998045245 (number)

998045245 is an odd 9-digits composite number following 998045244 and preceding 998045246. In scientific notation, it is written as 9.98045245 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 797294400 positive integers (up to 998045245) that are relatively prime to 998045245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98045245 × 10^8
Engineering notation 9.98045245 × 10^6

Prime Factorization of 998045245

Prime Factorization 5 × 701 × 284749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998045245
Product of the distinct prime numbers

The prime factorization of 998045245 is 5 × 701 × 284749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 100, 17, 634, 213, 1547, 2974, 20484, 8592, 340684, 700503, 4568040, 8356551, 68831885, 65780504, 234703184, 736808036, 780107662, 4697270148

Basic calculations (n = 998045245)

Multiplication

n×y
n×2 1996090490
n×3 2994135735
n×4 3992180980
n×5 4990226225

Division

n÷y
n÷2 499022622.5
n÷3 332681748.33333
n÷3 249511311.25
n÷5 199609049

Exponentiation

ny
n2 996094311067110025
n3 9.9414719073208E+26
n4 9.9220387654026E+35
n5 9.9026436105157E+44

Nth Root

y√n
2√n 31591.854092471
3√n 999.34798997532
4√n 177.74097471453
5√n 63.071047797446

Divisors of 998045245

1, 5, 701, 3505, 284749, 1423745, 199609049, 998045245

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 -998045244
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 998045245 can be divided by 8 positive divisors. The sum of these divisors (counting 998045245) is 1, the average is 0.125.

Base conversion 998045245

Base System Value
2 Binary 111011011111001111011000111101
3 Ternary 2120112222221200201
4 Quaternary 323133033120331
5 Quinary 4020444421440
6 Senary 243011323501
8 Octal 7337173075
10 Decimal 998045245
12 Duodecimal 23a2b0591
16 Hexadecimal 3b7cf63d
20 Vigesimal fbhfd25
36 Base36 gi7kn1

Cryptographic Hash Functions

md5 9be50fb68f36170b3fa8dcb7f334d706
sha1 4ebda3e4c61dff4c278515fd33853148cbdce59e
sha256 6c088f0babff985dc558b97816cf3f52aa59275a1cb0f91edb5c124a235364b3
sha512 ef412f062cb62f1a527c0d275865d8f38b46c33f7877eb4d670b6e7b995fc3533f453ee267908729036a935e331a21b42c77b538303c463603a89ce32e9bb150
ripemd-160 9886314ce1e45936d92e7576356d2cc8f8e638c2

998045245 as geometric shapes

Circle

Radius = n
Diameter 1996090490
Circumference 6270903219.2845
Area 3.129322569931E+18

Sphere

Radius = n
Volume 4.1642740146544E+27
Surface area 1.2517290279724E+19
Circumference 6270903219.2845

Square

Length = n
Perimeter 3992180980
Area 996094311067110025
Diagonal 1411449121.341

Cube

Length = n
Surface area 5976565866402660150
Volume 9.9414719073208E+26
Space diagonal 1728665072.5925

Equilateral Triangle

Length = n
Perimeter 2994135735
Area 4.3132148897464E+17
Altitude 864332536.29626

Triangular Pyramid

Length = n
Surface area 4.3132148897464E+17
Volume 1.171613700107E+26
Height 470483040.44699