29918448 (number)

29918448 is an even 8-digits composite number following 29918447 and preceding 29918449. In scientific notation, it is written as 2.9918448 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 8401536 positive integers (up to 29918448) that are relatively prime to 29918448.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred eighteen thousand four hundred forty-eight

Notation

Scientific notation 2.9918448 × 10^7
Engineering notation 2.9918448 × 10^6

Prime Factorization of 29918448

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 3 × 443 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1246602
Product of the distinct prime numbers

The prime factorization of 29918448 is 2 × 2 × 2 × 2 × 7 × 3 × 3 × 443 × 67. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 2, 67, 76, 977, 318, 8990, 4516, 71862, 85305, 551396, 430569, 7912787, 5881170, 68099910, 48146834, 241972148, 107297566, 6146028636, 7808963910

Basic calculations (n = 29918448)

Multiplication

n×y
n×2 59836896
n×3 89755344
n×4 119673792
n×5 149592240

Division

n÷y
n÷2 14959224
n÷3 9972816
n÷3 7479612
n÷5 5983689.6

Exponentiation

ny
n2 895113530728704
n3 2.6780407623203E+22
n4 8.0122823289361E+29
n5 2.3971505221959E+37

Nth Root

y√n
2√n 5469.7758637809
3√n 310.44143838667
4√n 73.957933068609
5√n 31.274315437165

Divisors of 29918448

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 443, 469, 504, 536, 603, 804, 886, 938, 1008, 1072, 1206, 1329, 1407, 1608, 1772, 1876, 2412, 2658, 2814, 3101, 3216, 3544, 3752, 3987, 4221, 4824, 5316, 5628, 6202, 7088, 7504, 7974, 8442, 9303, 9648, 10632, 11256, 12404, 15948, 16884, 18606, 21264, 22512, 24808, 27909, 29681, 31896, 33768, 37212, 49616, 55818, 59362, 63792, 67536, 74424, 89043, 111636, 118724, 148848, 178086, 207767, 223272, 237448, 267129, 356172, 415534, 446544, 474896, 534258, 623301, 712344, 831068, 1068516, 1246602, 1424688, 1662136, 1869903, 2137032, 2493204, 3324272, 3739806, 4274064, 4986408, 7479612, 9972816, 14959224, 29918448

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29918447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29918448 can be divided by 120 positive divisors. The sum of these divisors (counting 29918448) is 1, the average is 0.0083333333333333.

Base conversion 29918448

Base System Value
2 Binary 1110010001000010011110000
3 Ternary 2002022000101200
4 Quaternary 1302020103300
5 Quinary 30124342243
6 Senary 2545131200
8 Octal 162102360
10 Decimal 29918448
12 Duodecimal a029b00
16 Hexadecimal 1c884f0
20 Vigesimal 96jg28
36 Base36 ht980

Cryptographic Hash Functions

md5 b697826765dbdae1433e82550a97bef8
sha1 28432d954956d04c9c2f8759adf9141594594401
sha256 5af610260f59145a677eca0b348d2f6deec3cb74f40cf4a5aceaa8c42b9170d5
sha512 84e03ed6d96eb9190ba1c9a23fba46521a6fee70ba4487f7f3ae284c617dcd0827a9a2c38738414b4fdde17047d52ac239a1654d0bd373c37b8ce9a81ef41589
ripemd-160 ae9f9befa5f4c49433ebcbbaa79390746ed7a29e

29918448 as geometric shapes

Circle

Radius = n
Diameter 59836896
Circumference 187983152.88722
Area 2.8120820922661E+15

Sphere

Radius = n
Volume 1.1217750913226E+23
Surface area 1.1248328369064E+16
Circumference 187983152.88722

Square

Length = n
Perimeter 119673792
Area 895113530728704
Diagonal 42311074.926754

Cube

Length = n
Surface area 5370681184372224
Volume 2.6780407623203E+22
Space diagonal 51820272.019607

Equilateral Triangle

Length = n
Perimeter 89755344
Area 3.8759552844112E+14
Altitude 25910136.009804

Triangular Pyramid

Length = n
Surface area 3.8759552844112E+14
Volume 3.1561013055511E+21
Height 14103691.642251