75989840 (number)

75989840 is an even 8-digits composite number following 75989839 and preceding 75989841. In scientific notation, it is written as 7.5989840 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 30310016 positive integers (up to 75989840) that are relatively prime to 75989840.

Interesting facts

Basic properties

Name

Name seventy-five million nine hundred eighty-nine thousand eight hundred forty

Notation

Scientific notation 7.5989840 × 10^7
Engineering notation 7.5989840 × 10^6

Prime Factorization of 75989840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 419 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9498730
Product of the distinct prime numbers

The prime factorization of 75989840 is 2 × 2 × 2 × 2 × 5 × 419 × 2267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75989840)

Multiplication

n×y
n×2 151979680
n×3 227969520
n×4 303959360
n×5 379949200

Division

n÷y
n÷2 37994920
n÷3 25329946.666667
n÷3 18997460
n÷5 15197968

Exponentiation

ny
n2 5774455783225600
n3 4.3879997105439E+23
n4 3.3344339592428E+31
n5 2.5338310305342E+39

Nth Root

y√n
2√n 8717.215151641
3√n 423.56348215992
4√n 93.366027824049
5√n 37.68348900218

Divisors of 75989840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75989839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75989840 can be divided by 40 positive divisors. The sum of these divisors (counting 75989840) is 1, the average is 0.025.

Base conversion 75989840

Base System Value
2 Binary 100100001111000001101010000
3 Ternary 12021222200110112
4 Quaternary 10201320031100
5 Quinary 123423133330
6 Senary 11312420452
8 Octal 441701520
10 Decimal 75989840
12 Duodecimal 21547728
16 Hexadecimal 4878350
20 Vigesimal 13eiec0
36 Base36 198q4w

Cryptographic Hash Functions

md5 51ecce36e629742be1de592501d5b533
sha1 e8255e5a69a1c0b7e117bf33157c6e835d0a003e
sha256 5a0ed75237743b4f3af6967d20117c0154164df1dd531df08d0de4923dd7f335
sha512 6d5ddee70338e16bc5b08b194809e101a46f84e4f3cb32e8427d31a4d6e2aff286742a7b2829208fbcb87e83b7e33c4c576e63eea99b6af192bdeae245b0d050
ripemd-160 55ca9ef7f44a73b60f4304be96737468a66c90dc

75989840 as geometric shapes

Circle

Radius = n
Diameter 151979680
Circumference 477458246.18293
Area 1.8140987867061E+16

Sphere

Radius = n
Volume 1.8380410206132E+24
Surface area 7.2563951468243E+16
Circumference 477458246.18293

Square

Length = n
Perimeter 303959360
Area 5774455783225600
Diagonal 107465862.33056

Cube

Length = n
Surface area 34646734699353600
Volume 4.3879997105439E+23
Space diagonal 131618263.73903

Equilateral Triangle

Length = n
Perimeter 227969520
Area 2.5004127006517E+15
Altitude 65809131.869515

Triangular Pyramid

Length = n
Surface area 2.5004127006517E+15
Volume 5.1713072519503E+22
Height 35821954.110187