91072011 (number)

91072011 is an odd 8-digits composite number following 91072010 and preceding 91072012. In scientific notation, it is written as 9.1072011 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 59867136 positive integers (up to 91072011) that are relatively prime to 91072011.

Interesting facts

Basic properties

Name

Name ninety-one million seventy-two thousand eleven

Notation

Scientific notation 9.1072011 × 10^7
Engineering notation 9.1072011 × 10^6

Prime Factorization of 91072011

Prime Factorization 3 × 113 × 1153 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91072011
Product of the distinct prime numbers

The prime factorization of 91072011 is 3 × 113 × 1153 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 48, 90, 643, 512, 6357, 558, 59188, 42655, 862717, 794669, 4970932, 8601544, 20640032, 58135075, 575715381, 766904712, 2297094840, 2794381587

Basic calculations (n = 91072011)

Multiplication

n×y
n×2 182144022
n×3 273216033
n×4 364288044
n×5 455360055

Division

n÷y
n÷2 45536005.5
n÷3 30357337
n÷3 22768002.75
n÷5 18214402.2

Exponentiation

ny
n2 8294111187584121
n3 7.5536138531088E+23
n4 6.8792280392008E+31
n5 6.265051316576E+39

Nth Root

y√n
2√n 9543.1656697345
3√n 449.91275839618
4√n 97.689127694614
5√n 39.073020508121

Divisors of 91072011

1, 3, 113, 233, 339, 699, 1153, 3459, 26329, 78987, 130289, 268649, 390867, 805947, 30357337, 91072011

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91072010
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91072011 can be divided by 16 positive divisors. The sum of these divisors (counting 91072011) is 1, the average is 0.0625.

Base conversion 91072011

Base System Value
2 Binary 101011011011010011000001011
3 Ternary 20100100221022110
4 Quaternary 11123122120023
5 Quinary 141303301021
6 Senary 13011553403
8 Octal 533323013
10 Decimal 91072011
12 Duodecimal 265bb863
16 Hexadecimal 56da60b
20 Vigesimal 189400b
36 Base36 1i7zm3

Cryptographic Hash Functions

md5 30f6b139eb7788542a235e7e9f55f9e9
sha1 6a7e63d83af77c7a6d5e1018a71bf8ae0b79ef62
sha256 d68d5a329b1a307b78a1e988509b34f14f221105992283be2086b59521c0a674
sha512 5055496b18c2836ca85d9e22fadc921270044f87ff13908a8b089faf45c9b71e75ae962c552622cebe91d6c9a331614e05fdca3085ecffaef369ba7624b6ced0
ripemd-160 aa935590263eff0be086d20a7518ed8cd3fd22db

91072011 as geometric shapes

Circle

Radius = n
Diameter 182144022
Circumference 572222321.4105
Area 2.6056718774971E+16

Sphere

Radius = n
Volume 3.1640503718641E+24
Surface area 1.0422687509988E+17
Circumference 572222321.4105

Square

Length = n
Perimeter 364288044
Area 8294111187584121
Diagonal 128795273.10879

Cube

Length = n
Surface area 49764667125504726
Volume 7.5536138531088E+23
Space diagonal 157741350.19947

Equilateral Triangle

Length = n
Perimeter 273216033
Area 3.5914554951303E+15
Altitude 78870675.099736

Triangular Pyramid

Length = n
Surface area 3.5914554951303E+15
Volume 8.9020192966632E+22
Height 42931757.702931