29285887 (number)

29285887 is an odd 8-digits composite number following 29285886 and preceding 29285888. In scientific notation, it is written as 2.9285887 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 28880280 positive integers (up to 29285887) that are relatively prime to 29285887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9285887 × 10^7
Engineering notation 2.9285887 × 10^6

Prime Factorization of 29285887

Prime Factorization 103 × 859 × 331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29285887
Product of the distinct prime numbers

The prime factorization of 29285887 is 103 × 859 × 331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29285887)

Multiplication

n×y
n×2 58571774
n×3 87857661
n×4 117143548
n×5 146429435

Division

n÷y
n÷2 14642943.5
n÷3 9761962.3333333
n÷3 7321471.75
n÷5 5857177.4

Exponentiation

ny
n2 857663177376769
n3 2.5117426896717E+22
n4 7.3558612582802E+29
n5 2.1542292159767E+37

Nth Root

y√n
2√n 5411.6436505003
3√n 308.23796404425
4√n 73.563874629469
5√n 31.14093703888

Divisors of 29285887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29285886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29285887 can be divided by 8 positive divisors. The sum of these divisors (counting 29285887) is 1, the average is 0.125.

Base conversion 29285887

Base System Value
2 Binary 1101111101101110111111111
3 Ternary 2001002212200111
4 Quaternary 1233231313333
5 Quinary 24444122022
6 Senary 2523410451
8 Octal 157556777
10 Decimal 29285887
12 Duodecimal 9983a27
16 Hexadecimal 1beddff
20 Vigesimal 930ee7
36 Base36 hfp4v

Cryptographic Hash Functions

md5 4a46afaa7e408d4dcdb80c773e566c44
sha1 a9b553bc9295258180ec1a22ba8051ce52d18fc3
sha256 fc236f6dcbcb968d27af71ebefda77d7351bc1b019a9868a7aa2e30e64980131
sha512 b8220baf89e59ccbe0c4fe20adcfe5b5fb06bb190cdb420d9f3dd1c7d1f0eb404e5cdb12db0d8fb0f00b3fe2317f7835a5897401639e2348264f4deb51147f02
ripemd-160 6ed4b01abb9d05ffe736a1ebebbde3a65db1b9cc

29285887 as geometric shapes

Circle

Radius = n
Diameter 58571774
Circumference 184008654.90612
Area 2.6944283373013E+15

Sphere

Radius = n
Volume 1.0521163175441E+23
Surface area 1.0777713349205E+16
Circumference 184008654.90612

Square

Length = n
Perimeter 117143548
Area 857663177376769
Diagonal 41416498.581526

Cube

Length = n
Surface area 5145979064260614
Volume 2.5117426896717E+22
Space diagonal 50724644.228721

Equilateral Triangle

Length = n
Perimeter 87857661
Area 3.7137904974938E+14
Altitude 25362322.11436

Triangular Pyramid

Length = n
Surface area 3.7137904974938E+14
Volume 2.9601171474377E+21
Height 13805499.527175