29778880 (number)

29778880 is an even 8-digits composite number following 29778879 and preceding 29778881. In scientific notation, it is written as 2.9778880 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 11911424 positive integers (up to 29778880) that are relatively prime to 29778880.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred seventy-eight thousand eight hundred eighty

Notation

Scientific notation 2.9778880 × 10^7
Engineering notation 2.9778880 × 10^6

Prime Factorization of 29778880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 93059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 930590
Product of the distinct prime numbers

The prime factorization of 29778880 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 93059. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 5, 44, 57, 784, 470, 5938, 2461, 3469, 94990, 231351, 357008, 2235607, 7948092, 2472925, 73216383, 193445542, 386271042, 9067634430, 1310166960

Basic calculations (n = 29778880)

Multiplication

n×y
n×2 59557760
n×3 89336640
n×4 119115520
n×5 148894400

Division

n÷y
n÷2 14889440
n÷3 9926293.3333333
n÷3 7444720
n÷5 5955776

Exponentiation

ny
n2 886781694054400
n3 2.6407365653443E+22
n4 7.8638177290999E+29
n5 2.3417568449674E+37

Nth Root

y√n
2√n 5457.0028403878
3√n 309.95795475553
4√n 73.871529295039
5√n 31.245082227412

Divisors of 29778880

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 93059, 186118, 372236, 465295, 744472, 930590, 1488944, 1861180, 2977888, 3722360, 5955776, 7444720, 14889440, 29778880

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29778879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29778880 can be divided by 28 positive divisors. The sum of these divisors (counting 29778880) is 1, the average is 0.035714285714286.

Base conversion 29778880

Base System Value
2 Binary 1110001100110001111000000
3 Ternary 2002000220221111
4 Quaternary 1301212033000
5 Quinary 30110411010
6 Senary 2542133104
8 Octal 161461700
10 Decimal 29778880
12 Duodecimal 9b81194
16 Hexadecimal 1c663c0
20 Vigesimal 962740
36 Base36 hq9j4

Cryptographic Hash Functions

md5 cce0301f65e804af7041162933064231
sha1 dc7523078998a38100cbbb4d794bb2995ceac24a
sha256 924a6d7dac39fc3d14d44722f323bbbe23398d66f3c4d1d1942cfc643557be5d
sha512 3e62cb83b1c771fe30ecd83825567ae013be1d70f787246663a127dfb606f4cb5299f621eb587d56a5f7e2a405491f31663b15fbb19cf56e82501c4622abc81d
ripemd-160 cd7832a1afd2a5de03937f004009f048a68c21de

29778880 as geometric shapes

Circle

Radius = n
Diameter 59557760
Circumference 187106221.28026
Area 2.7859068553792E+15

Sphere

Radius = n
Volume 1.1061491458335E+23
Surface area 1.1143627421517E+16
Circumference 187106221.28026

Square

Length = n
Perimeter 119115520
Area 886781694054400
Diagonal 42113695.968281

Cube

Length = n
Surface area 5320690164326400
Volume 2.6407365653443E+22
Space diagonal 51578533.152497

Equilateral Triangle

Length = n
Perimeter 89336640
Area 3.8398773733106E+14
Altitude 25789266.576248

Triangular Pyramid

Length = n
Surface area 3.8398773733106E+14
Volume 3.1121378878037E+21
Height 14037898.656094