75091872 (number)

75091872 is an even 8-digits composite number following 75091871 and preceding 75091873. In scientific notation, it is written as 7.5091872 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 23555840 positive integers (up to 75091872) that are relatively prime to 75091872.

Interesting facts

Basic properties

Name

Name seventy-five million ninety-one thousand eight hundred seventy-two

Notation

Scientific notation 7.5091872 × 10^7
Engineering notation 7.5091872 × 10^6

Prime Factorization of 75091872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 213 × 23 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4693242
Product of the distinct prime numbers

The prime factorization of 75091872 is 2 × 2 × 2 × 2 × 2 × 213 × 23 × 479. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75091872)

Multiplication

n×y
n×2 150183744
n×3 225275616
n×4 300367488
n×5 375459360

Division

n÷y
n÷2 37545936
n÷3 25030624
n÷3 18772968
n÷5 15018374.4

Exponentiation

ny
n2 5638789240464384
n3 4.2342723987993E+23
n4 3.1795944098377E+31
n5 2.3876169643545E+39

Nth Root

y√n
2√n 8665.5566468635
3√n 421.88845760088
4√n 93.088971671533
5√n 37.594004254718

Divisors of 75091872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75091871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75091872 can be divided by 48 positive divisors. The sum of these divisors (counting 75091872) is 1, the average is 0.020833333333333.

Base conversion 75091872

Base System Value
2 Binary 100011110011100111110100000
3 Ternary 12020022001200110
4 Quaternary 10132130332200
5 Quinary 123210414442
6 Senary 11241251320
8 Octal 436347640
10 Decimal 75091872
12 Duodecimal 21193b40
16 Hexadecimal 479cfa0
20 Vigesimal 13969dc
36 Base36 18ph9c

Cryptographic Hash Functions

md5 67fb730e6f92af0bbe0048e3f6d5e0a0
sha1 65f865a2897b75d52544aa7b69cc0d83ffa6bb0b
sha256 1a3311ae60c1bd0990090c3279fbed34d1ebddae66933edab8c2c0b54edbe87d
sha512 6aabc2da8695474540e2ed8cbc95cb6c1c0f2376d5ce01fe618ac1bf64beeab9629aa9e36add00c4e053f755b869d371029f4d95b73e63933c3c3eb000c57803
ripemd-160 5f26304b58c5a7085002374ba8a79d205f8cfe9d

75091872 as geometric shapes

Circle

Radius = n
Diameter 150183744
Circumference 471816146.83901
Area 1.7714778852984E+16

Sphere

Radius = n
Volume 1.7736478748488E+24
Surface area 7.0859115411936E+16
Circumference 471816146.83901

Square

Length = n
Perimeter 300367488
Area 5638789240464384
Diagonal 106195943.80638

Cube

Length = n
Surface area 33832735442786304
Volume 4.2342723987993E+23
Space diagonal 130062937.53946

Equilateral Triangle

Length = n
Perimeter 225275616
Area 2.4416673644143E+15
Altitude 65031468.769729

Triangular Pyramid

Length = n
Surface area 2.4416673644143E+15
Volume 4.9901378776367E+22
Height 35398647.935461