91994984 (number)

91994984 is an even 8-digits composite number following 91994983 and preceding 91994985. In scientific notation, it is written as 9.1994984 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 45003840 positive integers (up to 91994984) that are relatively prime to 91994984.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-four thousand nine hundred eighty-four

Notation

Scientific notation 9.1994984 × 10^7
Engineering notation 9.1994984 × 10^6

Prime Factorization of 91994984

Prime Factorization 2 × 2 × 2 × 149 × 71 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22998746
Product of the distinct prime numbers

The prime factorization of 91994984 is 2 × 2 × 2 × 149 × 71 × 1087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 16, 79, 692, 596, 7063, 8934, 38393, 97999, 615767, 560204, 3548837, 7258142, 43601047, 62955613, 214174021, 772819870, 895775058, 7852554948

Basic calculations (n = 91994984)

Multiplication

n×y
n×2 183989968
n×3 275984952
n×4 367979936
n×5 459974920

Division

n÷y
n÷2 45997492
n÷3 30664994.666667
n÷3 22998746
n÷5 18398996.8

Exponentiation

ny
n2 8463077081160256
n3 7.785606406721E+23
n4 7.162367368166E+31
n5 6.5890187143655E+39

Nth Root

y√n
2√n 9591.4015659861
3√n 451.42753904434
4√n 97.935701181878
5√n 39.151898817943

Divisors of 91994984

1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1087, 1192, 2174, 4348, 8696, 10579, 21158, 42316, 77177, 84632, 154354, 161963, 308708, 323926, 617416, 647852, 1295704, 11499373, 22998746, 45997492, 91994984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91994983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91994984 can be divided by 32 positive divisors. The sum of these divisors (counting 91994984) is 1, the average is 0.03125.

Base conversion 91994984

Base System Value
2 Binary 101011110111011101101101000
3 Ternary 20102002211101122
4 Quaternary 11132323231220
5 Quinary 142022314414
6 Senary 13043434412
8 Octal 536735550
10 Decimal 91994984
12 Duodecimal 26985a08
16 Hexadecimal 57bbb68
20 Vigesimal 18ej794
36 Base36 1irrs8

Cryptographic Hash Functions

md5 b4a9dcd9679cf3b5ade40444230d04bd
sha1 40c313b93429206a2d336edfd353da33be44c130
sha256 3024313de95084d6bfe9e94c6ed7f93f712b54ff3ecf374136f2adf4e9fc73ad
sha512 495fb652846d40e19b3e0b3b79e765dcf95a43b24ed59cc21f5ab1ec3d27e72d9fc1774c524b8a16c249d2d80b863d89928ae2ad7c9cd9c7661f4d395ef1a467
ripemd-160 1302111b5591631128919ca736cf40b41c437869

91994984 as geometric shapes

Circle

Radius = n
Diameter 183989968
Circumference 578021531.80302
Area 2.6587540784937E+16

Sphere

Radius = n
Volume 3.2612271854795E+24
Surface area 1.0635016313975E+17
Circumference 578021531.80302

Square

Length = n
Perimeter 367979936
Area 8463077081160256
Diagonal 130100554.0431

Cube

Length = n
Surface area 50778462486961536
Volume 7.785606406721E+23
Space diagonal 159339986.32949

Equilateral Triangle

Length = n
Perimeter 275984952
Area 3.6646198732353E+15
Altitude 79669993.164743

Triangular Pyramid

Length = n
Surface area 3.6646198732353E+15
Volume 9.1754251430698E+22
Height 43366851.347699