91998046 (number)

91998046 is an even 8-digits composite number following 91998045 and preceding 91998047. In scientific notation, it is written as 9.1998046 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 39078144 positive integers (up to 91998046) that are relatively prime to 91998046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1998046 × 10^7
Engineering notation 9.1998046 × 10^6

Prime Factorization of 91998046

Prime Factorization 2 × 7 × 113 × 58153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91998046
Product of the distinct prime numbers

The prime factorization of 91998046 is 2 × 7 × 113 × 58153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 60, 94, 511, 266, 6366, 1883, 47457, 55739, 572868, 243794, 5461089, 7700573, 6254117, 54461578, 180525553, 21685379, 9501749461, 7496918852

Basic calculations (n = 91998046)

Multiplication

n×y
n×2 183996092
n×3 275994138
n×4 367992184
n×5 459990230

Division

n÷y
n÷2 45999023
n÷3 30666015.333333
n÷3 22999511.5
n÷5 18399609.2

Exponentiation

ny
n2 8463640467818116
n3 7.7863838508579E+23
n4 7.1633209968488E+31
n5 6.5901153458087E+39

Nth Root

y√n
2√n 9591.5611867933
3√n 451.43254749056
4√n 97.936516105043
5√n 39.152159444149

Divisors of 91998046

1, 2, 7, 14, 113, 226, 791, 1582, 58153, 116306, 407071, 814142, 6571289, 13142578, 45999023, 91998046

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 -91998045
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 91998046 can be divided by 16 positive divisors. The sum of these divisors (counting 91998046) is 1, the average is 0.0625.

Base conversion 91998046

Base System Value
2 Binary 101011110111100011101011110
3 Ternary 20102002222121001
4 Quaternary 11132330131132
5 Quinary 142022414141
6 Senary 13043500514
8 Octal 536743536
10 Decimal 91998046
12 Duodecimal 2698773a
16 Hexadecimal 57bc75e
20 Vigesimal 18ejf26
36 Base36 1iru5a

Cryptographic Hash Functions

md5 5bdc13e49eb6b98b41c1183ab8a76140
sha1 80309e508283fe095564da7d0627284116f9dd32
sha256 1c39c6b9b38b99b33c0c1a86c26ccbc44cbc5eba8306f9ed0200a6e271290954
sha512 efb1e489c2840bc63fceb3a6ea1ffbf24494b84a9f765c705614738dd3ede2defb70fb8abf92078a72cb9bafbdf75fba9c7cfb4fd43d59c237cb615d1dd0e4bc
ripemd-160 221accc4801180303e88fcc1b7c8bc221b2005c6

91998046 as geometric shapes

Circle

Radius = n
Diameter 183996092
Circumference 578040770.91643
Area 2.6589310716323E+16

Sphere

Radius = n
Volume 3.2615528405181E+24
Surface area 1.0635724286529E+17
Circumference 578040770.91643

Square

Length = n
Perimeter 367992184
Area 8463640467818116
Diagonal 130104884.36502

Cube

Length = n
Surface area 50781842806908696
Volume 7.7863838508579E+23
Space diagonal 159345289.86906

Equilateral Triangle

Length = n
Perimeter 275994138
Area 3.6648638268142E+15
Altitude 79672644.934529

Triangular Pyramid

Length = n
Surface area 3.6648638268142E+15
Volume 9.1763413697718E+22
Height 43368294.788341