83428987, eighty-three million four hundred twenty-eight thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

83428987 has 8 divisors, whose sum is 85549376
The reverse of 83428987 is 78982438
Previous prime number is 547

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-three million four hundred twenty-eight thousand nine hundred eighty-seven

Notation

Scientific notation	8.3428987 × 10^7
Engineering notation	8.3428987 × 10^6

Prime Factorization of 83428987

Prime Factorization 43 × 547 × 3547

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83428987	Product of the distinct prime numbers

The prime factorization of 83428987 is 43 × 547 × 3547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 26, 48, 711, 620, 186, 3913, 32252, 73685, 491077, 184646, 5587098, 8702336, 94896756, 55949234, 715470730, 954254139, 6326505407, 7096633891

Basic calculations (n = 83428987)

Multiplication

n×y

n×2	166857974
n×3	250286961
n×4	333715948
n×5	417144935

Division

n÷y

n÷2	41714493.5
n÷3	27809662.333333
n÷3	20857246.75
n÷5	16685797.4

Exponentiation

n^y

n²	6960395871846169
n³	5.8069877670711E+23
n⁴	4.8447110692813E+31
n⁵	4.0418933681783E+39

Nth Root

^y√n

²√n	9133.9469562725
³√n	436.95729081459
⁴√n	95.57168490862
⁵√n	38.394002963727

Divisors of 83428987

1, 43, 547, 3547, 23521, 152521, 1940209, 83428987

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	-83428986	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 83428987 can be divided by 8 positive divisors. The sum of these divisors (counting 83428987) is 1, the average is 0.125.

Base conversion 83428987

Base	System	Value
2	Binary	100111110010000011001111011
3	Ternary	12210222122001111
4	Quaternary	10332100121323
5	Quinary	132324211422
6	Senary	12140101151
8	Octal	476203173
10	Decimal	83428987
12	Duodecimal	23b347b7
16	Hexadecimal	4f9067b
20	Vigesimal	1618c97
36	Base36	1do67v

Cryptographic Hash Functions

md5	e29f9beb852f9edcf336d9c1728f5042
sha1	41ee1015988722b50ecfe829bb8de28e121712fc
sha256	70ef11bd39f6633569097f15b22158223bf2d74068a65a594644edaf8443af41
sha512	2b4d3133e747b5a887e6144f468cc76dbaa716fc120dd1b4de44c02d4610eed2a9befc329ecd563de31e1ea1de86a4cb49a2df89e40400fd3af98ec71a311287
ripemd-160	98cace1bbb20549d9ce337da2ad1dac8020bcac5

83428987 as geometric shapes

Circle

Radius = n

Diameter	166857974
Circumference	524199785.31128
Area	2.1866728537069E+16

Sphere

Radius = n

Volume	2.4324253478022E+24
Surface area	8.7466914148275E+16
Circumference	524199785.31128

Square

Length = n

Perimeter	333715948
Area	6960395871846169
Diagonal	117986404.91045

Cube

Length = n

Surface area	41762375231077014
Volume	5.8069877670711E+23
Space diagonal	144503244.308

Equilateral Triangle

Length = n

Perimeter	250286961
Area	3.0139398227076E+15
Altitude	72251622.154002

Triangular Pyramid

Length = n

Surface area	3.0139398227076E+15
Volume	6.8436007139388E+22
Height	39328801.636816