29122840 (number)

29122840 is an even 8-digits composite number following 29122839 and preceding 29122841. In scientific notation, it is written as 2.9122840 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 11603200 positive integers (up to 29122840) that are relatively prime to 29122840.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-two thousand eight hundred forty

Notation

Scientific notation 2.9122840 × 10^7
Engineering notation 2.9122840 × 10^6

Prime Factorization of 29122840

Prime Factorization 2 × 2 × 2 × 5 × 281 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7280710
Product of the distinct prime numbers

The prime factorization of 29122840 is 2 × 2 × 2 × 5 × 281 × 2591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 62, 5, 951, 442, 4327, 4162, 73004, 74752, 250103, 404289, 2691533, 4784736, 79471878, 248546, 709452390, 994365432, 1537553744, 5461560391

Basic calculations (n = 29122840)

Multiplication

n×y
n×2 58245680
n×3 87368520
n×4 116491360
n×5 145614200

Division

n÷y
n÷2 14561420
n÷3 9707613.3333333
n÷3 7280710
n÷5 5824568

Exponentiation

ny
n2 848139809665600
n3 2.4700239974522E+22
n4 7.193411367396E+29
n5 2.0949256830685E+37

Nth Root

y√n
2√n 5396.5581623846
3√n 307.66486851466
4√n 73.461269811953
5√n 31.106184589138

Divisors of 29122840

1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2591, 2810, 5182, 5620, 10364, 11240, 12955, 20728, 25910, 51820, 103640, 728071, 1456142, 2912284, 3640355, 5824568, 7280710, 14561420, 29122840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29122839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29122840 can be divided by 32 positive divisors. The sum of these divisors (counting 29122840) is 1, the average is 0.03125.

Base conversion 29122840

Base System Value
2 Binary 1101111000110000100011000
3 Ternary 2000210121000201
4 Quaternary 1233012010120
5 Quinary 24423412330
6 Senary 2520111544
8 Octal 157060430
10 Decimal 29122840
12 Duodecimal 99055b4
16 Hexadecimal 1bc6118
20 Vigesimal 920720
36 Base36 hc7bs

Cryptographic Hash Functions

md5 f29218de2fc2ac3456476d6254dee553
sha1 a0ced3d8697e411349755abd22ddce8c8fb202f3
sha256 649739002ef96ed68295b7009ae0d32b3399a954a30f829cad575339408928a2
sha512 a89355175f17e94e9a8e1662ee1756ef70f9392ce4367cd7156b46a0bb8e9d3ef29963afd5723a400ef90323dfce92fb3af8ffcbe22766e0cc8ce7873b344bca
ripemd-160 93df6fceccd8591eeaaa07707a31e558bf53cf13

29122840 as geometric shapes

Circle

Radius = n
Diameter 58245680
Circumference 182984200.39134
Area 2.6645097952625E+15

Sphere

Radius = n
Volume 1.0346412326115E+23
Surface area 1.065803918105E+16
Circumference 182984200.39134

Square

Length = n
Perimeter 116491360
Area 848139809665600
Diagonal 41185915.302822

Cube

Length = n
Surface area 5088838857993600
Volume 2.4700239974522E+22
Space diagonal 50442238.540699

Equilateral Triangle

Length = n
Perimeter 87368520
Area 3.6725531056565E+14
Altitude 25221119.27035

Triangular Pyramid

Length = n
Surface area 3.6725531056565E+14
Volume 2.9109511971532E+21
Height 13728638.434274