29947770 (number)

29947770 is an even 8-digits composite number following 29947769 and preceding 29947771. In scientific notation, it is written as 2.9947770 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 7949952 positive integers (up to 29947770) that are relatively prime to 29947770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9947770 × 10^7
Engineering notation 2.9947770 × 10^6

Prime Factorization of 29947770

Prime Factorization 2 × 5 × 9 × 269 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29947770
Product of the distinct prime numbers

The prime factorization of 29947770 is 2 × 5 × 9 × 269 × 1237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 91, 24, 667, 421, 5179, 5940, 38835, 74038, 999853, 645882, 5819612, 6613101, 15949107, 64604462, 904534338, 534239781, 5638821845, 1402217475

Basic calculations (n = 29947770)

Multiplication

n×y
n×2 59895540
n×3 89843310
n×4 119791080
n×5 149738850

Division

n÷y
n÷2 14973885
n÷3 9982590
n÷3 7486942.5
n÷5 5989554

Exponentiation

ny
n2 896868927972900
n3 2.6859224375079E+22
n4 8.0437387396326E+29
n5 2.4089203771461E+37

Nth Root

y√n
2√n 5472.4555731408
3√n 310.54282278681
4√n 73.976047293302
5√n 31.280443202822

Divisors of 29947770

1, 2, 5, 9, 10, 18, 45, 90, 269, 538, 1237, 1345, 2421, 2474, 2690, 4842, 6185, 11133, 12105, 12370, 22266, 24210, 55665, 111330, 332753, 665506, 1663765, 2994777, 3327530, 5989554, 14973885, 29947770

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 -29947769
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 29947770 can be divided by 32 positive divisors. The sum of these divisors (counting 29947770) is 1, the average is 0.03125.

Base conversion 29947770

Base System Value
2 Binary 1110010001111011101111010
3 Ternary 2002100111121200
4 Quaternary 1302033131322
5 Quinary 30131312040
6 Senary 2545515030
8 Octal 162173572
10 Decimal 29947770
12 Duodecimal a042a76
16 Hexadecimal 1c8f77a
20 Vigesimal 97398a
36 Base36 htvui

Cryptographic Hash Functions

md5 630623ea567965224c7e14b8f6dbf145
sha1 f1f8538ee56f2277d10bde2d31df8bcf7c4be3cb
sha256 cd5aee9295159f0a98f3d884a80b399c083e583662686ed9af021274756bc768
sha512 7451591843a28e564915a028aac02c59cf2433d86e26d23bf76380bb7baec73c35f35edefe7d156ea745c31ea2e7a5cb190b9008d20d3cd093bb90d3053803e2
ripemd-160 b0f1b123c15db46fcf73fd93ce67e46a8de71001

29947770 as geometric shapes

Circle

Radius = n
Diameter 59895540
Circumference 188167388.44679
Area 2.8175968353526E+15

Sphere

Radius = n
Volume 1.1250765597049E+23
Surface area 1.127038734141E+16
Circumference 188167388.44679

Square

Length = n
Perimeter 119791080
Area 896868927972900
Diagonal 42352542.49683

Cube

Length = n
Surface area 5381213567837400
Volume 2.6859224375079E+22
Space diagonal 51871059.213387

Equilateral Triangle

Length = n
Perimeter 89843310
Area 3.8835563774472E+14
Altitude 25935529.606693

Triangular Pyramid

Length = n
Surface area 3.8835563774472E+14
Volume 3.1653899488382E+21
Height 14117514.16561