98521985 (number)

98521985 is an odd 8-digits composite number following 98521984 and preceding 98521986. In scientific notation, it is written as 9.8521985 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 78782080 positive integers (up to 98521985) that are relatively prime to 98521985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8521985 × 10^7
Engineering notation 9.8521985 × 10^6

Prime Factorization of 98521985

Prime Factorization 5 × 4421 × 4457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98521985
Product of the distinct prime numbers

The prime factorization of 98521985 is 5 × 4421 × 4457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98521985)

Multiplication

n×y
n×2 197043970
n×3 295565955
n×4 394087940
n×5 492609925

Division

n÷y
n÷2 49260992.5
n÷3 32840661.666667
n÷3 24630496.25
n÷5 19704397

Exponentiation

ny
n2 9706581528340225
n3 9.5631167973641E+23
n4 9.4217724966316E+31
n5 9.2825172858655E+39

Nth Root

y√n
2√n 9925.8241471426
3√n 461.86074430949
4√n 99.628430415934
5√n 39.692333405841

Divisors of 98521985

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 -98521984
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 98521985 can be divided by 8 positive divisors. The sum of these divisors (counting 98521985) is 1, the average is 0.125.

Base conversion 98521985

Base System Value
2 Binary 101110111110101001110000001
3 Ternary 20212101102202102
4 Quaternary 11313311032001
5 Quinary 200210200420
6 Senary 13435400145
8 Octal 567651601
10 Decimal 98521985
12 Duodecimal 28bb3055
16 Hexadecimal 5df5381
20 Vigesimal 1aff4j5
36 Base36 1mno1t

Cryptographic Hash Functions

md5 9c649791bbda6604575a2fe362ea00e5
sha1 02b2392f7c3dde13497cae67e187d49f9da6367c
sha256 b9ecde2ff75d240a861133930cc4723efa2c5fd17274396ab094ad75c737e1de
sha512 f53526f2c124c4bd176efcf669c338c1df07bf98c57ec2e21e0507f680ec952d115a6838ee894bc3dcfe2d36e27ba269aeda8addba09699c4bdae04c5a2aa283
ripemd-160 267b474101725f2364605c1f787d56193e258990

98521985 as geometric shapes

Circle

Radius = n
Diameter 197043970
Circumference 619031888.58617
Area 3.0494125220904E+16

Sphere

Radius = n
Volume 4.0057889968027E+24
Surface area 1.2197650088362E+17
Circumference 619031888.58617

Square

Length = n
Perimeter 394087940
Area 9706581528340225
Diagonal 139331127.37892

Cube

Length = n
Surface area 58239489170041350
Volume 9.5631167973641E+23
Space diagonal 170645083.68254

Equilateral Triangle

Length = n
Perimeter 295565955
Area 4.2030730937237E+15
Altitude 85322541.841269

Triangular Pyramid

Length = n
Surface area 4.2030730937237E+15
Volume 1.1270241227825E+23
Height 46443709.126306