98747145 (number)

98747145 is an odd 8-digits composite number following 98747144 and preceding 98747146. In scientific notation, it is written as 9.8747145 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 44778240 positive integers (up to 98747145) that are relatively prime to 98747145.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred forty-seven thousand one hundred forty-five

Notation

Scientific notation 9.8747145 × 10^7
Engineering notation 9.8747145 × 10^6

Prime Factorization of 98747145

Prime Factorization 315 × 131 × 2393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98747145
Product of the distinct prime numbers

The prime factorization of 98747145 is 315 × 131 × 2393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98747145)

Multiplication

n×y
n×2 197494290
n×3 296241435
n×4 394988580
n×5 493735725

Division

n÷y
n÷2 49373572.5
n÷3 32915715
n÷3 24686786.25
n÷5 19749429

Exponentiation

ny
n2 9750998645651025
n3 9.6288327715691E+23
n4 9.5081974587488E+31
n5 9.389073531477E+39

Nth Root

y√n
2√n 9937.1598054977
3√n 462.21231878239
4√n 99.685303859184
5√n 39.710459242606

Divisors of 98747145

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 -98747144
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 98747145 can be divided by 8 positive divisors. The sum of these divisors (counting 98747145) is 1, the average is 0.125.

Base conversion 98747145

Base System Value
2 Binary 101111000101100001100001001
3 Ternary 20212210212121200
4 Quaternary 11320230030021
5 Quinary 200234402040
6 Senary 13444254413
8 Octal 570541411
10 Decimal 98747145
12 Duodecimal 290a1409
16 Hexadecimal 5e2c309
20 Vigesimal 1ah37h5
36 Base36 1mshs9

Cryptographic Hash Functions

md5 81b016743b2e9cdb8e0e86c654a0478a
sha1 54881c450dca52f2fec3aa834c1feba00c2bc702
sha256 5a9a183371444b10e3340288033825246e7d8e24675668c542247f591b1a835e
sha512 76b3509507683334d999a5d6b8565dc8af1d706d49316d7ab4363af1b4b0a9a69450bd13504ac6e42cd9311acf13b46be594de8e429ec1f6db5b18f3bf092136
ripemd-160 75446b8cc2385ff0dea1e00a748377b19f588b27

98747145 as geometric shapes

Circle

Radius = n
Diameter 197494290
Circumference 620446610.58993
Area 3.0633665710341E+16

Sphere

Radius = n
Volume 4.0333160397075E+24
Surface area 1.2253466284137E+17
Circumference 620446610.58993

Square

Length = n
Perimeter 394988580
Area 9750998645651025
Diagonal 139649551.70462

Cube

Length = n
Surface area 58505991873906150
Volume 9.6288327715691E+23
Space diagonal 171035072.24237

Equilateral Triangle

Length = n
Perimeter 296241435
Area 4.2223062697007E+15
Altitude 85517536.121186

Triangular Pyramid

Length = n
Surface area 4.2223062697007E+15
Volume 1.1347688246146E+23
Height 46549850.568208