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

83990069 (number)

83990069 is an odd 8-digits composite number following 83990068 and preceding 83990070. In scientific notation, it is written as 8.3990069 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 83124096 positive integers (up to 83990069) that are relatively prime to 83990069.

Interesting facts

83990069 has 4 divisors, whose sum is 84856044
The reverse of 83990069 is 96009938
Previous prime number is 97

Basic properties

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

Name

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

Notation

Scientific notation	8.3990069 × 10^7
Engineering notation	8.3990069 × 10^6

Prime Factorization of 83990069

Prime Factorization 97 × 865877

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83990069	Product of the distinct prime numbers

The prime factorization of 83990069 is 97 × 865877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 75, 97, 947, 215, 7491, 6360, 5036, 35490, 814850, 715217, 3571589, 4357618, 61744739, 54444172, 622681661, 822968674, 7573424406, 899360438

Basic calculations (n = 83990069)

Multiplication

n×y

n×2	167980138
n×3	251970207
n×4	335960276
n×5	419950345

Division

n÷y

n÷2	41995034.5
n÷3	27996689.666667
n÷3	20997517.25
n÷5	16798013.8

Exponentiation

n^y

n²	7054331690624761
n³	5.9249380544446E+23
n⁴	4.9763595601353E+31
n⁵	4.1796478282457E+39

Nth Root

^y√n

²√n	9164.6095934306
³√n	437.93465417978
⁴√n	95.731967458266
⁵√n	38.445506563939

Divisors of 83990069

1, 97, 865877, 83990069

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	-83990068	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 83990069 can be divided by 4 positive divisors. The sum of these divisors (counting 83990069) is 1, the average is 0.25.

Base conversion 83990069

Base	System	Value
2	Binary	101000000011001011000110101
3	Ternary	12212001010201022
4	Quaternary	11000121120311
5	Quinary	133000140234
6	Senary	12200110525
8	Octal	500313065
10	Decimal	83990069
12	Duodecimal	24165445
16	Hexadecimal	5019635
20	Vigesimal	164if39
36	Base36	1e075h

Cryptographic Hash Functions

md5	15a1d1fe9f842aaf58d15ad90e68e8bb
sha1	72b8ec781167c0b59b39e7222b5b1dc73c93a490
sha256	ace81a8d80990d413c6482c176bcc9275a3d00a05cc11e7f86b38d471a237d2d
sha512	f4675c1eb52ab11dc89c67a319eb0c4c34fa2f7952e903be74bdec51f0120f5540e2dc64c4c3c02b082be6d87ac59c403b18d8af951fde9f4074b7c923ae1fb0
ripemd-160	a8bfc176eeccd370b2b84cf97fd9915b40b3b40e

83990069 as geometric shapes

Circle

Radius = n

Diameter	167980138
Circumference	527725167.4898
Area	2.2161836615252E+16

Sphere

Radius = n

Volume	2.4818322486424E+24
Surface area	8.864734646101E+16
Circumference	527725167.4898

Square

Length = n

Perimeter	335960276
Area	7054331690624761
Diagonal	118779894.68445

Cube

Length = n

Surface area	42325990143748566
Volume	5.9249380544446E+23
Space diagonal	145475066.83922

Equilateral Triangle

Length = n

Perimeter	251970207
Area	3.0546152254013E+15
Altitude	72737533.419608

Triangular Pyramid

Length = n

Surface area	3.0546152254013E+15
Volume	6.98260646068E+22
Height	39593298.228151