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

83990068 (number)

83990068 is an even 8-digits composite number following 83990067 and preceding 83990069. In scientific notation, it is written as 8.3990068 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 41995032 positive integers (up to 83990068) that are relatively prime to 83990068.

Interesting facts

83990068 has 6 divisors, whose sum is 146982626
The reverse of 83990068 is 86009938
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-three million nine hundred ninety thousand sixty-eight

Notation

Scientific notation	8.3990068 × 10^7
Engineering notation	8.3990068 × 10^6

Prime Factorization of 83990068

Prime Factorization 2 × 2 × 20997517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	41995034	Product of the distinct prime numbers

The prime factorization of 83990068 is 2 × 2 × 20997517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 81, 21, 480, 909, 2183, 3089, 76758, 69821, 65268, 740844, 8795927, 5385453, 84064979, 17329890, 940052348, 206637348, 8184448890, 5266866708

Basic calculations (n = 83990068)

Multiplication

n×y

n×2	167980136
n×3	251970204
n×4	335960272
n×5	419950340

Division

n÷y

n÷2	41995034
n÷3	27996689.333333
n÷3	20997517
n÷5	16798013.6

Exponentiation

n^y

n²	7054331522644624
n³	5.9249378428147E+23
n⁴	4.9763593231378E+31
n⁵	4.1796475794277E+39

Nth Root

^y√n

²√n	9164.6095388729
³√n	437.93465244174
⁴√n	95.731967173316
⁵√n	38.445506472391

Divisors of 83990068

1, 2, 4, 20997517, 41995034, 83990068

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83990067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83990068 can be divided by 6 positive divisors. The sum of these divisors (counting 83990068) is 1, the average is 0.16666666666667.

Base conversion 83990068

Base	System	Value
2	Binary	101000000011001011000110100
3	Ternary	12212001010201021
4	Quaternary	11000121120310
5	Quinary	133000140233
6	Senary	12200110524
8	Octal	500313064
10	Decimal	83990068
12	Duodecimal	24165444
16	Hexadecimal	5019634
20	Vigesimal	164if38
36	Base36	1e075g

Cryptographic Hash Functions

md5	4a109c2c20a2ba4d8d9a061aac69c5c3
sha1	fdc9db9f4a0e2c9800f00eb2316bb52c60f7dc64
sha256	d32b01c0df4d8e1bb78f097a2bbff79d6167661f4877373936abdc9e16f58da8
sha512	815d5de57b1c254215cc1d4dc7b0fb7984660937a5e0bd96b117e3552248886a696b78cf26d1c7c6afc146f5028c229b05e0373f492b8de7f75275b3960df4cc
ripemd-160	82cb2064b91599765d4523f2096397d3f5369241

83990068 as geometric shapes

Circle

Radius = n

Diameter	167980136
Circumference	527725161.20661
Area	2.2161836087527E+16

Sphere

Radius = n

Volume	2.481832159995E+24
Surface area	8.8647344350109E+16
Circumference	527725161.20661

Square

Length = n

Perimeter	335960272
Area	7054331522644624
Diagonal	118779893.27024

Cube

Length = n

Surface area	42325989135867744
Volume	5.9249378428147E+23
Space diagonal	145475065.10716

Equilateral Triangle

Length = n

Perimeter	251970204
Area	3.0546151526638E+15
Altitude	72737532.553582

Triangular Pyramid

Length = n

Surface area	3.0546151526638E+15
Volume	6.9826062112717E+22
Height	39593297.756746