83722144 (number)

83722144 is an even 8-digits composite number following 83722143 and preceding 83722145. In scientific notation, it is written as 8.3722144 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 72 positive divisors. There are 35773440 positive integers (up to 83722144) that are relatively prime to 83722144.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred twenty-two thousand one hundred forty-four

Notation

Scientific notation 8.3722144 × 10^7
Engineering notation 8.3722144 × 10^6

Prime Factorization of 83722144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 17 × 17 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 307802
Product of the distinct prime numbers

The prime factorization of 83722144 is 2 × 2 × 2 × 2 × 2 × 11 × 17 × 17 × 823. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 4, 65, 22, 635, 485, 7675, 998, 7921, 93754, 770858, 366514, 8674204, 9822921, 5769238, 37890595, 300717407, 552309901, 1099678008, 1800609524

Basic calculations (n = 83722144)

Multiplication

n×y
n×2 167444288
n×3 251166432
n×4 334888576
n×5 418610720

Division

n÷y
n÷2 41861072
n÷3 27907381.333333
n÷3 20930536
n÷5 16744428.8

Exponentiation

ny
n2 7009397395956736
n3 5.8684177813751E+23
n4 4.9131651854445E+31
n5 4.1134072315157E+39

Nth Root

y√n
2√n 9149.9805464274
3√n 437.46849340457
4√n 95.655530663038
5√n 38.420947277414

Divisors of 83722144

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 823, 1156, 1496, 1646, 2312, 2992, 3179, 3292, 4624, 5984, 6358, 6584, 9053, 9248, 12716, 13168, 13991, 18106, 25432, 26336, 27982, 36212, 50864, 55964, 72424, 101728, 111928, 144848, 153901, 223856, 237847, 289696, 307802, 447712, 475694, 615604, 951388, 1231208, 1902776, 2462416, 2616317, 3805552, 4924832, 5232634, 7611104, 10465268, 20930536, 41861072, 83722144

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83722143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83722144 can be divided by 72 positive divisors. The sum of these divisors (counting 83722144) is 1, the average is 0.013888888888889.

Base conversion 83722144

Base System Value
2 Binary 100111111010111111110100000
3 Ternary 12211112112012011
4 Quaternary 10333113332200
5 Quinary 132413102034
6 Senary 12150242304
8 Octal 477277640
10 Decimal 83722144
12 Duodecimal 24056394
16 Hexadecimal 4fd7fa0
20 Vigesimal 1635574
36 Base36 1dugf4

Cryptographic Hash Functions

md5 c99be0793f891a1798bb6d3bb45824ec
sha1 4ccdc92e14bc7ab3648337502f0eb2ff24b0bdb0
sha256 60a5d93941b77d560f31b0809ac1dd31e80cd89db2c90556305887c17925c6dd
sha512 65eb81a5a801def24ddc494790e02ee54de1662a23a99bb9e687b3b34adcdef7ede86bf3350edbf0c866451e7b6947a52731818fd6561b182968910d9d606bb8
ripemd-160 bc67fcd98d90a34d8949216b04c7cad59222147e

83722144 as geometric shapes

Circle

Radius = n
Diameter 167444288
Circumference 526041745.06637
Area 2.2020671365229E+16

Sphere

Radius = n
Volume 2.4581570920219E+24
Surface area 8.8082685460916E+16
Circumference 526041745.06637

Square

Length = n
Perimeter 334888576
Area 7009397395956736
Diagonal 118400991.51575

Cube

Length = n
Surface area 42056384375740416
Volume 5.8684177813751E+23
Space diagonal 145011007.1266

Equilateral Triangle

Length = n
Perimeter 251166432
Area 3.0351581050595E+15
Altitude 72505503.563299

Triangular Pyramid

Length = n
Surface area 3.0351581050595E+15
Volume 6.9159966800768E+22
Height 39466997.171918