29780748 (number)

29780748 is an even 8-digits composite number following 29780747 and preceding 29780749. In scientific notation, it is written as 2.9780748 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 9874656 positive integers (up to 29780748) that are relatively prime to 29780748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9780748 × 10^7
Engineering notation 2.9780748 × 10^6

Prime Factorization of 29780748

Prime Factorization 2 × 2 × 9 × 199 × 4157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14890374
Product of the distinct prime numbers

The prime factorization of 29780748 is 2 × 2 × 9 × 199 × 4157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 66, 73, 15, 182, 7918, 4789, 50270, 24118, 834412, 698048, 4664818, 987601, 40260941, 99121876, 33806919, 393794456, 7707741284, 9933834062

Basic calculations (n = 29780748)

Multiplication

n×y
n×2 59561496
n×3 89342244
n×4 119122992
n×5 148903740

Division

n÷y
n÷2 14890374
n÷3 9926916
n÷3 7445187
n÷5 5956149.6

Exponentiation

ny
n2 886892951439504
n3 2.6412335489796E+22
n4 7.8657910731307E+29
n5 2.3424914176956E+37

Nth Root

y√n
2√n 5457.1739939276
3√n 309.96443573973
4√n 73.872687739973
5√n 31.245474212263

Divisors of 29780748

1, 2, 4, 9, 18, 36, 199, 398, 796, 1791, 3582, 4157, 7164, 8314, 16628, 37413, 74826, 149652, 827243, 1654486, 3308972, 7445187, 14890374, 29780748

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 -29780747
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 29780748 can be divided by 24 positive divisors. The sum of these divisors (counting 29780748) is 1, the average is 0.041666666666667.

Base conversion 29780748

Base System Value
2 Binary 1110001100110101100001100
3 Ternary 2002001000111200
4 Quaternary 1301212230030
5 Quinary 30110440443
6 Senary 2542145500
8 Octal 161465414
10 Decimal 29780748
12 Duodecimal 9b82290
16 Hexadecimal 1c66b0c
20 Vigesimal 962bh8
36 Base36 hqaz0

Cryptographic Hash Functions

md5 895568d00acc528c1f7c35fa32fbec85
sha1 687dd07a5311ea9d45cff76da4a759319c708f3f
sha256 5c858fe8d8f0bdc2c1a4aef981d21f8c56bfb8d7382d8886bf7331e6b8406a61
sha512 d7decbc386f6ee9be250758284fabcaf1cb81437a26b9a71db5a4b3f46ed13434dda439481dc9cfdd5b759ea7622eaec84c7deed479f4543db76b69821f6134a
ripemd-160 252696b34f397f69a433e1f0545fcf92f5b2f077

29780748 as geometric shapes

Circle

Radius = n
Diameter 59561496
Circumference 187117958.27042
Area 2.7862563807629E+15

Sphere

Radius = n
Volume 1.1063573218519E+23
Surface area 1.1145025523052E+16
Circumference 187117958.27042

Square

Length = n
Perimeter 119122992
Area 886892951439504
Diagonal 42116337.719215

Cube

Length = n
Surface area 5321357708637024
Volume 2.6412335489796E+22
Space diagonal 51581768.623405

Equilateral Triangle

Length = n
Perimeter 89342244
Area 3.8403591319198E+14
Altitude 25790884.311703

Triangular Pyramid

Length = n
Surface area 3.8403591319198E+14
Volume 3.1127235886348E+21
Height 14038779.239738