91098980 (number)

91098980 is an even 8-digits composite number following 91098979 and preceding 91098981. In scientific notation, it is written as 9.1098980 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 31139328 positive integers (up to 91098980) that are relatively prime to 91098980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1098980 × 10^7
Engineering notation 9.1098980 × 10^6

Prime Factorization of 91098980

Prime Factorization 2 × 2 × 35 × 1553 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45549490
Product of the distinct prime numbers

The prime factorization of 91098980 is 2 × 2 × 35 × 1553 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 85, 58, 967, 760, 9540, 8210, 1727, 57449, 335949, 314457, 2621310, 7998001, 90729352, 12768069, 290869707, 701913240, 389133176, 3397705476

Basic calculations (n = 91098980)

Multiplication

n×y
n×2 182197960
n×3 273296940
n×4 364395920
n×5 455494900

Division

n÷y
n÷2 45549490
n÷3 30366326.666667
n÷3 22774745
n÷5 18219796

Exponentiation

ny
n2 8299024157040400
n3 7.5603263570174E+23
n4 6.887380195914E+31
n5 6.2743331071997E+39

Nth Root

y√n
2√n 9544.5785658666
3√n 449.95716464693
4√n 97.696359020521
5√n 39.075334359504

Divisors of 91098980

1, 2, 4, 35, 70, 140, 419, 838, 1553, 1676, 3106, 6212, 14665, 29330, 54355, 58660, 108710, 217420, 650707, 1301414, 2602828, 22774745, 45549490, 91098980

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 -91098979
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 91098980 can be divided by 24 positive divisors. The sum of these divisors (counting 91098980) is 1, the average is 0.041666666666667.

Base conversion 91098980

Base System Value
2 Binary 101011011100000111101100100
3 Ternary 20100102022022022
4 Quaternary 11123200331210
5 Quinary 141310131410
6 Senary 13012322312
8 Octal 533407544
10 Decimal 91098980
12 Duodecimal 26613398
16 Hexadecimal 56e0f64
20 Vigesimal 1897790
36 Base36 1i8kf8

Cryptographic Hash Functions

md5 6520ab9e3994174d5a06ac784e589c0a
sha1 2db066adfdab0e35f510a74dddf5c2ab40e202c6
sha256 9e56c6ee8d076ab760783465f7d8c9cecc9fc65edf15faca0220a21f3ab45e7d
sha512 ea0362c7b3fe11c24f21cc2149d7cfed7a6b9a1af7426c059cce5a13f427e1169a612a6d20d9283b66b8ab41a2136222e115e69d63448be997fb1e7d240489bd
ripemd-160 679fa8192382b7693113e4e1a3b910f015faba41

91098980 as geometric shapes

Circle

Radius = n
Diameter 182197960
Circumference 572391772.63505
Area 2.6072153323722E+16

Sphere

Radius = n
Volume 3.1668620989263E+24
Surface area 1.0428861329489E+17
Circumference 572391772.63505

Square

Length = n
Perimeter 364395920
Area 8299024157040400
Diagonal 128833413.03436

Cube

Length = n
Surface area 49794144942242400
Volume 7.5603263570174E+23
Space diagonal 157788061.8777

Equilateral Triangle

Length = n
Perimeter 273296940
Area 3.5935828733089E+15
Altitude 78894030.93885

Triangular Pyramid

Length = n
Surface area 3.5935828733089E+15
Volume 8.909930058384E+22
Height 42944471.011452