102998538 (number)

102998538 is an even 9-digits composite number following 102998537 and preceding 102998539. In scientific notation, it is written as 1.02998538 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 34332840 positive integers (up to 102998538) that are relatively prime to 102998538.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred ninety-eight thousand five hundred thirty-eight

Notation

Scientific notation 1.02998538 × 10^8
Engineering notation 1.02998538 × 10^6

Prime Factorization of 102998538

Prime Factorization 2 × 9 × 5722141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102998538
Product of the distinct prime numbers

The prime factorization of 102998538 is 2 × 9 × 5722141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102998538)

Multiplication

n×y
n×2 205997076
n×3 308995614
n×4 411994152
n×5 514992690

Division

n÷y
n÷2 51499269
n÷3 34332846
n÷3 25749634.5
n÷5 20599707.6

Exponentiation

ny
n2 10608698830137444
n3 1.0926804695865E+24
n4 1.1254449086856E+32
n5 1.1591918019416E+40

Nth Root

y√n
2√n 10148.819537266
3√n 468.75259689228
4√n 100.74134968952
5√n 40.046651834577

Divisors of 102998538

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 -102998537
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 102998538 can be divided by 8 positive divisors. The sum of these divisors (counting 102998538) is 1, the average is 0.125.

Base conversion 102998538

Base System Value
2 Binary 110001000111010001000001010
3 Ternary 21011210212102200
4 Quaternary 12020322020022
5 Quinary 202331423123
6 Senary 14115341030
8 Octal 610721012
10 Decimal 102998538
12 Duodecimal 2a5b1776
16 Hexadecimal 623a20a
20 Vigesimal 1c3eg6i
36 Base36 1pbm6i

Cryptographic Hash Functions

md5 ab51a8c240edc075bc700b5e876934aa
sha1 ba99d36a8f2d3f1ca0d5c11fb45dce6e7d4674d9
sha256 b3b30709f247d93e77e1576978b1c4f6f1e8efa3309f597402c33a0937715c17
sha512 eed686ec750bcf8395607ce7117eff9a168a54dba18ce8b2b63f647271fbe2e44a49f60602fdc182f77314256cb9577714c2fb59d08effc4eae5ca8399e5d3ce
ripemd-160 bbd7c0cd662f47c15113ba48dff40235b562b373

102998538 as geometric shapes

Circle

Radius = n
Diameter 205997076
Circumference 647158900.62258
Area 3.3328210308906E+16

Sphere

Radius = n
Volume 4.5770092479652E+24
Surface area 1.3331284123563E+17
Circumference 647158900.62258

Square

Length = n
Perimeter 411994152
Area 10608698830137444
Diagonal 145661929.3442

Cube

Length = n
Surface area 63652192980824664
Volume 1.0926804695865E+24
Space diagonal 178398700.92131

Equilateral Triangle

Length = n
Perimeter 308995614
Area 4.5937013439986E+15
Altitude 89199350.460657

Triangular Pyramid

Length = n
Surface area 4.5937013439986E+15
Volume 1.2877362828578E+23
Height 48553976.448067