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

83408021 (number)

83408021 is an odd 8-digits composite number following 83408020 and preceding 83408022. In scientific notation, it is written as 8.3408021 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 82450800 positive integers (up to 83408021) that are relatively prime to 83408021.

Interesting facts

83408021 has 8 divisors, whose sum is 84370944
The reverse of 83408021 is 12080438
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	eighty-three million four hundred eight thousand twenty-one

Notation

Scientific notation	8.3408021 × 10^7
Engineering notation	8.3408021 × 10^6

Prime Factorization of 83408021

Prime Factorization 223 × 151 × 2477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83408021	Product of the distinct prime numbers

The prime factorization of 83408021 is 223 × 151 × 2477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 82, 15, 319, 909, 5879, 7864, 83327, 96920, 58769, 281774, 3537401, 5571826, 22385122, 53859309, 688723473, 61062942, 873244795, 3428514376

Basic calculations (n = 83408021)

Multiplication

n×y

n×2	166816042
n×3	250224063
n×4	333632084
n×5	417040105

Division

n÷y

n÷2	41704010.5
n÷3	27802673.666667
n÷3	20852005.25
n÷5	16681604.2

Exponentiation

n^y

n²	6956897967136441
n³	5.8026109173777E+23
n⁴	4.8398429325147E+31
n⁵	4.0368172095189E+39

Nth Root

^y√n

²√n	9132.7991875438
³√n	436.92068477628
⁴√n	95.565679966941
⁵√n	38.392073059928

Divisors of 83408021

1, 151, 223, 2477, 33673, 374027, 552371, 83408021

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	-83408020	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 83408021 can be divided by 8 positive divisors. The sum of these divisors (counting 83408021) is 1, the average is 0.125.

Base conversion 83408021

Base	System	Value
2	Binary	100111110001011010010010101
3	Ternary	12210221120021222
4	Quaternary	10332023102111
5	Quinary	132323024041
6	Senary	12135420125
8	Octal	476132225
10	Decimal	83408021
12	Duodecimal	23b24645
16	Hexadecimal	4f8b495
20	Vigesimal	1616011
36	Base36	1dnq1h

Cryptographic Hash Functions

md5	341615c39bf2fa19890e63e66a000b62
sha1	4bf04e5633bd5b134b2b52104761744351b96dd7
sha256	a32eaafdab58585d2ca3064b8b6cc41b09e9a76c2957f72f3f91bcc52a8d8710
sha512	d477768ec8556a24bb2c71af141c3a4c360b03e9f6f683bc06f763417fe11d02822cbae93339dd9eb529b550101209cc75b3decf5360ccb526d7b2e10ecb1595
ripemd-160	05651142e5793d91af16e888c8a90bf440721a77

83408021 as geometric shapes

Circle

Radius = n

Diameter	166816042
Circumference	524068052.04813
Area	2.185573954533E+16

Sphere

Radius = n

Volume	2.4305919772898E+24
Surface area	8.7422958181318E+16
Circumference	524068052.04813

Square

Length = n

Perimeter	333632084
Area	6956897967136441
Diagonal	117956754.5089

Cube

Length = n

Surface area	41741387802818646
Volume	5.8026109173777E+23
Space diagonal	144466930.13077

Equilateral Triangle

Length = n

Perimeter	250224063
Area	3.0124251855382E+15
Altitude	72233465.065386

Triangular Pyramid

Length = n

Surface area	3.0124251855382E+15
Volume	6.8384425471082E+22
Height	39318918.169633