29120872 (number)

29120872 is an even 8-digits composite number following 29120871 and preceding 29120873. In scientific notation, it is written as 2.9120872 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 12779200 positive integers (up to 29120872) that are relatively prime to 29120872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9120872 × 10^7
Engineering notation 2.9120872 × 10^6

Prime Factorization of 29120872

Prime Factorization 2 × 2 × 2 × 29 × 11 × 11411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7280218
Product of the distinct prime numbers

The prime factorization of 29120872 is 2 × 2 × 2 × 29 × 11 × 11411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 79, 47, 417, 64, 5145, 9297, 63176, 28273, 951410, 563843, 86856, 1967126, 61472877, 60045813, 30475816, 384265327, 2886602255, 9421039575

Basic calculations (n = 29120872)

Multiplication

n×y
n×2 58241744
n×3 87362616
n×4 116483488
n×5 145604360

Division

n÷y
n÷2 14560436
n÷3 9706957.3333333
n÷3 7280218
n÷5 5824174.4

Exponentiation

ny
n2 848025186040384
n3 2.4695232895458E+22
n4 7.1914671615883E+29
n5 2.0942179470482E+37

Nth Root

y√n
2√n 5396.3758208635
3√n 307.65793812256
4√n 73.460028728986
5√n 31.105764172544

Divisors of 29120872

1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 11411, 22822, 45644, 91288, 125521, 251042, 330919, 502084, 661838, 1004168, 1323676, 2647352, 3640109, 7280218, 14560436, 29120872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29120871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29120872 can be divided by 32 positive divisors. The sum of these divisors (counting 29120872) is 1, the average is 0.03125.

Base conversion 29120872

Base System Value
2 Binary 1101111000101100101101000
3 Ternary 2000210111022211
4 Quaternary 1233011211220
5 Quinary 24423331442
6 Senary 2520054504
8 Octal 157054550
10 Decimal 29120872
12 Duodecimal 9904434
16 Hexadecimal 1bc5968
20 Vigesimal 92023c
36 Base36 hc5t4

Cryptographic Hash Functions

md5 4688ada48839bca63e632a00e2189924
sha1 2e3460340aa04f721526168a9d373ccf5afd43dc
sha256 ad6a9896679d2e344af9c85ee4fe8f7e3f2354d4e79c57b8d22493e976f60c13
sha512 afb69b5a8cc842a03b7816135bac5bc6852a6a8aee8285e9ba59a9b8ac0c111dc73a296da291e6593afdfad22f71854c1b94abedf9baced0954f1fca79492abd
ripemd-160 ac682f881a35663dc18c01c143952aea3243be8e

29120872 as geometric shapes

Circle

Radius = n
Diameter 58241744
Circumference 182971835.08266
Area 2.6641496945236E+15

Sphere

Radius = n
Volume 1.0344314965741E+23
Surface area 1.0656598778094E+16
Circumference 182971835.08266

Square

Length = n
Perimeter 116483488
Area 848025186040384
Diagonal 41183132.130531

Cube

Length = n
Surface area 5088151116242304
Volume 2.4695232895458E+22
Space diagonal 50438829.86471

Equilateral Triangle

Length = n
Perimeter 87362616
Area 3.6720567708E+14
Altitude 25219414.932355

Triangular Pyramid

Length = n
Surface area 3.6720567708E+14
Volume 2.9103611072266E+21
Height 13727710.710177