91103428 (number)

91103428 is an even 8-digits composite number following 91103427 and preceding 91103429. In scientific notation, it is written as 9.1103428 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 41951520 positive integers (up to 91103428) that are relatively prime to 91103428.

Interesting facts

Basic properties

Name

Name ninety-one million one hundred three thousand four hundred twenty-eight

Notation

Scientific notation 9.1103428 × 10^7
Engineering notation 9.1103428 × 10^6

Prime Factorization of 91103428

Prime Factorization 2 × 2 × 13 × 499 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45551714
Product of the distinct prime numbers

The prime factorization of 91103428 is 2 × 2 × 13 × 499 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 48, 70, 318, 967, 2258, 9323, 20270, 47626, 651510, 892375, 4510656, 1079938, 97713732, 10461473, 109427769, 553301748, 5770418108, 1918611225

Basic calculations (n = 91103428)

Multiplication

n×y
n×2 182206856
n×3 273310284
n×4 364413712
n×5 455517140

Division

n÷y
n÷2 45551714
n÷3 30367809.333333
n÷3 22775857
n÷5 18220685.6

Exponentiation

ny
n2 8299834593351184
n3 7.5614338328728E+23
n4 6.8887254276989E+31
n5 6.2758650101414E+39

Nth Root

y√n
2√n 9544.8115748819
3√n 449.96448773256
4√n 97.697551529616
5√n 39.07571593061

Divisors of 91103428

1, 2, 4, 13, 26, 52, 499, 998, 1996, 3511, 6487, 7022, 12974, 14044, 25948, 45643, 91286, 182572, 1751989, 3503978, 7007956, 22775857, 45551714, 91103428

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 -91103427
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 91103428 can be divided by 24 positive divisors. The sum of these divisors (counting 91103428) is 1, the average is 0.041666666666667.

Base conversion 91103428

Base System Value
2 Binary 101011011100010000011000100
3 Ternary 20100102112102001
4 Quaternary 11123202003010
5 Quinary 141310302203
6 Senary 13012355044
8 Octal 533420304
10 Decimal 91103428
12 Duodecimal 26615a84
16 Hexadecimal 56e20c4
20 Vigesimal 1897ib8
36 Base36 1i8nus

Cryptographic Hash Functions

md5 22952d8ad4b83d4adc52ee085571ad1a
sha1 8d739b07f0bc07af89e870cf0e58aacd0b832927
sha256 03fd153ce956c08d7641ade8e39306ded773859e42bf50b816ba6f036205422d
sha512 da425651d6244f4def4527467da521f8473ad0a3b951919a2c8f7670e62098a31173ac226cfea7beca0ba298020b8ceeabcb7c61bee2ce2a52a27ef1b60c9af2
ripemd-160 1d3ea1b0b2de62a48d6e174785289f642fa16156

91103428 as geometric shapes

Circle

Radius = n
Diameter 182206856
Circumference 572419720.24329
Area 2.6074699384483E+16

Sphere

Radius = n
Volume 3.1673259973278E+24
Surface area 1.0429879753793E+17
Circumference 572419720.24329

Square

Length = n
Perimeter 364413712
Area 8299834593351184
Diagonal 128839703.45628

Cube

Length = n
Surface area 49799007560107104
Volume 7.5614338328728E+23
Space diagonal 157795766.03969

Equilateral Triangle

Length = n
Perimeter 273310284
Area 3.5939338025255E+15
Altitude 78897883.019847

Triangular Pyramid

Length = n
Surface area 3.5939338025255E+15
Volume 8.9112352311962E+22
Height 42946567.81876