83442919 (number)

83442919 is an odd 8-digits composite number following 83442918 and preceding 83442920. In scientific notation, it is written as 8.3442919 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 62802432 positive integers (up to 83442919) that are relatively prime to 83442919.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-two thousand nine hundred nineteen

Notation

Scientific notation 8.3442919 × 10^7
Engineering notation 8.3442919 × 10^6

Prime Factorization of 83442919

Prime Factorization 7 × 989 × 17 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83442919
Product of the distinct prime numbers

The prime factorization of 83442919 is 7 × 989 × 17 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 74, 63, 897, 947, 4631, 1666, 12050, 31732, 751026, 998736, 8516701, 3879312, 15840693, 40186256, 635424400, 574264600, 164774378, 7880107251

Basic calculations (n = 83442919)

Multiplication

n×y
n×2 166885838
n×3 250328757
n×4 333771676
n×5 417214595

Division

n÷y
n÷2 41721459.5
n÷3 27814306.333333
n÷3 20860729.75
n÷5 16688583.8

Exponentiation

ny
n2 6962720731240561
n3 5.8098974199653E+23
n4 4.8479479981247E+31
n5 4.0452693212373E+39

Nth Root

y√n
2√n 9134.7095739273
3√n 436.98161229789
4√n 95.575674593106
5√n 38.395285178799

Divisors of 83442919

1, 7, 17, 119, 709, 989, 4963, 6923, 12053, 16813, 84371, 117691, 701201, 4908407, 11920417, 83442919

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83442918
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83442919 can be divided by 16 positive divisors. The sum of these divisors (counting 83442919) is 1, the average is 0.0625.

Base conversion 83442919

Base System Value
2 Binary 100111110010011110011100111
3 Ternary 12211000100011111
4 Quaternary 10332103303213
5 Quinary 132330133134
6 Senary 12140245451
8 Octal 476236347
10 Decimal 83442919
12 Duodecimal 23b40887
16 Hexadecimal 4f93ce7
20 Vigesimal 161a75j
36 Base36 1dogyv

Cryptographic Hash Functions

md5 d0d63d25efaa578428a6693e5c83d3cd
sha1 88dd2a38bd615b5003622ad648454d8d9e197aff
sha256 72f80c1ded5ce8bcacdbe1d95389f6a93d64a7a3eddc4e377c768de4d531363d
sha512 b00e1290711a912909c2cdddf098d0aa1a2a0870489a73ddbc2fe544cd997097c67b3db0226ed40ee64838ab770d8e500bb4a562b2f546e9ca953be9aa79789f
ripemd-160 fdfd1527e47e69ddcc8c1291b2a98bb86d9e3bbd

83442919 as geometric shapes

Circle

Radius = n
Diameter 166885838
Circumference 524287322.64898
Area 2.1874032298263E+16

Sphere

Radius = n
Volume 2.4336441403564E+24
Surface area 8.7496129193051E+16
Circumference 524287322.64898

Square

Length = n
Perimeter 333771676
Area 6962720731240561
Diagonal 118006107.7338

Cube

Length = n
Surface area 41776324387443366
Volume 5.8098974199653E+23
Space diagonal 144527375.23985

Equilateral Triangle

Length = n
Perimeter 250328757
Area 3.0149465163554E+15
Altitude 72263687.619927

Triangular Pyramid

Length = n
Surface area 3.0149465163554E+15
Volume 6.8470297727594E+22
Height 39335369.2446