98494945 (number)

98494945 is an odd 8-digits composite number following 98494944 and preceding 98494946. In scientific notation, it is written as 9.8494945 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 78637296 positive integers (up to 98494945) that are relatively prime to 98494945.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety-four thousand nine hundred forty-five

Notation

Scientific notation 9.8494945 × 10^7
Engineering notation 9.8494945 × 10^6

Prime Factorization of 98494945

Prime Factorization 5 × 503 × 39163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98494945
Product of the distinct prime numbers

The prime factorization of 98494945 is 5 × 503 × 39163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98494945)

Multiplication

n×y
n×2 196989890
n×3 295484835
n×4 393979780
n×5 492474725

Division

n÷y
n÷2 49247472.5
n÷3 32831648.333333
n÷3 24623736.25
n÷5 19698989

Exponentiation

ny
n2 9701254190553025
n3 9.5552449792954E+23
n4 9.4114332869723E+31
n5 9.269786039715E+39

Nth Root

y√n
2√n 9924.4619501513
3√n 461.8184868809
4√n 99.621593794474
5√n 39.690154402764

Divisors of 98494945

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 -98494944
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 98494945 can be divided by 8 positive divisors. The sum of these divisors (counting 98494945) is 1, the average is 0.125.

Base conversion 98494945

Base System Value
2 Binary 101110111101110100111100001
3 Ternary 20212100001122221
4 Quaternary 11313232213201
5 Quinary 200203314240
6 Senary 13435031041
8 Octal 567564741
10 Decimal 98494945
12 Duodecimal 28b9b481
16 Hexadecimal 5dee9e1
20 Vigesimal 1afbh75
36 Base36 1mn36p

Cryptographic Hash Functions

md5 71c66ae18d303cb88d01583a9fed0aae
sha1 43730550d64ee321660b2680955bc860ff8450a3
sha256 92029ba58176610e2224796b86d4d43d42b033eb628a7430ab1bb0a69014024c
sha512 bd82c023123946752450c6a8453323051b37a4f2dafca1ec97951f0ebe9586476183799aa1872588ec85de3cd07e4cf120539988dc7ea71a2ce2fa5878cf8aac
ripemd-160 97be3cfe5804a951d3045d389ae126d2cf3176ab

98494945 as geometric shapes

Circle

Radius = n
Diameter 196989890
Circumference 618861991.25546
Area 3.0477388895649E+16

Sphere

Radius = n
Volume 4.0024916573607E+24
Surface area 1.2190955558259E+17
Circumference 618861991.25546

Square

Length = n
Perimeter 393979780
Area 9701254190553025
Diagonal 139292887.04419

Cube

Length = n
Surface area 58207525143318150
Volume 9.5552449792954E+23
Space diagonal 170598249.0287

Equilateral Triangle

Length = n
Perimeter 295484835
Area 4.2007662887946E+15
Altitude 85299124.514351

Triangular Pyramid

Length = n
Surface area 4.2007662887946E+15
Volume 1.1260964201264E+23
Height 46430962.348064