98742249 (number)

98742249 is an odd 8-digits composite number following 98742248 and preceding 98742250. In scientific notation, it is written as 9.8742249 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 65755800 positive integers (up to 98742249) that are relatively prime to 98742249.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred forty-two thousand two hundred forty-nine

Notation

Scientific notation 9.8742249 × 10^7
Engineering notation 9.8742249 × 10^6

Prime Factorization of 98742249

Prime Factorization 3 × 3 × 11071 × 991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32914083
Product of the distinct prime numbers

The prime factorization of 98742249 is 3 × 3 × 11071 × 991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 100, 88, 187, 913, 4042, 640, 6677, 99929, 507801, 998963, 6842228, 866029, 69643005, 89408941, 140297711, 617178413, 363635661, 7940867582

Basic calculations (n = 98742249)

Multiplication

n×y
n×2 197484498
n×3 296226747
n×4 394968996
n×5 493711245

Division

n÷y
n÷2 49371124.5
n÷3 32914083
n÷3 24685562.25
n÷5 19748449.8

Exponentiation

ny
n2 9750031737578001
n3 9.6274006158983E+23
n4 9.5063118883778E+31
n5 9.3867461555386E+39

Nth Root

y√n
2√n 9936.9134543881
3√n 462.20467964537
4√n 99.684068207453
5√n 39.710065456508

Divisors of 98742249

1, 3, 9, 991, 2973, 8919, 11071, 33213, 99639, 10971361, 32914083, 98742249

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98742248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98742249 can be divided by 12 positive divisors. The sum of these divisors (counting 98742249) is 1, the average is 0.083333333333333.

Base conversion 98742249

Base System Value
2 Binary 101111000101010111111101001
3 Ternary 20212210121220100
4 Quaternary 11320222333221
5 Quinary 200234222444
6 Senary 13444220013
8 Octal 570527751
10 Decimal 98742249
12 Duodecimal 2909a609
16 Hexadecimal 5e2afe9
20 Vigesimal 1ah2fc9
36 Base36 1mse09

Cryptographic Hash Functions

md5 d9efac8c2c1e78d7f61f99d331a5b24f
sha1 724ed799bc45d3283b3fb6fd1d2b9c089d2f1037
sha256 b44ab74dfc2480e2afe3433889a6c2a891ea87a8505a0f0464a18f0c76583815
sha512 7e1450c75c9f26d0a4d6a924751b2afe9896eb1703eb563e26965b1f984f7b91828dd82b320da65115e0404b3bb26e9e040e92fbf9738d9727bf84441d9adeb7
ripemd-160 8bf131390b82c9ec439c6dbb188480861a86b3f6

98742249 as geometric shapes

Circle

Radius = n
Diameter 197484498
Circumference 620415848.11467
Area 3.0630628079042E+16

Sphere

Radius = n
Volume 4.0327161397429E+24
Surface area 1.2252251231617E+17
Circumference 620415848.11467

Square

Length = n
Perimeter 394968996
Area 9750031737578001
Diagonal 139642627.71502

Cube

Length = n
Surface area 58500190425468006
Volume 9.6274006158983E+23
Space diagonal 171026592.12162

Equilateral Triangle

Length = n
Perimeter 296226747
Area 4.2218875862235E+15
Altitude 85513296.060809

Triangular Pyramid

Length = n
Surface area 4.2218875862235E+15
Volume 1.1346000434502E+23
Height 46547542.571674