75084840 (number)

75084840 is an even 8-digits composite number following 75084839 and preceding 75084841. In scientific notation, it is written as 7.5084840 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 19471104 positive integers (up to 75084840) that are relatively prime to 75084840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5084840 × 10^7
Engineering notation 7.5084840 × 10^6

Prime Factorization of 75084840

Prime Factorization 2 × 2 × 2 × 15 × 9 × 37 × 1879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18771210
Product of the distinct prime numbers

The prime factorization of 75084840 is 2 × 2 × 2 × 15 × 9 × 37 × 1879. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75084840)

Multiplication

n×y
n×2 150169680
n×3 225254520
n×4 300339360
n×5 375424200

Division

n÷y
n÷2 37542420
n÷3 25028280
n÷3 18771210
n÷5 15016968

Exponentiation

ny
n2 5637733197825600
n3 4.2330829512142E+23
n4 3.1784035609865E+31
n5 2.386499228321E+39

Nth Root

y√n
2√n 8665.1508930889
3√n 421.87528790104
4√n 93.086792259101
5√n 37.593300128069

Divisors of 75084840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75084839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75084840 can be divided by 64 positive divisors. The sum of these divisors (counting 75084840) is 1, the average is 0.015625.

Base conversion 75084840

Base System Value
2 Binary 100011110011011010000101000
3 Ternary 12020021201001000
4 Quaternary 10132123100220
5 Quinary 123210203330
6 Senary 11241155000
8 Octal 436332050
10 Decimal 75084840
12 Duodecimal 2118ba60
16 Hexadecimal 479b428
20 Vigesimal 1395c20
36 Base36 18pbu0

Cryptographic Hash Functions

md5 084c234a1b7cf30c785e6c3f04499972
sha1 815c15fd7cf68925d383db0f16d384709f752df2
sha256 f82151517079ffc47f58b23715e84ad7e4da9e1548c615a4e35c4003d2730cf6
sha512 f848d11b686e215d708c904f3501a37eb512b4a3012f776e5bc3be791048ca6ef61f380c574f524fca9a5f629b864100605e980712009636350d172c99110e3e
ripemd-160 e5bd0b2e401302dbcf2009de12d834182f634cc4

75084840 as geometric shapes

Circle

Radius = n
Diameter 150169680
Circumference 471771963.47993
Area 1.7711461197188E+16

Sphere

Radius = n
Volume 1.7731496402094E+24
Surface area 7.0845844788753E+16
Circumference 471771963.47993

Square

Length = n
Perimeter 300339360
Area 5637733197825600
Diagonal 106185999.05661

Cube

Length = n
Surface area 33826399186953600
Volume 4.2330829512142E+23
Space diagonal 130050757.75818

Equilateral Triangle

Length = n
Perimeter 225254520
Area 2.4412100845379E+15
Altitude 65025378.87909

Triangular Pyramid

Length = n
Surface area 2.4412100845379E+15
Volume 4.9887361002146E+22
Height 35395333.018871