98688889 (number)

98688889 is an odd 8-digits composite number following 98688888 and preceding 98688890. In scientific notation, it is written as 9.8688889 × 10^7. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 90289920 positive integers (up to 98688889) that are relatively prime to 98688889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8688889 × 10^7
Engineering notation 9.8688889 × 10^6

Prime Factorization of 98688889

Prime Factorization 13 × 113 × 67181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98688889
Product of the distinct prime numbers

The prime factorization of 98688889 is 13 × 113 × 67181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98688889)

Multiplication

n×y
n×2 197377778
n×3 296066667
n×4 394755556
n×5 493444445

Division

n÷y
n÷2 49344444.5
n÷3 32896296.333333
n÷3 24672222.25
n÷5 19737777.8

Exponentiation

ny
n2 9739496812054321
n3 9.6118011980068E+23
n4 9.4857798152016E+31
n5 9.3614107126087E+39

Nth Root

y√n
2√n 9934.2281532085
3√n 462.1214066596
4√n 99.67059823844
5√n 39.705772689657

Divisors of 98688889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98688888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98688889 can be divided by 8 positive divisors. The sum of these divisors (counting 98688889) is 1, the average is 0.125.

Base conversion 98688889

Base System Value
2 Binary 101111000011101111101111001
3 Ternary 20212200220201001
4 Quaternary 11320131331321
5 Quinary 200231021024
6 Senary 13443125001
8 Octal 570357571
10 Decimal 98688889
12 Duodecimal 29073761
16 Hexadecimal 5e1df79
20 Vigesimal 1agg249
36 Base36 1mr8u1

Cryptographic Hash Functions

md5 e831c9879d187f535f2d33c37bd905af
sha1 2c3076e657983c1d22fb07efadf54aaa56d6322e
sha256 2047f3de5edfb700cd25fa2b2f57e08f1f16445cf9debe99a542650a33681d5f
sha512 f65ee16e57109dc52519433b550ee26da88e3663ba35a1946046366d7ec2ab76fec24bc588852d62fb94b862cc5477c701d1c6a77e93760a309e4e6b12bdc1c5
ripemd-160 7567cf0dc12dd8ff3651d683094efd1f5b3b8d91

98688889 as geometric shapes

Circle

Radius = n
Diameter 197377778
Circumference 620080577.34668
Area 3.0597531634411E+16

Sphere

Radius = n
Volume 4.0261818708565E+24
Surface area 1.2239012653764E+17
Circumference 620080577.34668

Square

Length = n
Perimeter 394755556
Area 9739496812054321
Diagonal 139567165.27933

Cube

Length = n
Surface area 58436980872325926
Volume 9.6118011980068E+23
Space diagonal 170934169.89053

Equilateral Triangle

Length = n
Perimeter 296066667
Area 4.2173258296583E+15
Altitude 85467084.945263

Triangular Pyramid

Length = n
Surface area 4.2173258296583E+15
Volume 1.1327616344213E+23
Height 46522388.426444