75083987 (number)

75083987 is an odd 8-digits composite number following 75083986 and preceding 75083988. In scientific notation, it is written as 7.5083987 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 64646400 positive integers (up to 75083987) that are relatively prime to 75083987.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-three thousand nine hundred eighty-seven

Notation

Scientific notation 7.5083987 × 10^7
Engineering notation 7.5083987 × 10^6

Prime Factorization of 75083987

Prime Factorization 11 × 29 × 53 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75083987
Product of the distinct prime numbers

The prime factorization of 75083987 is 11 × 29 × 53 × 4441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 77, 85, 800, 653, 2446, 6390, 72937, 50568, 967857, 58127, 6893007, 3170160, 69072348, 42506892, 99227979, 682488579, 6140175453, 8465119282

Basic calculations (n = 75083987)

Multiplication

n×y
n×2 150167974
n×3 225251961
n×4 300335948
n×5 375419935

Division

n÷y
n÷2 37541993.5
n÷3 25027995.666667
n÷3 18770996.75
n÷5 15016797.4

Exponentiation

ny
n2 5637605103816169
n3 4.2329386832607E+23
n4 3.1782591306574E+31
n5 2.3863636724891E+39

Nth Root

y√n
2√n 8665.1016728022
3√n 421.87369032607
4√n 93.086527880259
5√n 37.593214712076

Divisors of 75083987

1, 11, 29, 53, 319, 583, 1537, 4441, 16907, 48851, 128789, 235373, 1416679, 2589103, 6825817, 75083987

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 -75083986
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 75083987 can be divided by 16 positive divisors. The sum of these divisors (counting 75083987) is 1, the average is 0.0625.

Base conversion 75083987

Base System Value
2 Binary 100011110011011000011010011
3 Ternary 12020021122212102
4 Quaternary 10132123003103
5 Quinary 123210141422
6 Senary 11241151015
8 Octal 436330323
10 Decimal 75083987
12 Duodecimal 2118b46b
16 Hexadecimal 479b0d3
20 Vigesimal 13959j7
36 Base36 18pb6b

Cryptographic Hash Functions

md5 ac27f000f36f9ea91ebd7205d4e8bb76
sha1 e0376f034b408699c03742252d6027f7dc3788c7
sha256 63e130ddecef80c090bf8eee70fb0bdd0da8fdc6283e1d521bd3296e9ce9f707
sha512 3aeebfae927710aa70c0e834c300cdd549fbb9f8554dbd9c25ba4b58f34f237395023bb08f9595129fdc2471159d12f4eb738f521dd41d1e8773454faa4bd8c9
ripemd-160 4c6412e52ccf2c024761dada2f3bbc03fe6d4978

75083987 as geometric shapes

Circle

Radius = n
Diameter 150167974
Circumference 471766603.92286
Area 1.7711058777989E+16

Sphere

Radius = n
Volume 1.7730892093904E+24
Surface area 7.0844235111957E+16
Circumference 471766603.92286

Square

Length = n
Perimeter 300335948
Area 5637605103816169
Diagonal 106184792.73245

Cube

Length = n
Surface area 33825630622897014
Volume 4.2329386832607E+23
Space diagonal 130049280.31884

Equilateral Triangle

Length = n
Perimeter 225251961
Area 2.4411546182048E+15
Altitude 65024640.159421

Triangular Pyramid

Length = n
Surface area 2.4411546182048E+15
Volume 4.9885660788008E+22
Height 35394930.910815