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

82147977 (number)

82147977 is an odd 8-digits composite number following 82147976 and preceding 82147978. In scientific notation, it is written as 8.2147977 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 54765312 positive integers (up to 82147977) that are relatively prime to 82147977.

Interesting facts

82147977 has 4 divisors, whose sum is 91275540
The reverse of 82147977 is 77974128
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	eighty-two million one hundred forty-seven thousand nine hundred seventy-seven

Notation

Scientific notation	8.2147977 × 10^7
Engineering notation	8.2147977 × 10^6

Prime Factorization of 82147977

Prime Factorization 9 × 9127553

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82147977	Product of the distinct prime numbers

The prime factorization of 82147977 is 9 × 9127553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 24, 98, 177, 155, 7438, 2779, 57806, 17179, 394533, 142346, 2323535, 5976312, 80229659, 87724679, 913197169, 185686453, 3417394224, 5804612546

Basic calculations (n = 82147977)

Multiplication

n×y

n×2	164295954
n×3	246443931
n×4	328591908
n×5	410739885

Division

n÷y

n÷2	41073988.5
n÷3	27382659
n÷3	20536994.25
n÷5	16429595.4

Exponentiation

n^y

n²	6748290125192529
n³	5.5435838199364E+23
n⁴	4.5539419613771E+31
n⁵	3.7409711950254E+39

Nth Root

^y√n

²√n	9063.5521182371
³√n	434.70932622272
⁴√n	95.202689658628
⁵√n	38.27536796798

Divisors of 82147977

1, 9, 9127553, 82147977

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	-82147976	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 82147977 can be divided by 4 positive divisors. The sum of these divisors (counting 82147977) is 1, the average is 0.25.

Base conversion 82147977

Base	System	Value
2	Binary	100111001010111101010001001
3	Ternary	12201120112211200
4	Quaternary	10321113222021
5	Quinary	132012213402
6	Senary	12052414413
8	Octal	471275211
10	Decimal	82147977
12	Duodecimal	23617409
16	Hexadecimal	4e57a89
20	Vigesimal	15d89ih
36	Base36	1cwps9

Cryptographic Hash Functions

md5	4257c22644fbbb3a7cac0b9e901e3b88
sha1	afe68bac6ff0ce67b7da31737d58885fd0ab5807
sha256	9dcd7742aa646d1023f63bd409e71a9b3534879f8f9d869b6e0bca0977dd8cce
sha512	56b88035d95c6754b53fd17375528840740ba8caa68204e9f158d78c47f4aef291e8868fc268945783a986bc2fc32ebac707e6cd3579cad3b29a3cc8390cdd22
ripemd-160	5389ca2e6c03f0131f3f879253ad0df4f04614f9

82147977 as geometric shapes

Circle

Radius = n

Diameter	164295954
Circumference	516150962.10093
Area	2.1200378681597E+16

Sphere

Radius = n

Volume	2.3220909604362E+24
Surface area	8.480151472639E+16
Circumference	516150962.10093

Square

Length = n

Perimeter	328591908
Area	6748290125192529
Diagonal	116174783.19491

Cube

Length = n

Surface area	40489740751155174
Volume	5.5435838199364E+23
Space diagonal	142284469.903

Equilateral Triangle

Length = n

Perimeter	246443931
Area	2.9220953402622E+15
Altitude	71142234.9515

Triangular Pyramid

Length = n

Surface area	2.9220953402622E+15
Volume	6.5331761852551E+22
Height	38724927.731638