91993552 (number)

91993552 is an even 8-digits composite number following 91993551 and preceding 91993553. In scientific notation, it is written as 9.1993552 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 39312000 positive integers (up to 91993552) that are relatively prime to 91993552.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-three thousand five hundred fifty-two

Notation

Scientific notation 9.1993552 × 10^7
Engineering notation 9.1993552 × 10^6

Prime Factorization of 91993552

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1951 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11499194
Product of the distinct prime numbers

The prime factorization of 91993552 is 2 × 2 × 2 × 2 × 7 × 1951 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91993552)

Multiplication

n×y
n×2 183987104
n×3 275980656
n×4 367974208
n×5 459967760

Division

n÷y
n÷2 45996776
n÷3 30664517.333333
n÷3 22998388
n÷5 18398710.4

Exponentiation

ny
n2 8462813609576704
n3 7.785242838589E+23
n4 7.1619214190437E+31
n5 6.5885059048271E+39

Nth Root

y√n
2√n 9591.3269155003
3√n 451.42519671522
4√n 97.935320061254
5√n 39.151776928976

Divisors of 91993552

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91993551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91993552 can be divided by 40 positive divisors. The sum of these divisors (counting 91993552) is 1, the average is 0.025.

Base conversion 91993552

Base System Value
2 Binary 101011110111011010111010000
3 Ternary 20102002202102121
4 Quaternary 11132323113100
5 Quinary 142022243202
6 Senary 13043424024
8 Octal 536732720
10 Decimal 91993552
12 Duodecimal 26985014
16 Hexadecimal 57bb5d0
20 Vigesimal 18ej3hc
36 Base36 1irqog

Cryptographic Hash Functions

md5 947b9734ed578ea05d1e5f3e0ffa5f1a
sha1 53b86deebbc376e43aacae2747bcf7d4490703b5
sha256 c293193726863246c7879c279163b76711972a88fd5b1e8932ac7658946f230d
sha512 63df1e9c0e37b2503f29a18c0f6dec450808c3f6dcb64499357ce048342826371aeebe429bb975b917c6ebf7e01dfe3486b459af57a0d94056063096fc149d0d
ripemd-160 cac4968907bf8f34e6886bcf8a5cf75d183519d5

91993552 as geometric shapes

Circle

Radius = n
Diameter 183987104
Circumference 578012534.28166
Area 2.6586713064546E+16

Sphere

Radius = n
Volume 3.2610748944165E+24
Surface area 1.0634685225818E+17
Circumference 578012534.28166

Square

Length = n
Perimeter 367974208
Area 8462813609576704
Diagonal 130098528.88927

Cube

Length = n
Surface area 50776881657460224
Volume 7.785242838589E+23
Space diagonal 159337506.03273

Equilateral Triangle

Length = n
Perimeter 275980656
Area 3.6645057866931E+15
Altitude 79668753.016365

Triangular Pyramid

Length = n
Surface area 3.6645057866931E+15
Volume 9.1749966739172E+22
Height 43366176.296425