29120720 (number)

29120720 is an even 8-digits composite number following 29120719 and preceding 29120721. In scientific notation, it is written as 2.9120720 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 11558912 positive integers (up to 29120720) that are relatively prime to 29120720.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty thousand seven hundred twenty

Notation

Scientific notation 2.9120720 × 10^7
Engineering notation 2.9120720 × 10^6

Prime Factorization of 29120720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 137 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3640090
Product of the distinct prime numbers

The prime factorization of 29120720 is 2 × 2 × 2 × 2 × 5 × 137 × 2657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 51, 18, 179, 110, 5879, 8400, 41758, 52789, 143227, 888245, 7887712, 8273133, 66212940, 3222835, 678586340, 450039722, 282130386, 6666898688

Basic calculations (n = 29120720)

Multiplication

n×y
n×2 58241440
n×3 87362160
n×4 116482880
n×5 145603600

Division

n÷y
n÷2 14560360
n÷3 9706906.6666667
n÷3 7280180
n÷5 5824144

Exponentiation

ny
n2 848016333318400
n3 2.4694846197992E+22
n4 7.1913170157478E+29
n5 2.0941632924683E+37

Nth Root

y√n
2√n 5396.3617373189
3√n 307.65740283539
4√n 73.459932870368
5√n 31.105731700398

Divisors of 29120720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2657, 2740, 5314, 5480, 10628, 10960, 13285, 21256, 26570, 42512, 53140, 106280, 212560, 364009, 728018, 1456036, 1820045, 2912072, 3640090, 5824144, 7280180, 14560360, 29120720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29120719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29120720 can be divided by 40 positive divisors. The sum of these divisors (counting 29120720) is 1, the average is 0.025.

Base conversion 29120720

Base System Value
2 Binary 1101111000101100011010000
3 Ternary 2000210111010012
4 Quaternary 1233011203100
5 Quinary 24423330340
6 Senary 2520054052
8 Octal 157054320
10 Decimal 29120720
12 Duodecimal 9904328
16 Hexadecimal 1bc58d0
20 Vigesimal 9201g0
36 Base36 hc5ow

Cryptographic Hash Functions

md5 8cb5e59291921dde7c7c24a9302da7ae
sha1 55f0ad38dc76bd2265d48e17fe8faf683f1523cf
sha256 4ebe8efebec81808b79a28dd3c6c6fecd4db177ee7de40e89cb7095667bcd7ad
sha512 1645bb6dda331ee5a46b8c5ef986e279bcb4c8433a7b592b4b464942481765d870d1ac493eb696f3d1cfcc46ce06e64330af61ebf8d211cf65f4719ff5dc52ab
ripemd-160 835f4d03d617f5a7c34f5bdd836b844e3a1ce6e9

29120720 as geometric shapes

Circle

Radius = n
Diameter 58241440
Circumference 182970880.03849
Area 2.6641218828772E+15

Sphere

Radius = n
Volume 1.0344152986285E+23
Surface area 1.0656487531509E+16
Circumference 182970880.03849

Square

Length = n
Perimeter 116482880
Area 848016333318400
Diagonal 41182917.170069

Cube

Length = n
Surface area 5088097999910400
Volume 2.4694846197992E+22
Space diagonal 50438566.592987

Equilateral Triangle

Length = n
Perimeter 87362160
Area 3.6720184373893E+14
Altitude 25219283.296494

Triangular Pyramid

Length = n
Surface area 3.6720184373893E+14
Volume 2.9103155344931E+21
Height 13727639.05669