1998091036 (number)

1998091036 is an even 10-digits composite number following 1998091035 and preceding 1998091037. In scientific notation, it is written as 1.998091036 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 987949680 positive integers (up to 1998091036) that are relatively prime to 1998091036.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million ninety-one thousand thirty-six

Notation

Scientific notation 1.998091036 × 10^9
Engineering notation 1.998091036 × 10^9

Prime Factorization of 1998091036

Prime Factorization 2 × 2 × 107 × 607 × 7691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 999045518
Product of the distinct prime numbers

The prime factorization of 1998091036 is 2 × 2 × 107 × 607 × 7691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 59, 10, 987, 412, 4999, 2636, 66618, 54751, 440082, 431523, 3455700, 6363560, 13848553, 93504746, 623636559, 129586261, 8472832482, 7649449716

Basic calculations (n = 1998091036)

Multiplication

n×y
n×2 3996182072
n×3 5994273108
n×4 7992364144
n×5 9990455180

Division

n÷y
n÷2 999045518
n÷3 666030345.33333
n÷3 499522759
n÷5 399618207.2

Exponentiation

ny
n2 3992367788143553296
n3 7.9771142899048E+27
n4 1.5939000555806E+37
n5 3.1847574133355E+46

Nth Root

y√n
2√n 44700.011588365
3√n 1259.520064969
4√n 211.4237725242
5√n 72.464125299481

Divisors of 1998091036

1, 2, 4, 107, 214, 428, 607, 1214, 2428, 7691, 15382, 30764, 64949, 129898, 259796, 822937, 1645874, 3291748, 4668437, 9336874, 18673748, 499522759, 999045518, 1998091036

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998091035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998091036 can be divided by 24 positive divisors. The sum of these divisors (counting 1998091036) is 1, the average is 0.041666666666667.

Base conversion 1998091036

Base System Value
2 Binary 1110111000110000111001100011100
3 Ternary 12011020202112121201
4 Quaternary 1313012013030130
5 Quinary 13043002403121
6 Senary 530134005244
8 Octal 16706071434
10 Decimal 1998091036
12 Duodecimal 4791a6824
16 Hexadecimal 7718731c
20 Vigesimal 1b4817bg
36 Base36 x1m0ws

Cryptographic Hash Functions

md5 60bf4e0834895f1c64b84af01b271895
sha1 ca271e4ab0c629db80831c9b20c35f290a25a5f4
sha256 f51c6b59505dccb3590e256b093c475a16c1364866529c2c6a6bfd43f4c6ff5f
sha512 36b7c269632b94cecc7dd086a9eb18de04b996485412c019939cc4dad7c47d6b4acac324481876b19bb885c7896a969587eada2792ab6cae92e1e06a27695239
ripemd-160 ef34b8cd11bbf852f0732fd5057244932f26124d

1998091036 as geometric shapes

Circle

Radius = n
Diameter 3996182072
Circumference 12554376239.802
Area 1.254239331366E+19

Sphere

Radius = n
Volume 3.3414458200015E+28
Surface area 5.0169573254641E+19
Circumference 12554376239.802

Square

Length = n
Perimeter 7992364144
Area 3992367788143553296
Diagonal 2825727441.9673

Cube

Length = n
Surface area 2.3954206728861E+19
Volume 7.9771142899048E+27
Space diagonal 3460795192.4999

Equilateral Triangle

Length = n
Perimeter 5994273108
Area 1.7287459628915E+18
Altitude 1730397596.25

Triangular Pyramid

Length = n
Surface area 1.7287459628915E+18
Volume 9.4011193478196E+26
Height 941909147.32244