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

83445149 (number)

83445149 is an odd 8-digits composite number following 83445148 and preceding 83445150. In scientific notation, it is written as 8.3445149 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 80564400 positive integers (up to 83445149) that are relatively prime to 83445149.

Interesting facts

83445149 has 8 divisors, whose sum is 86338560
The reverse of 83445149 is 94154438
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-three million four hundred forty-five thousand one hundred forty-nine

Notation

Scientific notation	8.3445149 × 10^7
Engineering notation	8.3445149 × 10^6

Prime Factorization of 83445149

Prime Factorization 461 × 31 × 5839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83445149	Product of the distinct prime numbers

The prime factorization of 83445149 is 461 × 31 × 5839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 97, 86, 134, 829, 4638, 9230, 51813, 45284, 424015, 271948, 3876783, 7375199, 56585896, 86234409, 207723824, 874236383, 5372195491, 5328379738

Basic calculations (n = 83445149)

Multiplication

n×y

n×2	166890298
n×3	250335447
n×4	333780596
n×5	417225745

Division

n÷y

n÷2	41722574.5
n÷3	27815049.666667
n÷3	20861287.25
n÷5	16689029.8

Exponentiation

n^y

n²	6963092891632201
n³	5.8103632384309E+23
n⁴	4.8484662617499E+31
n⁵	4.0458098963319E+39

Nth Root

^y√n

²√n	9134.8316350111
³√n	436.98550502011
⁴√n	95.576313148244
⁵√n	38.395490398299

Divisors of 83445149

1, 31, 461, 5839, 14291, 181009, 2691779, 83445149

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	-83445148	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 83445149 can be divided by 8 positive divisors. The sum of these divisors (counting 83445149) is 1, the average is 0.125.

Base conversion 83445149

Base	System	Value
2	Binary	100111110010100010110011101
3	Ternary	12211000110020002
4	Quaternary	10332110112131
5	Quinary	132330221044
6	Senary	12140304045
8	Octal	476242635
10	Decimal	83445149
12	Duodecimal	23b42025
16	Hexadecimal	4f9459d
20	Vigesimal	161ach9
36	Base36	1doiot

Cryptographic Hash Functions

md5	725da50ba51ecaa683dde724c05f72af
sha1	8e317df8c77323a4fc48383b8e14f31d87cf07bc
sha256	95ccfce3f2ab60bb190bbf6baababd15d3795f20c1b550c64dc840bff63268bf
sha512	ba31506780ef35b9daf13ec570fb635f3808ae3f604aedd652915f785de63976d3eeee6c4182a40a149276540ca3a61b8883f4aaf698ab5c21b82431b395b127
ripemd-160	1dc6e0ed22fc375a8782d9c7128c0076203fc16d

83445149 as geometric shapes

Circle

Radius = n

Diameter	166890298
Circumference	524301334.15221
Area	2.1875201474615E+16

Sphere

Radius = n

Volume	2.433839261939E+24
Surface area	8.750080589846E+16
Circumference	524301334.15221

Square

Length = n

Perimeter	333780596
Area	6963092891632201
Diagonal	118009261.43004

Cube

Length = n

Surface area	41778557349793206
Volume	5.8103632384309E+23
Space diagonal	144531237.71316

Equilateral Triangle

Length = n

Perimeter	250335447
Area	3.0151076665322E+15
Altitude	72265618.856578

Triangular Pyramid

Length = n

Surface area	3.0151076665322E+15
Volume	6.8475787450859E+22
Height	39336420.476681