29888920 (number)

29888920 is an even 8-digits composite number following 29888919 and preceding 29888921. In scientific notation, it is written as 2.9888920 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 11955552 positive integers (up to 29888920) that are relatively prime to 29888920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9888920 × 10^7
Engineering notation 2.9888920 × 10^6

Prime Factorization of 29888920

Prime Factorization 2 × 2 × 2 × 5 × 747223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7472230
Product of the distinct prime numbers

The prime factorization of 29888920 is 2 × 2 × 2 × 5 × 747223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 82, 45, 330, 752, 6416, 4349, 72932, 12673, 68315, 277980, 9718306, 4350840, 20894583, 47357562, 253082486, 654019502, 7384707422, 3898699899

Basic calculations (n = 29888920)

Multiplication

n×y
n×2 59777840
n×3 89666760
n×4 119555680
n×5 149444600

Division

n÷y
n÷2 14944460
n÷3 9962973.3333333
n÷3 7472230
n÷5 5977784

Exponentiation

ny
n2 893347538766400
n3 2.6701193118386E+22
n4 7.9806982501998E+29
n5 2.3853445154436E+37

Nth Root

y√n
2√n 5467.0760009351
3√n 310.33927475236
4√n 73.939678123015
5√n 31.268139764089

Divisors of 29888920

1, 2, 4, 5, 8, 10, 20, 40, 747223, 1494446, 2988892, 3736115, 5977784, 7472230, 14944460, 29888920

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 -29888919
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 29888920 can be divided by 16 positive divisors. The sum of these divisors (counting 29888920) is 1, the average is 0.0625.

Base conversion 29888920

Base System Value
2 Binary 1110010000001000110011000
3 Ternary 2002020111220001
4 Quaternary 1302001012120
5 Quinary 30122421140
6 Senary 2544342344
8 Octal 162010630
10 Decimal 29888920
12 Duodecimal a0149b4
16 Hexadecimal 1c81198
20 Vigesimal 96g260
36 Base36 hsmfs

Cryptographic Hash Functions

md5 4006dc0f8bf22bcd7f08141e3fa5116c
sha1 24262d6e11f5dfeed49b013176467e4370175967
sha256 fa6e3e3197496044fa2cb22fc630ff7806913b9ed110e9edb911a55bf41a4289
sha512 3b36f36a6c12c2fedca8e44a93558216a715308a2c548f323b5a19cac1c5ee9601b8acfb996693cac5600aab700fc4b5219ea20df99cdedb8a2bd10b48f3aac4
ripemd-160 9261ba3bca42e98fcb189e1c8efceb72364ba615

29888920 as geometric shapes

Circle

Radius = n
Diameter 59777840
Circumference 187797622.99147
Area 2.806534064891E+15

Sphere

Radius = n
Volume 1.118456961904E+23
Surface area 1.1226136259564E+16
Circumference 187797622.99147

Square

Length = n
Perimeter 119555680
Area 893347538766400
Diagonal 42269316.028684

Cube

Length = n
Surface area 5360085232598400
Volume 2.6701193118386E+22
Space diagonal 51769128.023362

Equilateral Triangle

Length = n
Perimeter 89666760
Area 3.8683083149E+14
Altitude 25884564.011681

Triangular Pyramid

Length = n
Surface area 3.8683083149E+14
Volume 3.1467657866304E+21
Height 14089772.009561