91738686 (number)

91738686 is an even 8-digits composite number following 91738685 and preceding 91738687. In scientific notation, it is written as 9.1738686 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 28227264 positive integers (up to 91738686) that are relatively prime to 91738686.

Interesting facts

Basic properties

Name

Name ninety-one million seven hundred thirty-eight thousand six hundred eighty-six

Notation

Scientific notation 9.1738686 × 10^7
Engineering notation 9.1738686 × 10^6

Prime Factorization of 91738686

Prime Factorization 2 × 3 × 13 × 1176137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91738686
Product of the distinct prime numbers

The prime factorization of 91738686 is 2 × 3 × 13 × 1176137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 38, 63, 688, 762, 427, 1561, 91137, 51547, 900638, 400200, 147896, 3251514, 24106687, 26961488, 475360721, 730643065, 4440779856, 2706490425

Basic calculations (n = 91738686)

Multiplication

n×y
n×2 183477372
n×3 275216058
n×4 366954744
n×5 458693430

Division

n÷y
n÷2 45869343
n÷3 30579562
n÷3 22934671.5
n÷5 18347737.2

Exponentiation

ny
n2 8415986509006596
n3 7.7207154372999E+23
n4 7.0828828919781E+31
n5 6.4977436960195E+39

Nth Root

y√n
2√n 9578.0314261335
3√n 451.00792345344
4√n 97.867417592033
5√n 39.130059030249

Divisors of 91738686

1, 2, 3, 6, 13, 26, 39, 78, 1176137, 2352274, 3528411, 7056822, 15289781, 30579562, 45869343, 91738686

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 -91738685
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 91738686 can be divided by 16 positive divisors. The sum of these divisors (counting 91738686) is 1, the average is 0.0625.

Base conversion 91738686

Base System Value
2 Binary 101011101111101001000111110
3 Ternary 20101121210211010
4 Quaternary 11131331020332
5 Quinary 141441114221
6 Senary 13034140050
8 Octal 535751076
10 Decimal 91738686
12 Duodecimal 26881626
16 Hexadecimal 577d23e
20 Vigesimal 18d76e6
36 Base36 1ima0u

Cryptographic Hash Functions

md5 d6e2adbd00d5e2d02d9751c0920a50a1
sha1 dde798691255417d62624b9077fb6fc09f6573b2
sha256 50263869a10c44289866b3ed935d2b79aaf1cd0e4b86f9be022072b304e81654
sha512 3d55ea19be85c2ea5024e8c8e9c33bca2d110ea88ff3aee24abe42c0215719ce6ada48d50f12eb077101dddd43fb387469930190216f5be1bdb4eadd729bd472
ripemd-160 f830bc1f42dd3412c1d098f979767daecec0afc1

91738686 as geometric shapes

Circle

Radius = n
Diameter 183477372
Circumference 576411163.97516
Area 2.6439601389406E+16

Sphere

Radius = n
Volume 3.2340457197705E+24
Surface area 1.0575840555762E+17
Circumference 576411163.97516

Square

Length = n
Perimeter 366954744
Area 8415986509006596
Diagonal 129738093.93549

Cube

Length = n
Surface area 50495919054039576
Volume 7.7207154372999E+23
Space diagonal 158896065.17161

Equilateral Triangle

Length = n
Perimeter 275216058
Area 3.6442290573534E+15
Altitude 79448032.585804

Triangular Pyramid

Length = n
Surface area 3.6442290573534E+15
Volume 9.0989504022107E+22
Height 43246031.311829