29947705 (number)

29947705 is an odd 8-digits composite number following 29947704 and preceding 29947706. In scientific notation, it is written as 2.9947705 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 21962880 positive integers (up to 29947705) that are relatively prime to 29947705.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand seven hundred five

Notation

Scientific notation 2.9947705 × 10^7
Engineering notation 2.9947705 × 10^6

Prime Factorization of 29947705

Prime Factorization 5 × 31 × 19 × 10169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29947705
Product of the distinct prime numbers

The prime factorization of 29947705 is 5 × 31 × 19 × 10169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 15, 58, 717, 684, 1299, 9313, 57056, 63141, 80490, 412472, 7051359, 2240344, 12525782, 53196660, 441805657, 523649489, 9779397674, 6716307238

Basic calculations (n = 29947705)

Multiplication

n×y
n×2 59895410
n×3 89843115
n×4 119790820
n×5 149738525

Division

n÷y
n÷2 14973852.5
n÷3 9982568.3333333
n÷3 7486926.25
n÷5 5989541

Exponentiation

ny
n2 896865034767025
n3 2.6859049486018E+22
n4 8.0436689058766E+29
n5 2.4088942351086E+37

Nth Root

y√n
2√n 5472.4496343045
3√n 310.54259811456
4√n 73.976007153026
5√n 31.280429624312

Divisors of 29947705

1, 5, 19, 31, 95, 155, 589, 2945, 10169, 50845, 193211, 315239, 966055, 1576195, 5989541, 29947705

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947705 can be divided by 16 positive divisors. The sum of these divisors (counting 29947705) is 1, the average is 0.0625.

Base conversion 29947705

Base System Value
2 Binary 1110010001111011100111001
3 Ternary 2002100111112021
4 Quaternary 1302033130321
5 Quinary 30131311310
6 Senary 2545514441
8 Octal 162173471
10 Decimal 29947705
12 Duodecimal a042a21
16 Hexadecimal 1c8f739
20 Vigesimal 973955
36 Base36 htvsp

Cryptographic Hash Functions

md5 09e2ccbaf20d9f1c91fb50aeddb2fb1a
sha1 58e3700b18f34d1ef6e81382735623bca3bce905
sha256 93494279488ea62c28d71b803aaac3d51ab40da15cd94b5aabfe357952e29445
sha512 6cfa9c619886528d497d5e9e07d54f37567e225c999b3d0ed1f65b523a6439dd46013b07319ddf89264773a0643e3ee5caa8def9e3faa7e0725f55b85453f30f
ripemd-160 4cf81c19c78163cd927d40760848850dd1292f3b

29947705 as geometric shapes

Circle

Radius = n
Diameter 59895410
Circumference 188166980.03975
Area 2.8175846044856E+15

Sphere

Radius = n
Volume 1.125069233969E+23
Surface area 1.1270338417943E+16
Circumference 188166980.03975

Square

Length = n
Perimeter 119790820
Area 896865034767025
Diagonal 42352450.572949

Cube

Length = n
Surface area 5381190208602150
Volume 2.6859049486018E+22
Space diagonal 51870946.630084

Equilateral Triangle

Length = n
Perimeter 89843115
Area 3.8835395193713E+14
Altitude 25935473.315042

Triangular Pyramid

Length = n
Surface area 3.8835395193713E+14
Volume 3.1653693379647E+21
Height 14117483.524316