29120855 (number)

29120855 is an odd 8-digits composite number following 29120854 and preceding 29120856. In scientific notation, it is written as 2.9120855 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 23019264 positive integers (up to 29120855) that are relatively prime to 29120855.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty thousand eight hundred fifty-five

Notation

Scientific notation 2.9120855 × 10^7
Engineering notation 2.9120855 × 10^6

Prime Factorization of 29120855

Prime Factorization 5 × 97 × 619 × 97

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 300215
Product of the distinct prime numbers

The prime factorization of 29120855 is 5 × 97 × 619 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 69, 53, 32, 450, 5152, 6580, 84668, 18709, 506003, 385904, 1021429, 8582473, 12116920, 92476147, 601456584, 244230867, 7517049376, 3366322753

Basic calculations (n = 29120855)

Multiplication

n×y
n×2 58241710
n×3 87362565
n×4 116483420
n×5 145604275

Division

n÷y
n÷2 14560427.5
n÷3 9706951.6666667
n÷3 7280213.75
n÷5 5824171

Exponentiation

ny
n2 848024195931025
n3 2.4695189646199E+22
n4 7.1914503688446E+29
n5 2.0942118343082E+37

Nth Root

y√n
2√n 5396.374245732
3√n 307.65787825501
4√n 73.460018007975
5√n 31.105760540797

Divisors of 29120855

1, 5, 97, 485, 619, 3095, 9409, 47045, 60043, 300215, 5824171, 29120855

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 -29120854
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 29120855 can be divided by 12 positive divisors. The sum of these divisors (counting 29120855) is 1, the average is 0.083333333333333.

Base conversion 29120855

Base System Value
2 Binary 1101111000101100101010111
3 Ternary 2000210111022012
4 Quaternary 1233011211113
5 Quinary 24423331410
6 Senary 2520054435
8 Octal 157054527
10 Decimal 29120855
12 Duodecimal 990441b
16 Hexadecimal 1bc5957
20 Vigesimal 92022f
36 Base36 hc5sn

Cryptographic Hash Functions

md5 fce991fb398ccb3b37d588a96b155754
sha1 8bfb3aa75e590e09fcc02d4a2cc0ef2965eeaed4
sha256 a6dcd6affe61941c3ac9cd7e59c4b2fa528e57f2b5361b19e1b72f2f9970aa8e
sha512 ddfa3664607cdf0d9287dfa94928074210bc0efa422952d8a22ec0ea595b4757a274bf9ae826fd9f53af8731a480e6c17d0e7df0e6fa359d8d663f0899b905a0
ripemd-160 f403cb2952d3332425345bedcf532d39b00d1b86

29120855 as geometric shapes

Circle

Radius = n
Diameter 58241710
Circumference 182971728.26851
Area 2.6641465840033E+15

Sphere

Radius = n
Volume 1.0344296849534E+23
Surface area 1.0656586336013E+16
Circumference 182971728.26851

Square

Length = n
Perimeter 116483420
Area 848024195931025
Diagonal 41183108.0889

Cube

Length = n
Surface area 5088145175586150
Volume 2.4695189646199E+22
Space diagonal 50438800.419846

Equilateral Triangle

Length = n
Perimeter 87362565
Area 3.6720524835007E+14
Altitude 25219400.209923

Triangular Pyramid

Length = n
Surface area 3.6720524835007E+14
Volume 2.9103560102525E+21
Height 13727702.6963