29148940 (number)

29148940 is an even 8-digits composite number following 29148939 and preceding 29148941. In scientific notation, it is written as 2.9148940 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 11288576 positive integers (up to 29148940) that are relatively prime to 29148940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9148940 × 10^7
Engineering notation 2.9148940 × 10^6

Prime Factorization of 29148940

Prime Factorization 2 × 2 × 5 × 107 × 53 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14574470
Product of the distinct prime numbers

The prime factorization of 29148940 is 2 × 2 × 5 × 107 × 53 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29148940)

Multiplication

n×y
n×2 58297880
n×3 87446820
n×4 116595760
n×5 145744700

Division

n÷y
n÷2 14574470
n÷3 9716313.3333333
n÷3 7287235
n÷5 5829788

Exponentiation

ny
n2 849660703123600
n3 2.4766708855708E+22
n4 7.2192331043249E+29
n5 2.1043299260398E+37

Nth Root

y√n
2√n 5398.9758288031
3√n 307.75675121345
4√n 73.477723350707
5√n 31.111758087693

Divisors of 29148940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29148939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29148940 can be divided by 48 positive divisors. The sum of these divisors (counting 29148940) is 1, the average is 0.020833333333333.

Base conversion 29148940

Base System Value
2 Binary 1101111001100011100001100
3 Ternary 2000211220211101
4 Quaternary 1233030130030
5 Quinary 24430231230
6 Senary 2520432444
8 Octal 157143414
10 Decimal 29148940
12 Duodecimal 9918724
16 Hexadecimal 1bcc70c
20 Vigesimal 923c70
36 Base36 hcrgs

Cryptographic Hash Functions

md5 09233389bdb035b079e6df1114a57017
sha1 91247e4e8648aa0ad99e8c64c24a987b14297f3b
sha256 1359fea16e60405c61acdf2128846cc40b3ec836e0d9886e2c6a52af01eb0d4a
sha512 31af72a4b520d9453cd6e2c4167774a634aa4cd38ff8bef79c81724a2cb875f631f8f811fd43751c6224ba82769be6eb2b58a992f15ec65b98470aa8ae858f52
ripemd-160 4570c1a931d27b429e1ce95b97812418b959cdc9

29148940 as geometric shapes

Circle

Radius = n
Diameter 58297880
Circumference 183148191.52786
Area 2.669287822977E+15

Sphere

Radius = n
Volume 1.0374254745958E+23
Surface area 1.0677151291908E+16
Circumference 183148191.52786

Square

Length = n
Perimeter 116595760
Area 849660703123600
Diagonal 41222826.2768

Cube

Length = n
Surface area 5097964218741600
Volume 2.4766708855708E+22
Space diagonal 50487445.066777

Equilateral Triangle

Length = n
Perimeter 87446820
Area 3.6791387675119E+14
Altitude 25243722.533388

Triangular Pyramid

Length = n
Surface area 3.6791387675119E+14
Volume 2.918784629924E+21
Height 13740942.092267