29120871 (number)

29120871 is an odd 8-digits composite number following 29120870 and preceding 29120872. In scientific notation, it is written as 2.9120871 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 17538144 positive integers (up to 29120871) that are relatively prime to 29120871.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty thousand eight hundred seventy-one

Notation

Scientific notation 2.9120871 × 10^7
Engineering notation 2.9120871 × 10^6

Prime Factorization of 29120871

Prime Factorization 3 × 13 × 47 × 15887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29120871
Product of the distinct prime numbers

The prime factorization of 29120871 is 3 × 13 × 47 × 15887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 8, 43, 848, 945, 6557, 1408, 32197, 85405, 275256, 936648, 9838282, 1099247, 59461684, 33690653, 406144744, 582762252, 3307108268, 244339802

Basic calculations (n = 29120871)

Multiplication

n×y
n×2 58241742
n×3 87362613
n×4 116483484
n×5 145604355

Division

n÷y
n÷2 14560435.5
n÷3 9706957
n÷3 7280217.75
n÷5 5824174.2

Exponentiation

ny
n2 848025127798641
n3 2.4695230351383E+22
n4 7.191466173779E+29
n5 2.0942175874748E+37

Nth Root

y√n
2√n 5396.3757282087
3√n 307.65793460094
4√n 73.460028098339
5√n 31.105763958912

Divisors of 29120871

1, 3, 13, 39, 47, 141, 611, 1833, 15887, 47661, 206531, 619593, 746689, 2240067, 9706957, 29120871

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29120870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29120871 can be divided by 16 positive divisors. The sum of these divisors (counting 29120871) is 1, the average is 0.0625.

Base conversion 29120871

Base System Value
2 Binary 1101111000101100101100111
3 Ternary 2000210111022210
4 Quaternary 1233011211213
5 Quinary 24423331441
6 Senary 2520054503
8 Octal 157054547
10 Decimal 29120871
12 Duodecimal 9904433
16 Hexadecimal 1bc5967
20 Vigesimal 92023b
36 Base36 hc5t3

Cryptographic Hash Functions

md5 7279881ef620232a8563698df253bdd0
sha1 f15ab163415efc220dc428182b666939faf00646
sha256 3d9c071cf6504b1e6073a5a73e6a1a6f6091ea17e1aee16e770732e36c0f7493
sha512 6ad428e5e58ea49f2c209993c96c99b416f6fc0ac9f76a779dd368355c5ee012339152f27568a293126bcc5201db15ac59942950458d4ef9a2b7b29418d6ddc6
ripemd-160 aeab5c580e8a81920ed030359d7bbe1eaabd43fa

29120871 as geometric shapes

Circle

Radius = n
Diameter 58241742
Circumference 182971828.79947
Area 2.6641495115518E+15

Sphere

Radius = n
Volume 1.0344313900082E+23
Surface area 1.0656598046207E+16
Circumference 182971828.79947

Square

Length = n
Perimeter 116483484
Area 848025127798641
Diagonal 41183130.716317

Cube

Length = n
Surface area 5088150766791846
Volume 2.4695230351383E+22
Space diagonal 50438828.132659

Equilateral Triangle

Length = n
Perimeter 87362613
Area 3.6720565186058E+14
Altitude 25219414.06633

Triangular Pyramid

Length = n
Surface area 3.6720565186058E+14
Volume 2.9103608074044E+21
Height 13727710.238772