) is 1, the average is 0.041666666666667.

Base conversion 29126988

Base System Value
2 Binary 1101111000111000101001100
3 Ternary 2000210210201100
4 Quaternary 1233013011030
5 Quinary 24424030423
6 Senary 2520143100
8 Octal 157070514
10 Decimal 29126988
12 Duodecimal 9907a90
16 Hexadecimal 1bc714c
20 Vigesimal 920h98
36 Base36 hcaj0

Cryptographic Hash Functions

md5 cc03b9c2afcd190e77c0e1795a362e6f
sha1 9c46572537a0680a59ef8deadb5e8e1586ed406b
sha256 de51607783a92c3d89046b71169d63f808cbb69bcb3413a04232391c81e30228
sha512 1f0f6f601154c46b1b1c47128de2db79f6bd611cfd92be757e42ec5ffaa61ee6d43d5f4a227f6463f41988e73fb0bdae4194702ffdc35234fe0508fe7d94f04c
ripemd-160 773b6aa6e7219cfd8424e90f09b90553ff1883d4

29126988 as geometric shapes

Circle

Radius = n
Diameter 58253976
Circumference 183010263.044
Area 2.6652688677797E+15

Sphere

Radius = n
Volume 1.0350833910479E+23
Surface area 1.0661075471119E+16
Circumference 183010263.044

Square

Length = n
Perimeter 116507952
Area 848381429952144
Diagonal 41191781.460678

Cube

Length = n
Surface area 5090288579712864
Volume 2.4710795729639E+22
Space diagonal 50449423.087449

Equilateral Triangle

Length = n
Perimeter 87380964
Area 3.6735993521876E+14
Altitude 25224711.543724

Triangular Pyramid

Length = n
Surface area 3.6735993521876E+14
Volume 2.9121952048239E+21
Height 13730593.820226