29947248 (number)

29947248 is an even 8-digits composite number following 29947247 and preceding 29947249. In scientific notation, it is written as 2.9947248 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 30 positive divisors. There are 9982368 positive integers (up to 29947248) that are relatively prime to 29947248.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand two hundred forty-eight

Notation

Scientific notation 2.9947248 × 10^7
Engineering notation 2.9947248 × 10^6

Prime Factorization of 29947248

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 207967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1247802
Product of the distinct prime numbers

The prime factorization of 29947248 is 2 × 2 × 2 × 2 × 3 × 3 × 207967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 38, 34, 246, 27, 6999, 8236, 73397, 56529, 213073, 184886, 5465946, 5652736, 99985244, 84083510, 23820510, 208824084, 8514931639, 6544452625

Basic calculations (n = 29947248)

Multiplication

n×y
n×2 59894496
n×3 89841744
n×4 119788992
n×5 149736240

Division

n÷y
n÷2 14973624
n÷3 9982416
n÷3 7486812
n÷5 5989449.6

Exponentiation

ny
n2 896837662773504
n3 2.6857819902818E+22
n4 8.0431779336904E+29
n5 2.4087104428835E+37

Nth Root

y√n
2√n 5472.4078795353
3√n 310.54101848668
4√n 73.975724934165
5√n 31.280334156271

Divisors of 29947248

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 207967, 415934, 623901, 831868, 1247802, 1663736, 1871703, 2495604, 3327472, 3743406, 4991208, 7486812, 9982416, 14973624, 29947248

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947248 can be divided by 30 positive divisors. The sum of these divisors (counting 29947248) is 1, the average is 0.033333333333333.

Base conversion 29947248

Base System Value
2 Binary 1110010001111010101110000
3 Ternary 2002100110220100
4 Quaternary 1302033111300
5 Quinary 30131302443
6 Senary 2545512400
8 Octal 162172560
10 Decimal 29947248
12 Duodecimal a042700
16 Hexadecimal 1c8f570
20 Vigesimal 973828
36 Base36 htvg0

Cryptographic Hash Functions

md5 137ef29541b490a30fe6e2e1bf9de430
sha1 8df03e16c58ab64c177939ec0e082e4ee26a9a78
sha256 9e15e3eb99f9cc478b7a4c1ad0aadbb61d1f0983e6dda56ee018cef5c1cc747e
sha512 309f936bb93587240d94d4d7b197f056f848916c52ad55c6ee6bf7c048d1ce4cdd6e60c9dacd86ba2bb1236d5fc07adab25cd8384ddbbad3eb221955f13b2238
ripemd-160 001c82ca18f23bc8be26fddb2bf5e9318d527ee9

29947248 as geometric shapes

Circle

Radius = n
Diameter 59894496
Circumference 188164108.62406
Area 2.8174986128319E+15

Sphere

Radius = n
Volume 1.1250177293084E+23
Surface area 1.1269994451328E+16
Circumference 188164108.62406

Square

Length = n
Perimeter 119788992
Area 896837662773504
Diagonal 42351804.277351

Cube

Length = n
Surface area 5381025976641024
Volume 2.6857819902818E+22
Space diagonal 51870155.082865

Equilateral Triangle

Length = n
Perimeter 89841744
Area 3.8834209951626E+14
Altitude 25935077.541433

Triangular Pyramid

Length = n
Surface area 3.8834209951626E+14
Volume 3.165224430195E+21
Height 14117268.09245