29885280 (number)

29885280 is an even 8-digits composite number following 29885279 and preceding 29885281. In scientific notation, it is written as 2.9885280 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 7620096 positive integers (up to 29885280) that are relatively prime to 29885280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9885280 × 10^7
Engineering notation 2.9885280 × 10^6

Prime Factorization of 29885280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 23 × 2707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1867830
Product of the distinct prime numbers

The prime factorization of 29885280 is 2 × 2 × 2 × 2 × 2 × 15 × 23 × 2707. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29885280)

Multiplication

n×y
n×2 59770560
n×3 89655840
n×4 119541120
n×5 149426400

Division

n÷y
n÷2 14942640
n÷3 9961760
n÷3 7471320
n÷5 5977056

Exponentiation

ny
n2 893129960678400
n3 2.6691438951263E+22
n4 7.976811266614E+29
n5 2.3838923820991E+37

Nth Root

y√n
2√n 5466.7430888967
3√n 310.32667609461
4√n 73.937426847955
5√n 31.267378133535

Divisors of 29885280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29885279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29885280 can be divided by 48 positive divisors. The sum of these divisors (counting 29885280) is 1, the average is 0.020833333333333.

Base conversion 29885280

Base System Value
2 Binary 1110010000000001101100000
3 Ternary 2002020022220020
4 Quaternary 1302000031200
5 Quinary 30122312110
6 Senary 2544313440
8 Octal 162001540
10 Decimal 29885280
12 Duodecimal a012880
16 Hexadecimal 1c80360
20 Vigesimal 96fd40
36 Base36 hsjmo

Cryptographic Hash Functions

md5 01524413999bad80b217b81555834410
sha1 00a7cda8ead54ca955b03e06ea27dd5de377199b
sha256 ddb2a91325e3509b59bdf097d0b57c8f39aa34dd141633a2e60e1a30bff53309
sha512 66cd4be11a7aafb2781256b9908e444a75f32aa36a09dabc2d8fc9cd194d1be402b939edd64f380db7eec61954944cea8fae6b3b2716182137205adbb73015cd
ripemd-160 42cca86126ef6eb419bdf3bfaa25541d88af1d45

29885280 as geometric shapes

Circle

Radius = n
Diameter 59770560
Circumference 187774752.19695
Area 2.8058505231682E+15

Sphere

Radius = n
Volume 1.118048380307E+23
Surface area 1.1223402092673E+16
Circumference 187774752.19695

Square

Length = n
Perimeter 119541120
Area 893129960678400
Diagonal 42264168.291317

Cube

Length = n
Surface area 5358779764070400
Volume 2.6691438951263E+22
Space diagonal 51762823.358422

Equilateral Triangle

Length = n
Perimeter 89655840
Area 3.8673661741425E+14
Altitude 25881411.679211

Triangular Pyramid

Length = n
Surface area 3.8673661741425E+14
Volume 3.1456162470108E+21
Height 14088056.097106