998775401 (number)

998775401 is an odd 9-digits composite number following 998775400 and preceding 998775402. In scientific notation, it is written as 9.98775401 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 919941120 positive integers (up to 998775401) that are relatively prime to 998775401.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million seven hundred seventy-five thousand four hundred one

Notation

Scientific notation 9.98775401 × 10^8
Engineering notation 9.98775401 × 10^6

Prime Factorization of 998775401

Prime Factorization 13 × 461 × 166657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998775401
Product of the distinct prime numbers

The prime factorization of 998775401 is 13 × 461 × 166657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998775401)

Multiplication

n×y
n×2 1997550802
n×3 2996326203
n×4 3995101604
n×5 4993877005

Division

n÷y
n÷2 499387700.5
n÷3 332925133.66667
n÷3 249693850.25
n÷5 199755080.2

Exponentiation

ny
n2 997552301642710801
n3 9.9633070009167E+26
n4 9.9511059451267E+35
n5 9.9389198307374E+44

Nth Root

y√n
2√n 31603.408059891
3√n 999.59163359291
4√n 177.77347400524
5√n 63.080273478106

Divisors of 998775401

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 -998775400
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 998775401 can be divided by 8 positive divisors. The sum of these divisors (counting 998775401) is 1, the average is 0.125.

Base conversion 998775401

Base System Value
2 Binary 111011100010000001101001101001
3 Ternary 2120121101001021112
4 Quaternary 323202001221221
5 Quinary 4021141303101
6 Senary 243035120105
8 Octal 7342015151
10 Decimal 998775401
12 Duodecimal 23a5a3035
16 Hexadecimal 3b881a69
20 Vigesimal fc26ia1
36 Base36 gin815

Cryptographic Hash Functions

md5 940097007e02804f282e981d537dac1f
sha1 d0cafe97db49254524e0ef6907ae70bcb3ca7d2c
sha256 f94a8195979d172096d3cd4b06d71bf6cbc17469a89f2aa43f57361fa08e3c12
sha512 b981fc5739db7b908a3b7489c0d86c802a82d51e795c494d2d3fb312945f8140336957148d27572f4334b8401c7e3aaa65cb4aacaeb8a26a184782f53c3ea9c3
ripemd-160 4a17b10d2390f7fb4b3524c8937a1ba9d6ac4a58

998775401 as geometric shapes

Circle

Radius = n
Diameter 1997550802
Circumference 6275490924.7356
Area 3.1339029824123E+18

Sphere

Radius = n
Volume 4.173420277272E+27
Surface area 1.2535611929649E+19
Circumference 6275490924.7356

Square

Length = n
Perimeter 3995101604
Area 997552301642710801
Diagonal 1412481717.8588

Cube

Length = n
Surface area 5985313809856264806
Volume 9.9633070009167E+26
Space diagonal 1729929739.882

Equilateral Triangle

Length = n
Perimeter 2996326203
Area 4.3195281741311E+17
Altitude 864964869.94099

Triangular Pyramid

Length = n
Surface area 4.3195281741311E+17
Volume 1.1741869905653E+26
Height 470827239.28628