29947188 (number)

29947188 is an even 8-digits composite number following 29947187 and preceding 29947189. In scientific notation, it is written as 2.9947188 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 9982392 positive integers (up to 29947188) that are relatively prime to 29947188.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand one hundred eighty-eight

Notation

Scientific notation 2.9947188 × 10^7
Engineering notation 2.9947188 × 10^6

Prime Factorization of 29947188

Prime Factorization 2 × 2 × 3 × 2495599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14973594
Product of the distinct prime numbers

The prime factorization of 29947188 is 2 × 2 × 3 × 2495599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 95, 17, 686, 36, 8540, 7777, 6666, 87005, 393331, 722848, 5006208, 974630, 73770706, 64292920, 723703846, 363960016, 7714959330, 357962028

Basic calculations (n = 29947188)

Multiplication

n×y
n×2 59894376
n×3 89841564
n×4 119788752
n×5 149735940

Division

n÷y
n÷2 14973594
n÷3 9982396
n÷3 7486797
n÷5 5989437.6

Exponentiation

ny
n2 896834069107344
n3 2.6857658472363E+22
n4 8.0431134751164E+29
n5 2.4086863134464E+37

Nth Root

y√n
2√n 5472.402397485
3√n 310.54081109452
4√n 73.975687881121
5√n 31.280321622087

Divisors of 29947188

1, 2, 3, 4, 6, 12, 2495599, 4991198, 7486797, 9982396, 14973594, 29947188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947188 can be divided by 12 positive divisors. The sum of these divisors (counting 29947188) is 1, the average is 0.083333333333333.

Base conversion 29947188

Base System Value
2 Binary 1110010001111010100110100
3 Ternary 2002100110211010
4 Quaternary 1302033110310
5 Quinary 30131302223
6 Senary 2545512220
8 Octal 162172464
10 Decimal 29947188
12 Duodecimal a042670
16 Hexadecimal 1c8f534
20 Vigesimal 9737j8
36 Base36 htvec

Cryptographic Hash Functions

md5 f2b6c35c044be594ecad840f3f349600
sha1 d5af0d5ef0b96ea17fb7ca673ea9117099090f72
sha256 cc8187e6511ea3cdbb6957edff2db80c3ca165aca60186d2f39bfb42dd7717ed
sha512 0bcee2ac3782371b02ea88f8e3f08faba25eb1d597add16091d11198285a8cc9cce38996edefe6b0b967b5051756065532f87eaeb404c0ad31f6884def1b7586
ripemd-160 b916ba1a9ac28ae764b73481ce1ee0b238dedd72

29947188 as geometric shapes

Circle

Radius = n
Diameter 59894376
Circumference 188163731.63294
Area 2.8174873229967E+15

Sphere

Radius = n
Volume 1.1250109673253E+23
Surface area 1.1269949291987E+16
Circumference 188163731.63294

Square

Length = n
Perimeter 119788752
Area 896834069107344
Diagonal 42351719.424537

Cube

Length = n
Surface area 5381004414644064
Volume 2.6857658472363E+22
Space diagonal 51870051.159817

Equilateral Triangle

Length = n
Perimeter 89841564
Area 3.8834054341316E+14
Altitude 25935025.579908

Triangular Pyramid

Length = n
Surface area 3.8834054341316E+14
Volume 3.1652054054333E+21
Height 14117239.808179