73455989 (number)

73455989 is an odd 8-digits composite number following 73455988 and preceding 73455990. In scientific notation, it is written as 7.3455989 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 70834176 positive integers (up to 73455989) that are relatively prime to 73455989.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-five thousand nine hundred eighty-nine

Notation

Scientific notation 7.3455989 × 10^7
Engineering notation 7.3455989 × 10^6

Prime Factorization of 73455989

Prime Factorization 37 × 113 × 17569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73455989
Product of the distinct prime numbers

The prime factorization of 73455989 is 37 × 113 × 17569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73455989)

Multiplication

n×y
n×2 146911978
n×3 220367967
n×4 293823956
n×5 367279945

Division

n÷y
n÷2 36727994.5
n÷3 24485329.666667
n÷3 18363997.25
n÷5 14691197.8

Exponentiation

ny
n2 5395782319968121
n3 3.9635252674197E+23
n4 2.9114466844481E+31
n5 2.138631956269E+39

Nth Root

y√n
2√n 8570.6469417425
3√n 418.80231160543
4√n 92.577788598251
5√n 37.428760235176

Divisors of 73455989

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 -73455988
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 73455989 can be divided by 8 positive divisors. The sum of these divisors (counting 73455989) is 1, the average is 0.125.

Base conversion 73455989

Base System Value
2 Binary 100011000001101100101110101
3 Ternary 12010012221200012
4 Quaternary 10120031211311
5 Quinary 122301042424
6 Senary 11142230005
8 Octal 430154565
10 Decimal 73455989
12 Duodecimal 20725305
16 Hexadecimal 460d975
20 Vigesimal 12j1jj9
36 Base36 17qf05

Cryptographic Hash Functions

md5 cca1c7e1fcc59d39839d7620b615b8b8
sha1 cd84bf76899a2a3ece901f173185d342d91afce1
sha256 8220844f7af2c55498c80da461832b344f8c6de2f0e36472adf5c3034ac81ea6
sha512 55a34ffd760f6572a5fa83d3f92e77865d4cc4175928d79ab6cf5d2f83fae7cda6d6dadcc048c4cd90720ad7c31d10f5b2eeb41deb5b76c4c112b2b6c759c61f
ripemd-160 9dc4a1fb7bcf2fe21e4f4f9d8895bbe014b38417

73455989 as geometric shapes

Circle

Radius = n
Diameter 146911978
Circumference 461537590.80915
Area 1.6951350096782E+16

Sphere

Radius = n
Volume 1.6602375816591E+24
Surface area 6.7805400387126E+16
Circumference 461537590.80915

Square

Length = n
Perimeter 293823956
Area 5395782319968121
Diagonal 103882455.88133

Cube

Length = n
Surface area 32374693919808726
Volume 3.9635252674197E+23
Space diagonal 127229505.06822

Equilateral Triangle

Length = n
Perimeter 220367967
Area 2.3364422811917E+15
Altitude 63614752.53411

Triangular Pyramid

Length = n
Surface area 2.3364422811917E+15
Volume 4.6710593233279E+22
Height 34627485.293776