29945650 (number)

29945650 is an even 8-digits composite number following 29945649 and preceding 29945651. In scientific notation, it is written as 2.9945650 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 10105920 positive integers (up to 29945650) that are relatively prime to 29945650.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-five thousand six hundred fifty

Notation

Scientific notation 2.9945650 × 10^7
Engineering notation 2.9945650 × 10^6

Prime Factorization of 29945650

Prime Factorization 2 × 7 × 25 × 67 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29945650
Product of the distinct prime numbers

The prime factorization of 29945650 is 2 × 7 × 25 × 67 × 1277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 10, 46, 135, 430, 3455, 8034, 68991, 9367, 580983, 847833, 6810087, 8956872, 24444775, 73696264, 535004988, 490960176, 6452061255, 1243600659

Basic calculations (n = 29945650)

Multiplication

n×y
n×2 59891300
n×3 89836950
n×4 119782600
n×5 149728250

Division

n÷y
n÷2 14972825
n÷3 9981883.3333333
n÷3 7486412.5
n÷5 5989130

Exponentiation

ny
n2 896741953922500
n3 2.6853520692479E+22
n4 8.0414613192474E+29
n5 2.4080678615472E+37

Nth Root

y√n
2√n 5472.2618723888
3√n 310.53549484753
4√n 73.974738069079
5√n 31.280000322318

Divisors of 29945650

1, 2, 7, 14, 25, 50, 67, 134, 175, 350, 469, 938, 1277, 1675, 2554, 3350, 8939, 11725, 17878, 23450, 31925, 63850, 85559, 171118, 223475, 446950, 598913, 1197826, 2138975, 4277950, 14972825, 29945650

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 -29945649
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 29945650 can be divided by 32 positive divisors. The sum of these divisors (counting 29945650) is 1, the average is 0.03125.

Base conversion 29945650

Base System Value
2 Binary 1110010001110111100110010
3 Ternary 2002100101201011
4 Quaternary 1302032330302
5 Quinary 30131230100
6 Senary 2545501134
8 Octal 162167462
10 Decimal 29945650
12 Duodecimal a0417aa
16 Hexadecimal 1c8ef32
20 Vigesimal 97342a
36 Base36 htu7m

Cryptographic Hash Functions

md5 58cfdb769ae1784e2ec8ac439e15b6fe
sha1 ecbec4dae52dbcb7313eab817b8be6374aaa162b
sha256 f3058c08fa82b627d6bb7389a5e772f789dd1917065be8a8d4c7ed606a07e76f
sha512 c7ab007cf78d48afa398a91d74bf9b53eaf982ddc599124e15d177e96b190584d7f81b74a86842f8d58bc40e3b402d427ec58d06fe05cc5e0ff94d53bf491050
ripemd-160 28a1264ba66a65cb97ca89e2d4a65ba3293d0b76

29945650 as geometric shapes

Circle

Radius = n
Diameter 59891300
Circumference 188154068.09394
Area 2.8171979346087E+15

Sphere

Radius = n
Volume 1.1248376444069E+23
Surface area 1.1268791738435E+16
Circumference 188154068.09394

Square

Length = n
Perimeter 119782600
Area 896741953922500
Diagonal 42349544.364078

Cube

Length = n
Surface area 5380451723535000
Volume 2.6853520692479E+22
Space diagonal 51867387.265675

Equilateral Triangle

Length = n
Perimeter 89836950
Area 3.8830065636809E+14
Altitude 25933693.632837

Triangular Pyramid

Length = n
Surface area 3.8830065636809E+14
Volume 3.1647177633976E+21
Height 14116514.788026