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

28471109 (number)

28471109 is an odd 8-digits prime number following 28471108 and preceding 28471110. In scientific notation, it is written as 2.8471109 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 28471108 positive integers (up to 28471109) that are relatively prime to 28471109.

Interesting facts

28471109 has 2 divisors, whose sum is 28471110
The reverse of 28471109 is 90117482
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million four hundred seventy-one thousand one hundred nine

Notation

Scientific notation	2.8471109 × 10^7
Engineering notation	2.8471109 × 10^6

Prime Factorization of 28471109

Prime Factorization 28471109

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28471109	Product of the distinct prime numbers

The prime factorization of 28471109 is 28471109. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 88, 80, 945, 969, 7324, 2826, 801, 73923, 968476, 881218, 2698732, 2906565, 19855069, 13719448, 658241796, 662899529, 4670085050, 2760196464

Basic calculations (n = 28471109)

Multiplication

n×y

n×2	56942218
n×3	85413327
n×4	113884436
n×5	142355545

Division

n÷y

n÷2	14235554.5
n÷3	9490369.6666667
n÷3	7117777.25
n÷5	5694221.8

Exponentiation

n^y

n²	810604047689881
n³	2.307879619762E+22
n⁴	6.5707892213122E+29
n⁵	1.87077656136E+37

Nth Root

^y√n

²√n	5335.8325498464
³√n	305.35248685913
⁴√n	73.046783295682
⁵√n	30.965698205636

Divisors of 28471109

1, 28471109

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28471110	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14235555	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5335.8326435525	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999297534	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28471109 can be divided by 2 positive divisors. The sum of these divisors (counting 28471109) is 28471110, the average is 14235555.

Base conversion 28471109

Base	System	Value
2	Binary	1101100100110111101000101
3	Ternary	1222120111000112
4	Quaternary	1230212331011
5	Quinary	24242033414
6	Senary	2454122405
8	Octal	154467505
10	Decimal	28471109
12	Duodecimal	9650405
16	Hexadecimal	1b26f45
20	Vigesimal	8hihf9
36	Base36	gy8g5

Cryptographic Hash Functions

md5	ce12097ab5bc042dfe4930c667e47779
sha1	5ec03a9d01aec5925951fa6bb6f73ea15fcec53b
sha256	bfa9db6ff6b7a90336250c8a1655c3cdc6a587556e1d5844748e5986f5adb173
sha512	0e46a8405d182698928ead7a674fd3c7f069d274d7812e17b2c354e9129e2e1356d06d35cf67b1e4748928be731f910b338ddb13ca2cc6629023a71d3b33265d
ripemd-160	b215369939176d9b86c716a2857bfe4c4b728b5a

28471109 as geometric shapes

Circle

Radius = n

Diameter	56942218
Circumference	178889253.74791
Area	2.5465877211927E+15

Sphere

Radius = n

Volume	9.6672235450851E+22
Surface area	1.0186350884771E+16
Circumference	178889253.74791

Square

Length = n

Perimeter	113884436
Area	810604047689881
Diagonal	40264228.483603

Cube

Length = n

Surface area	4863624286139286
Volume	2.307879619762E+22
Space diagonal	49313407.335832

Equilateral Triangle

Length = n

Perimeter	85413327
Area	3.5100184885496E+14
Altitude	24656703.667916

Triangular Pyramid

Length = n

Surface area	3.5100184885496E+14
Volume	2.7198622154932E+21
Height	13421409.494534