91627872 (number)

91627872 is an even 8-digits composite number following 91627871 and preceding 91627873. In scientific notation, it is written as 9.1627872 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 26179200 positive integers (up to 91627872) that are relatively prime to 91627872.

Interesting facts

Basic properties

Name

Name ninety-one million six hundred twenty-seven thousand eight hundred seventy-two

Notation

Scientific notation 9.1627872 × 10^7
Engineering notation 9.1627872 × 10^6

Prime Factorization of 91627872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 136351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5726742
Product of the distinct prime numbers

The prime factorization of 91627872 is 2 × 2 × 2 × 2 × 2 × 21 × 136351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 34, 72, 695, 699, 8581, 2724, 66660, 59910, 765960, 546088, 67997, 9094306, 74476409, 92982048, 753121106, 420935937, 7010511189, 4156386412

Basic calculations (n = 91627872)

Multiplication

n×y
n×2 183255744
n×3 274883616
n×4 366511488
n×5 458139360

Division

n÷y
n÷2 45813936
n÷3 30542624
n÷3 22906968
n÷5 18325574.4

Exponentiation

ny
n2 8395666927248384
n3 7.6927709456455E+23
n4 7.0487223153292E+31
n5 6.4585942607253E+39

Nth Root

y√n
2√n 9572.2448777703
3√n 450.82625480652
4√n 97.837849924098
5√n 39.120601177336

Divisors of 91627872

1, 2, 4, 8, 16, 21, 32, 42, 84, 168, 336, 672, 136351, 272702, 545404, 1090808, 2181616, 2863371, 4363232, 5726742, 11453484, 22906968, 45813936, 91627872

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91627871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91627872 can be divided by 24 positive divisors. The sum of these divisors (counting 91627872) is 1, the average is 0.041666666666667.

Base conversion 91627872

Base System Value
2 Binary 101011101100010000101100000
3 Ternary 20101102011210220
4 Quaternary 11131202011200
5 Quinary 141424042442
6 Senary 13031523040
8 Octal 535420540
10 Decimal 91627872
12 Duodecimal 26829480
16 Hexadecimal 5762160
20 Vigesimal 18cd9dc
36 Base36 1ijwio

Cryptographic Hash Functions

md5 90307a2bf5926b7fd3fdd82d420727bc
sha1 b3e03797f9dd0cbd70c863714d6c6033764f4d46
sha256 b45ee8e8921271ee0aafc4821dd1953f7fcbc3e143b88ddf3219bc48e5f84daa
sha512 6ec2f8c3237986fd9e8e25b92f7d5cfbcbac602cc4c2c822de5dac53a9e0167e161ddbdee148a5a7584cec085ff188a10fd96c8f198266e61ec8be5c0271f6d6
ripemd-160 e459139799188b203e6428a8a67075263e884e4b

91627872 as geometric shapes

Circle

Radius = n
Diameter 183255744
Circumference 575714899.07853
Area 2.637576554063E+16

Sphere

Radius = n
Volume 3.2223403584785E+24
Surface area 1.0550306216252E+17
Circumference 575714899.07853

Square

Length = n
Perimeter 366511488
Area 8395666927248384
Diagonal 129581379.27379

Cube

Length = n
Surface area 50374001563490304
Volume 7.6927709456455E+23
Space diagonal 158704129.69342

Equilateral Triangle

Length = n
Perimeter 274883616
Area 3.635430420355E+15
Altitude 79352064.846709

Triangular Pyramid

Length = n
Surface area 3.635430420355E+15
Volume 9.066017502968E+22
Height 43193793.091262