91088072 (number)

91088072 is an even 8-digits composite number following 91088071 and preceding 91088073. In scientific notation, it is written as 9.1088072 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 43728384 positive integers (up to 91088072) that are relatively prime to 91088072.

Interesting facts

Basic properties

Name

Name ninety-one million eighty-eight thousand seventy-two

Notation

Scientific notation 9.1088072 × 10^7
Engineering notation 9.1088072 × 10^6

Prime Factorization of 91088072

Prime Factorization 2 × 2 × 2 × 29 × 197 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22772018
Product of the distinct prime numbers

The prime factorization of 91088072 is 2 × 2 × 2 × 29 × 197 × 1993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 53, 61, 878, 893, 6814, 9295, 87574, 22816, 757136, 772891, 9677694, 6687621, 67900264, 49641980, 450358536, 327977985, 6297890980, 3303296079

Basic calculations (n = 91088072)

Multiplication

n×y
n×2 182176144
n×3 273264216
n×4 364352288
n×5 455440360

Division

n÷y
n÷2 45544036
n÷3 30362690.666667
n÷3 22772018
n÷5 18217614.4

Exponentiation

ny
n2 8297036860677184
n3 7.5576109095202E+23
n4 6.8840820667436E+31
n5 6.2705776294945E+39

Nth Root

y√n
2√n 9544.0071248926
3√n 449.93920495568
4√n 97.69343440013
5√n 39.074398555034

Divisors of 91088072

1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 1993, 3986, 5713, 7972, 11426, 15944, 22852, 45704, 57797, 115594, 231188, 392621, 462376, 785242, 1570484, 3140968, 11386009, 22772018, 45544036, 91088072

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 -91088071
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 91088072 can be divided by 32 positive divisors. The sum of these divisors (counting 91088072) is 1, the average is 0.03125.

Base conversion 91088072

Base System Value
2 Binary 101011011011110010011001000
3 Ternary 20100101202100022
4 Quaternary 11123132103020
5 Quinary 141304304242
6 Senary 13012200012
8 Octal 533362310
10 Decimal 91088072
12 Duodecimal 26609008
16 Hexadecimal 56de4c8
20 Vigesimal 189603c
36 Base36 1i8c08

Cryptographic Hash Functions

md5 008f909d4c060feeaa9f4b59dc9f62f9
sha1 ed4485f1b7a8ccd04ae00ca56e31e010738ff0ff
sha256 52c16459ba1a7fe6fa70f90aa756b40503bb372e6a358f950eed8c879f37a92d
sha512 28dc75869416119a3ea3ee7794d143437b9ab66c1702190fa2047d4bc235c2e98623d80ae6560afb3d4f689039f89b6cce1672e8ea57dc667f83288e2cedb479
ripemd-160 d272ed965566c4623acaed0b35c1b70c7eb14cd9

91088072 as geometric shapes

Circle

Radius = n
Diameter 182176144
Circumference 572323235.64972
Area 2.6065910048067E+16

Sphere

Radius = n
Volume 3.1657246549385E+24
Surface area 1.0426364019227E+17
Circumference 572323235.64972

Square

Length = n
Perimeter 364352288
Area 8297036860677184
Diagonal 128817986.79282

Cube

Length = n
Surface area 49782221164063104
Volume 7.5576109095202E+23
Space diagonal 157769168.66749

Equilateral Triangle

Length = n
Perimeter 273264216
Area 3.5927223487412E+15
Altitude 78884584.333746

Triangular Pyramid

Length = n
Surface area 3.5927223487412E+15
Volume 8.9067298728186E+22
Height 42939328.930939