91093912 (number)

91093912 is an even 8-digits composite number following 91093911 and preceding 91093913. In scientific notation, it is written as 9.1093912 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 35762688 positive integers (up to 91093912) that are relatively prime to 91093912.

Interesting facts

Basic properties

Name

Name ninety-one million ninety-three thousand nine hundred twelve

Notation

Scientific notation 9.1093912 × 10^7
Engineering notation 9.1093912 × 10^6

Prime Factorization of 91093912

Prime Factorization 2 × 2 × 2 × 7 × 13 × 157 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22773478
Product of the distinct prime numbers

The prime factorization of 91093912 is 2 × 2 × 2 × 7 × 13 × 157 × 797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 6, 11, 987, 185, 9313, 6998, 17027, 90649, 975689, 464950, 8050291, 380313, 41353729, 25947158, 128176667, 898098063, 8070709814, 4738858227

Basic calculations (n = 91093912)

Multiplication

n×y
n×2 182187824
n×3 273281736
n×4 364375648
n×5 455469560

Division

n÷y
n÷2 45546956
n÷3 30364637.333333
n÷3 22773478
n÷5 18218782.4

Exponentiation

ny
n2 8298100803463744
n3 7.5590646435786E+23
n4 6.8858476944446E+31
n5 6.2725880392314E+39

Nth Root

y√n
2√n 9544.3130711435
3√n 449.94882051691
4√n 97.695000236161
5√n 39.074899583612

Divisors of 91093912

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 314, 364, 628, 728, 797, 1099, 1256, 1594, 2041, 2198, 3188, 4082, 4396, 5579, 6376, 8164, 8792, 10361, 11158, 14287, 16328, 20722, 22316, 28574, 41444, 44632, 57148, 72527, 82888, 114296, 125129, 145054, 250258, 290108, 500516, 580216, 875903, 1001032, 1626677, 1751806, 3253354, 3503612, 6506708, 7007224, 11386739, 13013416, 22773478, 45546956, 91093912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91093911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91093912 can be divided by 64 positive divisors. The sum of these divisors (counting 91093912) is 1, the average is 0.015625.

Base conversion 91093912

Base System Value
2 Binary 101011011011111101110011000
3 Ternary 20100102001100121
4 Quaternary 11123133232120
5 Quinary 141310001122
6 Senary 13012243024
8 Octal 533375630
10 Decimal 91093912
12 Duodecimal 26610474
16 Hexadecimal 56dfb98
20 Vigesimal 1896efc
36 Base36 1i8gig

Cryptographic Hash Functions

md5 44de2e409c0c35cf45e8bb3c30c996af
sha1 2c22f1a9e3351d6f5c0ff8bbdea9deaf26ec4bff
sha256 102aa7669024e68108141bd6c89ad713e98ed5aa50f625f366e0925775fcbfc5
sha512 1cf6d1c05285a94cb7a1ba7807c7d2ab931f8f0d63f456618fae4d95f35b38157b1822d2b148a1431cc34e7e50d318723858f4fec4ab1c6b9e3bded9fc051d7b
ripemd-160 26193e2fb66e25b4bfbf9df6233549a328639722

91093912 as geometric shapes

Circle

Radius = n
Diameter 182187824
Circumference 572359929.45191
Area 2.6069252522909E+16

Sphere

Radius = n
Volume 3.1663335936369E+24
Surface area 1.0427701009164E+17
Circumference 572359929.45191

Square

Length = n
Perimeter 364375648
Area 8298100803463744
Diagonal 128826245.80002

Cube

Length = n
Surface area 49788604820782464
Volume 7.5590646435786E+23
Space diagonal 157779283.84421

Equilateral Triangle

Length = n
Perimeter 273281736
Area 3.5931830494818E+15
Altitude 78889641.922104

Triangular Pyramid

Length = n
Surface area 3.5931830494818E+15
Volume 8.9084431148365E+22
Height 42942081.93334