29902012 (number)

29902012 is an even 8-digits composite number following 29902011 and preceding 29902013. In scientific notation, it is written as 2.9902012 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 12739008 positive integers (up to 29902012) that are relatively prime to 29902012.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred two thousand twelve

Notation

Scientific notation 2.9902012 × 10^7
Engineering notation 2.9902012 × 10^6

Prime Factorization of 29902012

Prime Factorization 2 × 2 × 7 × 173 × 6173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14951006
Product of the distinct prime numbers

The prime factorization of 29902012 is 2 × 2 × 7 × 173 × 6173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 49, 100, 847, 436, 8125, 1957, 63667, 28644, 844526, 391061, 2054437, 8105365, 2847102, 4642153, 683324830, 657185928, 207847718, 6140704796

Basic calculations (n = 29902012)

Multiplication

n×y
n×2 59804024
n×3 89706036
n×4 119608048
n×5 149510060

Division

n÷y
n÷2 14951006
n÷3 9967337.3333333
n÷3 7475503
n÷5 5980402.4

Exponentiation

ny
n2 894130321648144
n3 2.6736295607487E+22
n4 7.9946903209061E+29
n5 2.3905732591202E+37

Nth Root

y√n
2√n 5468.2732192165
3√n 310.38457993242
4√n 73.947773592019
5√n 31.270878509958

Divisors of 29902012

1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 6173, 12346, 24692, 43211, 86422, 172844, 1067929, 2135858, 4271716, 7475503, 14951006, 29902012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29902011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29902012 can be divided by 24 positive divisors. The sum of these divisors (counting 29902012) is 1, the average is 0.041666666666667.

Base conversion 29902012

Base System Value
2 Binary 1110010000100010010111100
3 Ternary 2002021011211221
4 Quaternary 1302010102330
5 Quinary 30123331022
6 Senary 2544523124
8 Octal 162042274
10 Decimal 29902012
12 Duodecimal a0204a4
16 Hexadecimal 1c844bc
20 Vigesimal 96hf0c
36 Base36 hswjg

Cryptographic Hash Functions

md5 78336cd73e2edac0b2d92a38041ad8fd
sha1 b549ef916d38bae70ae552fd3b4644318715286c
sha256 c84f8398f262b06ff9eb8bc53a3e3b77eeb635f6821150405726db1bfc9a6181
sha512 7742463ebee125451c22628d2fc1de06f6f32dfb398487a3f08b1f80637d70ea4e9c54dc72b57d6eddafd32ee8381eb719efadb5ec198ed01b72623de59c5f5e
ripemd-160 07db0fe9cb521b5a81de7dac61fdc7d052775eda

29902012 as geometric shapes

Circle

Radius = n
Diameter 59804024
Circumference 187879882.45351
Area 2.8089932498417E+15

Sphere

Radius = n
Volume 1.1199273315291E+23
Surface area 1.1235972999367E+16
Circumference 187879882.45351

Square

Length = n
Perimeter 119608048
Area 894130321648144
Diagonal 42287830.912643

Cube

Length = n
Surface area 5364781929888864
Volume 2.6736295607487E+22
Space diagonal 51791804.032534

Equilateral Triangle

Length = n
Perimeter 89706036
Area 3.8716978642062E+14
Altitude 25895902.016267

Triangular Pyramid

Length = n
Surface area 3.8716978642062E+14
Volume 3.1509026546437E+21
Height 14095943.637548