Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28938077 (number)

28938077 is an odd 8-digits composite number following 28938076 and preceding 28938078. In scientific notation, it is written as 2.8938077 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 24804024 positive integers (up to 28938077) that are relatively prime to 28938077.

Interesting facts

28938077 has 4 divisors, whose sum is 29528700
The reverse of 28938077 is 77083982
Previous prime number is 49

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	2.8938077 × 10^7
Engineering notation	2.8938077 × 10^6

Prime Factorization of 28938077

Prime Factorization 49 × 590573

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28938077	Product of the distinct prime numbers

The prime factorization of 28938077 is 49 × 590573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 68, 9, 935, 77, 4278, 7610, 71246, 44901, 69823, 236126, 9887017, 7026095, 20773000, 83574734, 316625976, 754370975, 4021203299, 416712357

Basic calculations (n = 28938077)

Multiplication

n×y

n×2	57876154
n×3	86814231
n×4	115752308
n×5	144690385

Division

n÷y

n÷2	14469038.5
n÷3	9646025.6666667
n÷3	7234519.25
n÷5	5787615.4

Exponentiation

n^y

n²	837412300457929
n³	2.4233101631399E+22
n⁴	7.0125936095824E+29
n⁵	2.029309738438E+37

Nth Root

^y√n

²√n	5379.4123284983
³√n	307.0128519414
⁴√n	73.344477150624
⁵√n	31.066614872485

Divisors of 28938077

1, 49, 590573, 28938077

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	-28938076	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 28938077 can be divided by 4 positive divisors. The sum of these divisors (counting 28938077) is 1, the average is 0.25.

Base conversion 28938077

Base	System	Value
2	Binary	1101110011000111101011101
3	Ternary	2000110012120122
4	Quaternary	1232120331131
5	Quinary	24402004302
6	Senary	2512124325
8	Octal	156307535
10	Decimal	28938077
12	Duodecimal	98366a5
16	Hexadecimal	1b98f5d
20	Vigesimal	90h53h
36	Base36	h88rh

Cryptographic Hash Functions

md5	214292d93cacbc83da7d30bc5a1c3bd5
sha1	bb76862351dc1d8c4670de2c7cd930434c1a6db0
sha256	b6c2928be7bb8a19bf4ce71e142aaac8afe25d25cb63d2e33e0015ae3e8ff9ae
sha512	767573953f092a5965aa3c20946c7753a6dea65987e92cb791aa32b8059ec36b09c89e8c61ce7b770ea4a4ff1a6bbff59b7cbdcc2040c6ff3090f81ebc906d0c
ripemd-160	d6cdd0c32dec054ef6549d3cb93deb278961c4fd

28938077 as geometric shapes

Circle

Radius = n

Diameter	57876154
Circumference	181823300.22443
Area	2.6308083311444E+15

Sphere

Radius = n

Volume	1.015073787452E+23
Surface area	1.0523233324577E+16
Circumference	181823300.22443

Square

Length = n

Perimeter	115752308
Area	837412300457929
Diagonal	40924620.962397

Cube

Length = n

Surface area	5024473802747574
Volume	2.4233101631399E+22
Space diagonal	50122219.63734

Equilateral Triangle

Length = n

Perimeter	86814231
Area	3.6261016281907E+14
Altitude	25061109.81867

Triangular Pyramid

Length = n

Surface area	3.6261016281907E+14
Volume	2.8558984154575E+21
Height	13641540.320799