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

83642993 (number)

83642993 is an odd 8-digits composite number following 83642992 and preceding 83642994. In scientific notation, it is written as 8.3642993 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 69945120 positive integers (up to 83642993) that are relatively prime to 83642993.

Interesting facts

83642993 has 8 divisors, whose sum is 97923840
The reverse of 83642993 is 39924638
Previous prime number is 41

Basic properties

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

Name

Name	eighty-three million six hundred forty-two thousand nine hundred ninety-three

Notation

Scientific notation	8.3642993 × 10^7
Engineering notation	8.3642993 × 10^6

Prime Factorization of 83642993

Prime Factorization 7 × 41 × 291439

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83642993	Product of the distinct prime numbers

The prime factorization of 83642993 is 7 × 41 × 291439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 13, 11, 149, 628, 377, 9440, 14731, 42459, 799129, 289271, 1789888, 8941519, 47089384, 26577927, 598890824, 533120720, 5428744680, 2838804870

Basic calculations (n = 83642993)

Multiplication

n×y

n×2	167285986
n×3	250928979
n×4	334571972
n×5	418214965

Division

n÷y

n÷2	41821496.5
n÷3	27880997.666667
n÷3	20910748.25
n÷5	16728598.6

Exponentiation

n^y

n²	6996150277998049
n³	5.8517894872954E+23
n⁴	4.8946118712332E+31
n⁵	4.0939998648328E+39

Nth Root

^y√n

²√n	9145.6543232291
³√n	437.33058888437
⁴√n	95.632914434462
⁵√n	38.413679888136

Divisors of 83642993

1, 7, 41, 287, 291439, 2040073, 11948999, 83642993

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	-83642992	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 83642993 can be divided by 8 positive divisors. The sum of these divisors (counting 83642993) is 1, the average is 0.125.

Base conversion 83642993

Base	System	Value
2	Binary	100111111000100101001110001
3	Ternary	12211101111121122
4	Quaternary	10333010221301
5	Quinary	132403033433
6	Senary	12144432025
8	Octal	477045161
10	Decimal	83642993
12	Duodecimal	24018615
16	Hexadecimal	4fc4a71
20	Vigesimal	162f79d
36	Base36	1dsrch

Cryptographic Hash Functions

md5	b19036b69749587210d5df8db7807072
sha1	9d06469b75cde56ee7e08b93ffe7e1919c0d0265
sha256	c53dc95933091ed4295fa31dc76845c6d9ffac81446410b1258584cebd25ef8a
sha512	37577684cf3b5e1d9c65ddd7af3c257d0ec4361f7c14c9e34936c634d41ae88ef252be7857d2ad7214805fbf7065f59c5e2c8bb7cf9631ec8d0495240277c934
ripemd-160	66488fa1058e8629586f37ea4ed5836ad6b17b90

83642993 as geometric shapes

Circle

Radius = n

Diameter	167285986
Circumference	525544424.66612
Area	2.1979054316769E+16

Sphere

Radius = n

Volume	2.4511918484855E+24
Surface area	8.7916217267075E+16
Circumference	525544424.66612

Square

Length = n

Perimeter	334571972
Area	6996150277998049
Diagonal	118289055.09808

Cube

Length = n

Surface area	41976901667988294
Volume	5.8517894872954E+23
Space diagonal	144873913.57313

Equilateral Triangle

Length = n

Perimeter	250928979
Area	3.0294219347199E+15
Altitude	72436956.786564

Triangular Pyramid

Length = n

Surface area	3.0294219347199E+15
Volume	6.8964000475712E+22
Height	39429685.032693