28373977 (number)

28373977 is an odd 8-digits composite number following 28373976 and preceding 28373978. In scientific notation, it is written as 2.8373977 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 27395536 positive integers (up to 28373977) that are relatively prime to 28373977.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-three thousand nine hundred seventy-seven

Notation

Scientific notation 2.8373977 × 10^7
Engineering notation 2.8373977 × 10^6

Prime Factorization of 28373977

Prime Factorization 29 × 978413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28373977
Product of the distinct prime numbers

The prime factorization of 28373977 is 29 × 978413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 74, 50, 716, 410, 9257, 9086, 97161, 18920, 52005, 14438, 3596829, 3156542, 92084903, 20557781, 590360770, 910580611, 6501754053, 2611146855

Basic calculations (n = 28373977)

Multiplication

n×y
n×2 56747954
n×3 85121931
n×4 113495908
n×5 141869885

Division

n÷y
n÷2 14186988.5
n÷3 9457992.3333333
n÷3 7093494.25
n÷5 5674795.4

Exponentiation

ny
n2 805082570796529
n3 2.2843394346882E+22
n4 6.4815794580035E+29
n5 1.8390818646506E+37

Nth Root

y√n
2√n 5326.7229137623
3√n 305.00484449888
4√n 72.984401852466
5√n 30.944540806194

Divisors of 28373977

1, 29, 978413, 28373977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28373976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28373977 can be divided by 4 positive divisors. The sum of these divisors (counting 28373977) is 1, the average is 0.25.

Base conversion 28373977

Base System Value
2 Binary 1101100001111001111011001
3 Ternary 1222101112210001
4 Quaternary 1230033033121
5 Quinary 24230431402
6 Senary 2452053001
8 Octal 154171731
10 Decimal 28373977
12 Duodecimal 9604161
16 Hexadecimal 1b0f3d9
20 Vigesimal 8h6eih
36 Base36 gw5i1

Cryptographic Hash Functions

md5 cfa83aafd22cb1295a8ee36a61032a99
sha1 129946ba39a922bd152a88ac6d2f47eb17736751
sha256 fe6b3d564b881f61440063d8dfae1890deccc4b401f5a51b271cc0fb96283b83
sha512 23c41b3ba4f85cc40ba4113bdcfd09a98d0b81834eed80ffcb8b8f4a64ce0303fdfed6e39be4cd7a1800e5b212fc063256e9017975e05923811779333e79039f
ripemd-160 6098f4af626ca643740e1bf89aad32d020d4062f

28373977 as geometric shapes

Circle

Radius = n
Diameter 56747954
Circumference 178278955.39265
Area 2.5292414899476E+15

Sphere

Radius = n
Volume 9.568618648429E+22
Surface area 1.011696595979E+16
Circumference 178278955.39265

Square

Length = n
Perimeter 113495908
Area 805082570796529
Diagonal 40126863.091862

Cube

Length = n
Surface area 4830495424779174
Volume 2.2843394346882E+22
Space diagonal 49145169.776791

Equilateral Triangle

Length = n
Perimeter 85121931
Area 3.4861097922694E+14
Altitude 24572584.888395

Triangular Pyramid

Length = n
Surface area 3.4861097922694E+14
Volume 2.6921198413331E+21
Height 13375621.030621