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

82145737 (number)

82145737 is an odd 8-digits composite number following 82145736 and preceding 82145738. In scientific notation, it is written as 8.2145737 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 82127380 positive integers (up to 82145737) that are relatively prime to 82145737.

Interesting facts

82145737 has 4 divisors, whose sum is 82164096
The reverse of 82145737 is 73754128
Previous prime number is 7727

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million one hundred forty-five thousand seven hundred thirty-seven

Notation

Scientific notation	8.2145737 × 10^7
Engineering notation	8.2145737 × 10^6

Prime Factorization of 82145737

Prime Factorization 7727 × 10631

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82145737	Product of the distinct prime numbers

The prime factorization of 82145737 is 7727 × 10631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 42, 3, 476, 176, 9749, 310, 61609, 12503, 725826, 179041, 8408169, 1859909, 13569963, 95737554, 841681958, 187705866, 8535481205, 2256227795

Basic calculations (n = 82145737)

Multiplication

n×y

n×2	164291474
n×3	246437211
n×4	328582948
n×5	410728685

Division

n÷y

n÷2	41072868.5
n÷3	27381912.333333
n÷3	20536434.25
n÷5	16429147.4

Exponentiation

n^y

n²	6747922107273169
n³	5.5431303472055E+23
n⁴	4.5534452765826E+31
n⁵	3.7404611813405E+39

Nth Root

^y√n

²√n	9063.428545534
³√n	434.70537498831
⁴√n	95.202040658454
⁵√n	38.275159228185

Divisors of 82145737

1, 7727, 10631, 82145737

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	-82145736	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 82145737 can be divided by 4 positive divisors. The sum of these divisors (counting 82145737) is 1, the average is 0.25.

Base conversion 82145737

Base	System	Value
2	Binary	100111001010111000111001001
3	Ternary	12201120102202201
4	Quaternary	10321113013021
5	Quinary	132012130422
6	Senary	12052400201
8	Octal	471270711
10	Decimal	82145737
12	Duodecimal	23616061
16	Hexadecimal	4e571c9
20	Vigesimal	15d846h
36	Base36	1cwo21

Cryptographic Hash Functions

md5	4521bf6d1a85fc66db9de48bda19c3ce
sha1	980f8bec62bebe2349f85a12b8518e666e811d2f
sha256	4fdac47beea4006bd94ff86184ed97d255a64366be34404b91708efc0e4592dd
sha512	426fd0386563e5fc1e680395fe64ca732c81ea21a8705d80255c2ae0dac70e79443633d97833c8cda643dee34a3e55c6108f1f3682eb453c28700370ea162802
ripemd-160	18ba40715839302877f8143f68726bdd301ce361

82145737 as geometric shapes

Circle

Radius = n

Diameter	164291474
Circumference	516136887.76584
Area	2.1199222519206E+16

Sphere

Radius = n

Volume	2.3219010102228E+24
Surface area	8.4796890076822E+16
Circumference	516136887.76584

Square

Length = n

Perimeter	328582948
Area	6747922107273169
Diagonal	116171615.35653

Cube

Length = n

Surface area	40487532643639014
Volume	5.5431303472055E+23
Space diagonal	142280590.10919

Equilateral Triangle

Length = n

Perimeter	246437211
Area	2.9219359838286E+15
Altitude	71140295.054595

Triangular Pyramid

Length = n

Surface area	2.9219359838286E+15
Volume	6.5326417625166E+22
Height	38723871.785511