75502720 (number)

75502720 is an even 8-digits composite number following 75502719 and preceding 75502721. In scientific notation, it is written as 7.5502720 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 30200832 positive integers (up to 75502720) that are relatively prime to 75502720.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred two thousand seven hundred twenty

Notation

Scientific notation 7.5502720 × 10^7
Engineering notation 7.5502720 × 10^6

Prime Factorization of 75502720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 117973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1179730
Product of the distinct prime numbers

The prime factorization of 75502720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 117973. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 95, 63, 937, 439, 6732, 9731, 21339, 68071, 285414, 668972, 3008036, 2885943, 13655276, 24024237, 630013921, 607197991, 920086808, 1942041895

Basic calculations (n = 75502720)

Multiplication

n×y
n×2 151005440
n×3 226508160
n×4 302010880
n×5 377513600

Division

n÷y
n÷2 37751360
n÷3 25167573.333333
n÷3 18875680
n÷5 15100544

Exponentiation

ny
n2 5700660727398400
n3 4.3041539071576E+23
n4 3.2497532728902E+31
n5 2.4536521143212E+39

Nth Root

y√n
2√n 8689.2301154935
3√n 422.65648067394
4√n 93.216040011865
5√n 37.635051918481

Divisors of 75502720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 117973, 235946, 471892, 589865, 943784, 1179730, 1887568, 2359460, 3775136, 4718920, 7550272, 9437840, 15100544, 18875680, 37751360, 75502720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75502719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75502720 can be divided by 32 positive divisors. The sum of these divisors (counting 75502720) is 1, the average is 0.03125.

Base conversion 75502720

Base System Value
2 Binary 100100000000001010010000000
3 Ternary 12021001221021001
4 Quaternary 10200001102000
5 Quinary 123312041340
6 Senary 11254141344
8 Octal 440012200
10 Decimal 75502720
12 Duodecimal 21351854
16 Hexadecimal 4801480
20 Vigesimal 13bhgg0
36 Base36 18ya9s

Cryptographic Hash Functions

md5 67cadc5570852248dcb39957934de2b5
sha1 85fe07ccd69506594a978bcea269edaac3d8eea3
sha256 1da750234e371fe6ce0e18c67cf2c0069ef2ace39ba029eef8edc0eafad2e0ff
sha512 6a8ef335358796bd5b170d543a10175af3ab8010d66a3e5e2357b9c0e882c0162bce2c7f3f148068a8a9c942f6da40c43aa6efd731f4ed8cc3b0f04b5fc741d3
ripemd-160 3d002e94bad5dc4e3e1d4ce5e41328dc175a1e80

75502720 as geometric shapes

Circle

Radius = n
Diameter 151005440
Circumference 474397580.95609
Area 1.7909153861803E+16

Sphere

Radius = n
Volume 1.8029197726195E+24
Surface area 7.1636615447211E+16
Circumference 474397580.95609

Square

Length = n
Perimeter 302010880
Area 5700660727398400
Diagonal 106776970.62006

Cube

Length = n
Surface area 34203964364390400
Volume 4.3041539071576E+23
Space diagonal 130774547.14965

Equilateral Triangle

Length = n
Perimeter 226508160
Area 2.4684585041416E+15
Altitude 65387273.574823

Triangular Pyramid

Length = n
Surface area 2.4684585041416E+15
Volume 5.0724940250362E+22
Height 35592323.540019