91998048 (number)

91998048 is an even 8-digits composite number following 91998047 and preceding 91998049. In scientific notation, it is written as 9.1998048 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors. There are 30665984 positive integers (up to 91998048) that are relatively prime to 91998048.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-eight thousand forty-eight

Notation

Scientific notation 9.1998048 × 10^7
Engineering notation 9.1998048 × 10^6

Prime Factorization of 91998048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 958313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5749878
Product of the distinct prime numbers

The prime factorization of 91998048 is 2 × 2 × 2 × 2 × 2 × 3 × 958313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 71, 52, 492, 359, 4678, 5294, 12324, 17748, 934136, 761090, 5531591, 2884511, 87639305, 96908246, 130743495, 149479397, 3771569485, 7812386931

Basic calculations (n = 91998048)

Multiplication

n×y
n×2 183996096
n×3 275994144
n×4 367992192
n×5 459990240

Division

n÷y
n÷2 45999024
n÷3 30666016
n÷3 22999512
n÷5 18399609.6

Exponentiation

ny
n2 8463640835810304
n3 7.7863843586764E+23
n4 7.1633216197596E+31
n5 6.5901160621408E+39

Nth Root

y√n
2√n 9591.5612910516
3√n 451.43255076188
4√n 97.936516637318
5√n 39.152159614379

Divisors of 91998048

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 958313, 1916626, 2874939, 3833252, 5749878, 7666504, 11499756, 15333008, 22999512, 30666016, 45999024, 91998048

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91998047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91998048 can be divided by 24 positive divisors. The sum of these divisors (counting 91998048) is 1, the average is 0.041666666666667.

Base conversion 91998048

Base System Value
2 Binary 101011110111100011101100000
3 Ternary 20102002222121010
4 Quaternary 11132330131200
5 Quinary 142022414143
6 Senary 13043500520
8 Octal 536743540
10 Decimal 91998048
12 Duodecimal 26987740
16 Hexadecimal 57bc760
20 Vigesimal 18ejf28
36 Base36 1iru5c

Cryptographic Hash Functions

md5 52077c034852a8fc1b03ee129ed3245b
sha1 cacd01ce806911edd58c6ffb014364cffd56a60c
sha256 7170ea2364c2db3957d8a4da0825a77e25790d38ed00ceaf568c8b2f360ffe8f
sha512 b222a0b57603a3945420953b82b2a73fcbb16a72f84e9194a7de13e6a3082243d10c6123e923ac930d8ef8e776fa5625ef411b07d27985a36cf032be37f3d271
ripemd-160 3e8cb931ba43d26dadb05d87143761a12a4c64f2

91998048 as geometric shapes

Circle

Radius = n
Diameter 183996096
Circumference 578040783.4828
Area 2.6589311872404E+16

Sphere

Radius = n
Volume 3.2615530532326E+24
Surface area 1.0635724748962E+17
Circumference 578040783.4828

Square

Length = n
Perimeter 367992192
Area 8463640835810304
Diagonal 130104887.19345

Cube

Length = n
Surface area 50781845014861824
Volume 7.7863843586764E+23
Space diagonal 159345293.33316

Equilateral Triangle

Length = n
Perimeter 275994144
Area 3.6648639861595E+15
Altitude 79672646.66658

Triangular Pyramid

Length = n
Surface area 3.6648639861595E+15
Volume 9.1763419682415E+22
Height 43368295.73115