75687072 (number)

75687072 is an even 8-digits composite number following 75687071 and preceding 75687073. In scientific notation, it is written as 7.5687072 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25072640 positive integers (up to 75687072) that are relatively prime to 75687072.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred eighty-seven thousand seventy-two

Notation

Scientific notation 7.5687072 × 10^7
Engineering notation 7.5687072 × 10^6

Prime Factorization of 75687072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 167 × 4721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4730442
Product of the distinct prime numbers

The prime factorization of 75687072 is 2 × 2 × 2 × 2 × 2 × 3 × 167 × 4721. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75687072)

Multiplication

n×y
n×2 151374144
n×3 227061216
n×4 302748288
n×5 378435360

Division

n÷y
n÷2 37843536
n÷3 25229024
n÷3 18921768
n÷5 15137414.4

Exponentiation

ny
n2 5728532867933184
n3 4.3357587962963E+23
n4 3.2816088818991E+31
n5 2.4837536772014E+39

Nth Root

y√n
2√n 8699.8317225105
3√n 423.00019560822
4√n 93.272888464497
5√n 37.653412398238

Divisors of 75687072

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 -75687071
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 75687072 can be divided by 48 positive divisors. The sum of these divisors (counting 75687072) is 1, the average is 0.020833333333333.

Base conversion 75687072

Base System Value
2 Binary 100100000101110010010100000
3 Ternary 12021102022010220
4 Quaternary 10200232102200
5 Quinary 123333441242
6 Senary 11302123040
8 Octal 440562240
10 Decimal 75687072
12 Duodecimal 21420480
16 Hexadecimal 482e4a0
20 Vigesimal 13d0hdc
36 Base36 1928io

Cryptographic Hash Functions

md5 dd7455a74e8047e8d99a7132d4d2a77a
sha1 b24e58fc15aa4d74fd02a6414327cdc5bbc11a67
sha256 9e6679242e00075a8dd9438ceeec08a22199efe6e6d3d5be71dc857bd908ae0a
sha512 ac4d5a336553545c69f584ea68a7e7b1252523876ea30dfc4ed0844024bd34dbaf854d6ddd41e79722eb910367f50d4abb63b401d36d7c587a4cb19da689a6a1
ripemd-160 c4c8ee8859c969d89c75c0f319349801c2893bdd

75687072 as geometric shapes

Circle

Radius = n
Diameter 151374144
Circumference 475555898.73384
Area 1.7996716773747E+16

Sphere

Radius = n
Volume 1.8161583976242E+24
Surface area 7.1986867094986E+16
Circumference 475555898.73384

Square

Length = n
Perimeter 302748288
Area 5728532867933184
Diagonal 107037683.71871

Cube

Length = n
Surface area 34371197207599104
Volume 4.3357587962963E+23
Space diagonal 131093854.18012

Equilateral Triangle

Length = n
Perimeter 227061216
Area 2.4805274950221E+15
Altitude 65546927.090062

Triangular Pyramid

Length = n
Surface area 2.4805274950221E+15
Volume 5.1097407440838E+22
Height 35679227.906236