1998937167 (number)

1998937167 is an odd 10-digits composite number following 1998937166 and preceding 1998937168. In scientific notation, it is written as 1.998937167 × 10^9. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 1332624776 positive integers (up to 1998937167) that are relatively prime to 1998937167.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million nine hundred thirty-seven thousand one hundred sixty-seven

Notation

Scientific notation 1.998937167 × 10^9
Engineering notation 1.998937167 × 10^9

Prime Factorization of 1998937167

Prime Factorization 3 × 666312389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1998937167
Product of the distinct prime numbers

The prime factorization of 1998937167 is 3 × 666312389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 40, 33, 815, 200, 5914, 2602, 17594, 42592, 803689, 101289, 3979443, 8935041, 80713934, 57201764, 172356033, 907112891, 9341467352, 22469758

Basic calculations (n = 1998937167)

Multiplication

n×y
n×2 3997874334
n×3 5996811501
n×4 7995748668
n×5 9994685835

Division

n÷y
n÷2 999468583.5
n÷3 666312389
n÷3 499734291.75
n÷5 399787433.4

Exponentiation

ny
n2 3995749797613985889
n3 7.9872527804833E+27
n4 1.5966016445132E+37
n5 3.1915063681108E+46

Nth Root

y√n
2√n 44709.475136709
3√n 1259.6978294043
4√n 211.44615186073
5√n 72.470261532362

Divisors of 1998937167

1, 3, 666312389, 1998937167

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998937166
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998937167 can be divided by 4 positive divisors. The sum of these divisors (counting 1998937167) is 1, the average is 0.25.

Base conversion 1998937167

Base System Value
2 Binary 1110111001001010101110001001111
3 Ternary 12011022100112021220
4 Quaternary 1313021111301033
5 Quinary 13043211442132
6 Senary 530204054423
8 Octal 16711256117
10 Decimal 1998937167
12 Duodecimal 479534413
16 Hexadecimal 77255c4f
20 Vigesimal 1b4d72i7
36 Base36 x245sf

Cryptographic Hash Functions

md5 16880ab1d2439d5f4636fb685149c84a
sha1 8034147fc30575bd513601dd10de2137d2014dbc
sha256 bb5b9010c171f0b5914c8dd0fe118bd9bc4b22e37244ec78f65c5160626898fc
sha512 d048d9d8c60d8ff94c3fb80736811609a2a9c1c69b1ffac872859e7ec526222d02171ece2376d05cb38580fd9065e84e1880d01ba2d6c83a4d1d82de59c48077
ripemd-160 01f51ba1f6e53aa0a27d55b440e988c2b48661eb

1998937167 as geometric shapes

Circle

Radius = n
Diameter 3997874334
Circumference 12559692637.67
Area 1.2553018209767E+19

Sphere

Radius = n
Volume 3.3456926210041E+28
Surface area 5.0212072839068E+19
Circumference 12559692637.67

Square

Length = n
Perimeter 7995748668
Area 3995749797613985889
Diagonal 2826924051.9031

Cube

Length = n
Surface area 2.3974498785684E+19
Volume 7.9872527804833E+27
Space diagonal 3462260734.3818

Equilateral Triangle

Length = n
Perimeter 5996811501
Area 1.7302104159501E+18
Altitude 1731130367.1909

Triangular Pyramid

Length = n
Surface area 1.7302104159501E+18
Volume 9.4130676735514E+26
Height 942308017.30102