28877576 (number)

28877576 is an even 8-digits composite number following 28877575 and preceding 28877577. In scientific notation, it is written as 2.8877576 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 11423808 positive integers (up to 28877576) that are relatively prime to 28877576.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred seventy-seven thousand five hundred seventy-six

Notation

Scientific notation 2.8877576 × 10^7
Engineering notation 2.8877576 × 10^6

Prime Factorization of 28877576

Prime Factorization 2 × 2 × 2 × 7 × 13 × 39667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7219394
Product of the distinct prime numbers

The prime factorization of 28877576 is 2 × 2 × 2 × 7 × 13 × 39667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 29, 78, 431, 118, 6143, 5282, 45977, 54031, 719751, 963671, 4260789, 4771357, 39004992, 31236102, 724159295, 87981973, 500627403, 4001620535

Basic calculations (n = 28877576)

Multiplication

n×y
n×2 57755152
n×3 86632728
n×4 115510304
n×5 144387880

Division

n÷y
n÷2 14438788
n÷3 9625858.6666667
n÷3 7219394
n÷5 5775515.2

Exponentiation

ny
n2 833914395635776
n3 2.4081426337466E+22
n4 6.9541321924858E+29
n5 2.0081848090256E+37

Nth Root

y√n
2√n 5373.7860024381
3√n 306.79874482946
4√n 73.306111630874
5√n 31.053613766124

Divisors of 28877576

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 39667, 79334, 158668, 277669, 317336, 515671, 555338, 1031342, 1110676, 2062684, 2221352, 3609697, 4125368, 7219394, 14438788, 28877576

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 -28877575
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 28877576 can be divided by 32 positive divisors. The sum of these divisors (counting 28877576) is 1, the average is 0.03125.

Base conversion 28877576

Base System Value
2 Binary 1101110001010001100001000
3 Ternary 2000100010120212
4 Quaternary 1232022030020
5 Quinary 24343040301
6 Senary 2510540252
8 Octal 156121410
10 Decimal 28877576
12 Duodecimal 9807688
16 Hexadecimal 1b8a308
20 Vigesimal 909dig
36 Base36 h6y2w

Cryptographic Hash Functions

md5 a85dac5fd4fc15252c1eaf71973b09ff
sha1 fa0293a95016e8f0903024a40b1e988b1c5bf1e0
sha256 533f784a71c568835ce66e89d936d97b74116a3cafa7d515bf4f33d637063491
sha512 5ad4b15ec95858b11add01f0c775c2b0769f1f99c0d2169bec86166fb8fd476870504e8fde917dc93c1e695ba4e19349bb15276e63727e790fdc718ebfb36630
ripemd-160 70618fb66c2e9660a7eea14a46bc5fa0ad164d3d

28877576 as geometric shapes

Circle

Radius = n
Diameter 57755152
Circumference 181443161.23016
Area 2.6198193390521E+15

Sphere

Radius = n
Volume 1.0087204275966E+23
Surface area 1.0479277356209E+16
Circumference 181443161.23016

Square

Length = n
Perimeter 115510304
Area 833914395635776
Diagonal 40839059.62766

Cube

Length = n
Surface area 5003486373814656
Volume 2.4081426337466E+22
Space diagonal 50017428.831432

Equilateral Triangle

Length = n
Perimeter 86632728
Area 3.6109552560106E+14
Altitude 25008714.415716

Triangular Pyramid

Length = n
Surface area 3.6109552560106E+14
Volume 2.8380233106444E+21
Height 13613019.875887