28977467 (number)

28977467 is an odd 8-digits composite number following 28977466 and preceding 28977468. In scientific notation, it is written as 2.8977467 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 27074880 positive integers (up to 28977467) that are relatively prime to 28977467.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-seven thousand four hundred sixty-seven

Notation

Scientific notation 2.8977467 × 10^7
Engineering notation 2.8977467 × 10^6

Prime Factorization of 28977467

Prime Factorization 29 × 31 × 32233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28977467
Product of the distinct prime numbers

The prime factorization of 28977467 is 29 × 31 × 32233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 35, 3, 541, 1000, 2978, 7962, 33898, 5408, 215324, 323698, 5064947, 422816, 76945011, 64975994, 908285228, 664102866, 2411127078, 3768373195

Basic calculations (n = 28977467)

Multiplication

n×y
n×2 57954934
n×3 86932401
n×4 115909868
n×5 144887335

Division

n÷y
n÷2 14488733.5
n÷3 9659155.6666667
n÷3 7244366.75
n÷5 5795493.4

Exponentiation

ny
n2 839693593736089
n3 2.4332193402599E+22
n4 7.0508533136143E+29
n5 2.043158692171E+37

Nth Root

y√n
2√n 5383.0722640514
3√n 307.15208894449
4√n 73.369423222835
5√n 31.075067737023

Divisors of 28977467

1, 29, 31, 899, 32233, 934757, 999223, 28977467

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28977466
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28977467 can be divided by 8 positive divisors. The sum of these divisors (counting 28977467) is 1, the average is 0.125.

Base conversion 28977467

Base System Value
2 Binary 1101110100010100100111011
3 Ternary 2000112012121112
4 Quaternary 1232202210323
5 Quinary 24404234332
6 Senary 2513030535
8 Octal 156424473
10 Decimal 28977467
12 Duodecimal 985544b
16 Hexadecimal 1ba293b
20 Vigesimal 9123d7
36 Base36 h935n

Cryptographic Hash Functions

md5 94a3d78abea18baf2e3332043b9ffb86
sha1 6020048bb6e6ea674207ef46619473e3b8df2d85
sha256 d3d505177d5c6b4da16397ed0bd744e15e9e45d4487736dc7ce046ac92aaebad
sha512 666d5c2d80288c894ee169c5acada6e562f8c0e832d3ce08f6506a9b8086da66c43f537258dff33863c21dc4e2f727c01b32a393910231ca5a5a7018a09aa3cc
ripemd-160 6aa529b52c8c30f351ae43681698303da3a53060

28977467 as geometric shapes

Circle

Radius = n
Diameter 57954934
Circumference 182070794.89368
Area 2.6379752253477E+15

Sphere

Radius = n
Volume 1.0192245338577E+23
Surface area 1.0551900901391E+16
Circumference 182070794.89368

Square

Length = n
Perimeter 115909868
Area 839693593736089
Diagonal 40980326.834619

Cube

Length = n
Surface area 5038161562416534
Volume 2.4332193402599E+22
Space diagonal 50190445.11865

Equilateral Triangle

Length = n
Perimeter 86932401
Area 3.6359799178525E+14
Altitude 25095222.559325

Triangular Pyramid

Length = n
Surface area 3.6359799178525E+14
Volume 2.8675764926867E+21
Height 13660108.944873