98889661 (number)

98889661 is an odd 8-digits composite number following 98889660 and preceding 98889662. In scientific notation, it is written as 9.8889661 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 85866048 positive integers (up to 98889661) that are relatively prime to 98889661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8889661 × 10^7
Engineering notation 9.8889661 × 10^6

Prime Factorization of 98889661

Prime Factorization 19 × 13 × 149 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98889661
Product of the distinct prime numbers

The prime factorization of 98889661 is 19 × 13 × 149 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98889661)

Multiplication

n×y
n×2 197779322
n×3 296668983
n×4 395558644
n×5 494448305

Division

n÷y
n÷2 49444830.5
n÷3 32963220.333333
n÷3 24722415.25
n÷5 19777932.2

Exponentiation

ny
n2 9779165052694921
n3 9.6705831692405E+23
n4 9.563206912785E+31
n5 9.4570228967816E+39

Nth Root

y√n
2√n 9944.3280818766
3√n 462.43457326261
4√n 99.721251906886
5√n 39.721914989497

Divisors of 98889661

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 -98889660
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 98889661 can be divided by 16 positive divisors. The sum of these divisors (counting 98889661) is 1, the average is 0.0625.

Base conversion 98889661

Base System Value
2 Binary 101111001001110111110111101
3 Ternary 20220002010010001
4 Quaternary 11321032332331
5 Quinary 200303432121
6 Senary 13451314301
8 Octal 571167675
10 Decimal 98889661
12 Duodecimal 2914b991
16 Hexadecimal 5e4efbd
20 Vigesimal 1ai1431
36 Base36 1mvjr1

Cryptographic Hash Functions

md5 17132505096aa445589fdb362a334054
sha1 1dbbc004281e9a66ed1768c596c65dfdf23aba89
sha256 c3f42e7052285790ec1a0a8c0e8079cd521ce270c298460dfa1be0bf22e6d9fe
sha512 157581bc2b0e802b16485905194467023d78e8a9df4e6f08f43125f666f49e00d1fe9ad6993291f6c5723db4771bc204ff9b6ed8cbd7c3573503fe7e492e7080
ripemd-160 e854b5a92ae2ae84b8eac0d4a62e66bd2ae324ba

98889661 as geometric shapes

Circle

Radius = n
Diameter 197779322
Circumference 621342065.02717
Area 3.0722153087788E+16

Sphere

Radius = n
Volume 4.0508044053887E+24
Surface area 1.2288861235115E+17
Circumference 621342065.02717

Square

Length = n
Perimeter 395558644
Area 9779165052694921
Diagonal 139851099.76468

Cube

Length = n
Surface area 58674990316169526
Volume 9.6705831692405E+23
Space diagonal 171281917.19526

Equilateral Triangle

Length = n
Perimeter 296668983
Area 4.2345026817174E+15
Altitude 85640958.597631

Triangular Pyramid

Length = n
Surface area 4.2345026817174E+15
Volume 1.1396891561664E+23
Height 46617033.254893