29928900 (number)

29928900 is an even 8-digits composite number following 29928899 and preceding 29928901. In scientific notation, it is written as 2.9928900 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 7856640 positive integers (up to 29928900) that are relatively prime to 29928900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9928900 × 10^7
Engineering notation 2.9928900 × 10^6

Prime Factorization of 29928900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 67 × 1489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2992890
Product of the distinct prime numbers

The prime factorization of 29928900 is 2 × 2 × 3 × 5 × 5 × 67 × 1489. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 27, 76, 118, 568, 1598, 3984, 83091, 17483, 459912, 955637, 596845, 4624719, 15750702, 98000137, 918196023, 716359603, 205241754, 901421825

Basic calculations (n = 29928900)

Multiplication

n×y
n×2 59857800
n×3 89786700
n×4 119715600
n×5 149644500

Division

n÷y
n÷2 14964450
n÷3 9976300
n÷3 7482225
n÷5 5985780

Exponentiation

ny
n2 895739055210000
n3 2.6808484609475E+22
n4 8.023484550285E+29
n5 2.4013406675703E+37

Nth Root

y√n
2√n 5470.7312125529
3√n 310.4775850493
4√n 73.964391517492
5√n 31.276500266247

Divisors of 29928900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1489, 1675, 2010, 2978, 3350, 4020, 4467, 5025, 5956, 6700, 7445, 8934, 10050, 14890, 17868, 20100, 22335, 29780, 37225, 44670, 74450, 89340, 99763, 111675, 148900, 199526, 223350, 299289, 399052, 446700, 498815, 598578, 997630, 1197156, 1496445, 1995260, 2494075, 2992890, 4988150, 5985780, 7482225, 9976300, 14964450, 29928900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29928899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29928900 can be divided by 72 positive divisors. The sum of these divisors (counting 29928900) is 1, the average is 0.013888888888889.

Base conversion 29928900

Base System Value
2 Binary 1110010001010110111000100
3 Ternary 2002022112201210
4 Quaternary 1302022313010
5 Quinary 30130211100
6 Senary 2545251420
8 Octal 162126704
10 Decimal 29928900
12 Duodecimal a033b70
16 Hexadecimal 1c8adc4
20 Vigesimal 971250
36 Base36 hthac

Cryptographic Hash Functions

md5 f72410c9fdfa33e6f6359b8749c8c143
sha1 811c7d15216aba59d2ef92db21f426510210473f
sha256 cbca90f8d138c6e49bad0108d62c5a611cc0606d9ed4f65c11889d9830f1c9df
sha512 c8ff43a873d754838fc61a3569853e9998d94b936d52075a2679c241ee9027d98769785689d80a425e9f0dca3e5d1f08234a8605e8bae9f2c4785e6dfa00c803
ripemd-160 865d18ce735564d31e845ac18d7bb4c8086c4750

29928900 as geometric shapes

Circle

Radius = n
Diameter 59857800
Circumference 188048824.74005
Area 2.8140472353812E+15

Sphere

Radius = n
Volume 1.1229511773733E+23
Surface area 1.1256188941525E+16
Circumference 188048824.74005

Square

Length = n
Perimeter 119715600
Area 895739055210000
Diagonal 42325856.286908

Cube

Length = n
Surface area 5374434331260000
Volume 2.6808484609475E+22
Space diagonal 51838375.414648

Equilateral Triangle

Length = n
Perimeter 89786700
Area 3.8786638848687E+14
Altitude 25919187.707324

Triangular Pyramid

Length = n
Surface area 3.8786638848687E+14
Volume 3.1594102101158E+21
Height 14108618.762303