83340981 (number)

83340981 is an odd 8-digits composite number following 83340980 and preceding 83340982. In scientific notation, it is written as 8.3340981 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 54609552 positive integers (up to 83340981) that are relatively prime to 83340981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3340981 × 10^7
Engineering notation 8.3340981 × 10^6

Prime Factorization of 83340981

Prime Factorization 27 × 3 × 3 × 59 × 5813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27780327
Product of the distinct prime numbers

The prime factorization of 83340981 is 27 × 3 × 3 × 59 × 5813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 5, 97, 586, 985, 888, 656, 60125, 88486, 136573, 10407, 2534222, 6384060, 84239840, 81416385, 661806244, 991224306, 4517413788, 8464327184

Basic calculations (n = 83340981)

Multiplication

n×y
n×2 166681962
n×3 250022943
n×4 333363924
n×5 416704905

Division

n÷y
n÷2 41670490.5
n÷3 27780327
n÷3 20835245.25
n÷5 16668196.2

Exponentiation

ny
n2 6945719114042361
n3 5.7886304471474E+23
n4 4.8243014011173E+31
n5 4.0206201140879E+39

Nth Root

y√n
2√n 9129.1281620974
3√n 436.80359366383
4√n 95.5464712174
5√n 38.385899475099

Divisors of 83340981

1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 5813, 14337, 17439, 52317, 156951, 342967, 470853, 1028901, 1412559, 3086703, 9260109, 27780327, 83340981

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83340980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83340981 can be divided by 24 positive divisors. The sum of these divisors (counting 83340981) is 1, the average is 0.041666666666667.

Base conversion 83340981

Base System Value
2 Binary 100111101111010111010110101
3 Ternary 12210211011100000
4 Quaternary 10331322322311
5 Quinary 132313402411
6 Senary 12134141513
8 Octal 475727265
10 Decimal 83340981
12 Duodecimal 23ab1899
16 Hexadecimal 4f7aeb5
20 Vigesimal 160hc91
36 Base36 1dmab9

Cryptographic Hash Functions

md5 d4ba1d316c442e09bac2fdae3f28c32f
sha1 94a057cb4531c426004182677081b53e5669c947
sha256 190d0607c4c00bd11110158327258734407db8fedd8e979e984417303546ab82
sha512 697cbf63e9f196b4e3ae4f4cd649d5933f977bab012812608afcdb077353a643d60dc6cdd15387892b3e65eeb9ee61d2b7f2e47f0c643ddb2a78b19ae589c53f
ripemd-160 19a84e3505871712abea0b166df4212c73f3fd6d

83340981 as geometric shapes

Circle

Radius = n
Diameter 166681962
Circumference 523646827.30513
Area 2.1820620142574E+16

Sphere

Radius = n
Volume 2.4247358516139E+24
Surface area 8.7282480570295E+16
Circumference 523646827.30513

Square

Length = n
Perimeter 333363924
Area 6945719114042361
Diagonal 117861945.63168

Cube

Length = n
Surface area 41674314684254166
Volume 5.7886304471474E+23
Space diagonal 144350813.44463

Equilateral Triangle

Length = n
Perimeter 250022943
Area 3.0075846001559E+15
Altitude 72175406.722316

Triangular Pyramid

Length = n
Surface area 3.0075846001559E+15
Volume 6.8219664049348E+22
Height 39287315.210559