91993730 (number)

91993730 is an even 8-digits composite number following 91993729 and preceding 91993731. In scientific notation, it is written as 9.1993730 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 36553200 positive integers (up to 91993730) that are relatively prime to 91993730.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-three thousand seven hundred thirty

Notation

Scientific notation 9.1993730 × 10^7
Engineering notation 9.1993730 × 10^6

Prime Factorization of 91993730

Prime Factorization 2 × 5 × 151 × 60923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91993730
Product of the distinct prime numbers

The prime factorization of 91993730 is 2 × 5 × 151 × 60923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 98, 89, 159, 505, 433, 7227, 4710, 76720, 456249, 770062, 6914494, 5533703, 17859518, 71186167, 680946824, 202295011, 7140015250, 774618753

Basic calculations (n = 91993730)

Multiplication

n×y
n×2 183987460
n×3 275981190
n×4 367974920
n×5 459968650

Division

n÷y
n÷2 45996865
n÷3 30664576.666667
n÷3 22998432.5
n÷5 18398746

Exponentiation

ny
n2 8462846359312900
n3 7.7852880301011E+23
n4 7.1619768501336E+31
n5 6.5885696461744E+39

Nth Root

y√n
2√n 9591.3361947124
3√n 451.42548787198
4√n 97.935367435429
5√n 39.151792080061

Divisors of 91993730

1, 2, 5, 10, 151, 302, 755, 1510, 60923, 121846, 304615, 609230, 9199373, 18398746, 45996865, 91993730

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 -91993729
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 91993730 can be divided by 16 positive divisors. The sum of these divisors (counting 91993730) is 1, the average is 0.0625.

Base conversion 91993730

Base System Value
2 Binary 101011110111011011010000010
3 Ternary 20102002202200012
4 Quaternary 11132323122002
5 Quinary 142022244410
6 Senary 13043424522
8 Octal 536733202
10 Decimal 91993730
12 Duodecimal 26985142
16 Hexadecimal 57bb682
20 Vigesimal 18ej46a
36 Base36 1irqte

Cryptographic Hash Functions

md5 173bd4b0c726afee7ee313d40587a7f7
sha1 f00fd022ff9ac1e73f12e63eb14b6a7dbdd8b11e
sha256 f318c35433b56a889418377baf5a0774fd16ae9fbcffba6679f194019efa3adb
sha512 f1d2255c61991e6731384c46500a15da20d5f3a6ad25f80883d5a3a6292dafbb16c7cfbb3a61399885d82c1609d1f121a63ec85516e129e6d5584c37859cf87a
ripemd-160 1a4e1aad0e2f63d39f2c7a33754b1f00431a2dbf

91993730 as geometric shapes

Circle

Radius = n
Diameter 183987460
Circumference 578013652.68865
Area 2.6586815950877E+16

Sphere

Radius = n
Volume 3.2610938241928E+24
Surface area 1.0634726380351E+17
Circumference 578013652.68865

Square

Length = n
Perimeter 367974920
Area 8462846359312900
Diagonal 130098780.61929

Cube

Length = n
Surface area 50777078155877400
Volume 7.7852880301011E+23
Space diagonal 159337814.33777

Equilateral Triangle

Length = n
Perimeter 275981190
Area 3.6645199677448E+15
Altitude 79668907.168887

Triangular Pyramid

Length = n
Surface area 3.6645199677448E+15
Volume 9.175049932625E+22
Height 43366260.20643