91103472 (number)

91103472 is an even 8-digits composite number following 91103471 and preceding 91103473. In scientific notation, it is written as 9.1103472 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 29545344 positive integers (up to 91103472) that are relatively prime to 91103472.

Interesting facts

Basic properties

Name

Name ninety-one million one hundred three thousand four hundred seventy-two

Notation

Scientific notation 9.1103472 × 10^7
Engineering notation 9.1103472 × 10^6

Prime Factorization of 91103472

Prime Factorization 2 × 2 × 2 × 2 × 9 × 37 × 17099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11387934
Product of the distinct prime numbers

The prime factorization of 91103472 is 2 × 2 × 2 × 2 × 9 × 37 × 17099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91103472)

Multiplication

n×y
n×2 182206944
n×3 273310416
n×4 364413888
n×5 455517360

Division

n÷y
n÷2 45551736
n÷3 30367824
n÷3 22775868
n÷5 18220694.4

Exponentiation

ny
n2 8299842610454784
n3 7.5614447886597E+23
n4 6.8887387358321E+31
n5 6.2758801653519E+39

Nth Root

y√n
2√n 9544.8138797988
3√n 449.96456017197
4√n 97.697563325801
5√n 39.07571970507

Divisors of 91103472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91103471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91103472 can be divided by 40 positive divisors. The sum of these divisors (counting 91103472) is 1, the average is 0.025.

Base conversion 91103472

Base System Value
2 Binary 101011011100010000011110000
3 Ternary 20100102112110200
4 Quaternary 11123202003300
5 Quinary 141310302342
6 Senary 13012355200
8 Octal 533420360
10 Decimal 91103472
12 Duodecimal 26615b00
16 Hexadecimal 56e20f0
20 Vigesimal 1897idc
36 Base36 1i8nw0

Cryptographic Hash Functions

md5 0042e2fbf180025c67b96025003d39a7
sha1 efe4c3cf6f42d47298c0589127bc37f59ec71b43
sha256 940d6b0fea15f5ebd7b250729c270f90ddde0e8d735736bc085fd89c52e5ef31
sha512 a28b8482ad11246cc92a2ad546d7543bc4807eafa19ab15ce97325287d791f11cb0bc665df9ef93f803c0e54413e6b8d71049a5eff6ef7ec529dd3428f44f737
ripemd-160 aa0f6a57e21574c3857377d765d7f95311b44394

91103472 as geometric shapes

Circle

Radius = n
Diameter 182206944
Circumference 572419996.70345
Area 2.6074724570956E+16

Sphere

Radius = n
Volume 3.1673305864771E+24
Surface area 1.0429889828383E+17
Circumference 572419996.70345

Square

Length = n
Perimeter 364413888
Area 8299842610454784
Diagonal 128839765.68168

Cube

Length = n
Surface area 49799055662728704
Volume 7.5614447886597E+23
Space diagonal 157795842.24993

Equilateral Triangle

Length = n
Perimeter 273310416
Area 3.5939372740332E+15
Altitude 78897921.124964

Triangular Pyramid

Length = n
Surface area 3.5939372740332E+15
Volume 8.911248142715E+22
Height 42946588.560559