57996981 (number)

57996981 is an odd 8-digits composite number following 57996980 and preceding 57996982. In scientific notation, it is written as 5.7996981 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 31842720 positive integers (up to 57996981) that are relatively prime to 57996981.

Interesting facts

Basic properties

Name

Name fifty-seven million nine hundred ninety-six thousand nine hundred eighty-one

Notation

Scientific notation 5.7996981 × 10^7
Engineering notation 5.7996981 × 10^6

Prime Factorization of 57996981

Prime Factorization 21 × 3 × 3397 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57996981
Product of the distinct prime numbers

The prime factorization of 57996981 is 21 × 3 × 3397 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 91, 71, 612, 273, 1517, 3004, 89269, 52955, 224593, 340583, 3270596, 391986, 4153314, 41275891, 785273680, 380030724, 4546000598, 9314833938

Basic calculations (n = 57996981)

Multiplication

n×y
n×2 115993962
n×3 173990943
n×4 231987924
n×5 289984905

Division

n÷y
n÷2 28998490.5
n÷3 19332327
n÷3 14499245.25
n÷5 11599396.2

Exponentiation

ny
n2 3363649805114361
n3 1.9508153383787E+23
n4 1.1314140011446E+31
n5 6.5618596327517E+38

Nth Root

y√n
2√n 7615.5748962242
3√n 387.08094775281
4√n 87.267261308146
5√n 35.701057246192

Divisors of 57996981

1, 3, 21, 63, 271, 813, 3397, 5691, 10191, 17073, 71337, 214011, 920587, 2761761, 19332327, 57996981

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 -57996980
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 57996981 can be divided by 16 positive divisors. The sum of these divisors (counting 57996981) is 1, the average is 0.0625.

Base conversion 57996981

Base System Value
2 Binary 11011101001111011010110101
3 Ternary 11001010112220100
4 Quaternary 3131033122311
5 Quinary 104321400411
6 Senary 5431024313
8 Octal 335173265
10 Decimal 57996981
12 Duodecimal 1750b099
16 Hexadecimal 374f6b5
20 Vigesimal i29c91
36 Base36 yj2r9

Cryptographic Hash Functions

md5 76c87266ffd8d5c3d2994be597226fba
sha1 498f2e5d820c40ffaecc39cb2928fa194fd7a5dc
sha256 6402ae584e4b1de181dc67ef3e9fd0d4a22706f2f27f02d984e3c4a09b21e1ff
sha512 2dd1f40ca18a479ed4dd9291a79fd194587a6325ddef69c94e8d9740784e03d3ba2a26200a0b124e43867b1e23be7b5eae0f170972f75d413df90bde6db8f5de
ripemd-160 5c9cf5fd92107ed2f030c22f924b54569e6565de

57996981 as geometric shapes

Circle

Radius = n
Diameter 115993962
Circumference 364405778.87997
Area 1.0567217516996E+16

Sphere

Radius = n
Volume 8.1715561807478E+23
Surface area 4.2268870067984E+16
Circumference 364405778.87997

Square

Length = n
Perimeter 231987924
Area 3363649805114361
Diagonal 82020117.106895

Cube

Length = n
Surface area 20181898830686166
Volume 1.9508153383787E+23
Space diagonal 100453717.77761

Equilateral Triangle

Length = n
Perimeter 173990943
Area 1.4565030903318E+15
Altitude 50226858.888803

Triangular Pyramid

Length = n
Surface area 1.4565030903318E+15
Volume 2.2990579243505E+22
Height 27340039.035632