1998051197 (number)

1998051197 is an odd 10-digits composite number following 1998051196 and preceding 1998051198. In scientific notation, it is written as 1.998051197 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1978994752 positive integers (up to 1998051197) that are relatively prime to 1998051197.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million fifty-one thousand one hundred ninety-seven

Notation

Scientific notation 1.998051197 × 10^9
Engineering notation 1.998051197 × 10^9

Prime Factorization of 1998051197

Prime Factorization 113 × 10607 × 1667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998051197
Product of the distinct prime numbers

The prime factorization of 1998051197 is 113 × 10607 × 1667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998051197)

Multiplication

n×y
n×2 3996102394
n×3 5994153591
n×4 7992204788
n×5 9990255985

Division

n÷y
n÷2 999025598.5
n÷3 666017065.66667
n÷3 499512799.25
n÷5 399610239.4

Exponentiation

ny
n2 3992208585833132809
n3 7.9766371435976E+27
n4 1.59377293928E+37
n5 3.1844399290746E+46

Nth Root

y√n
2√n 44699.565959861
3√n 1259.5116939201
4√n 211.42271864646
5√n 72.463836331535

Divisors of 1998051197

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 -1998051196
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 1998051197 can be divided by 8 positive divisors. The sum of these divisors (counting 1998051197) is 1, the average is 0.125.

Base conversion 1998051197

Base System Value
2 Binary 1110111000101111101011101111101
3 Ternary 12011020200111222012
4 Quaternary 1313011331131331
5 Quinary 13043000114242
6 Senary 530133101005
8 Octal 16705753575
10 Decimal 1998051197
12 Duodecimal 479187765
16 Hexadecimal 7717d77d
20 Vigesimal 1b47g7jh
36 Base36 x1l665

Cryptographic Hash Functions

md5 c3d40b29d829a4050f8c529da986ebab
sha1 a6ab45929c455bb0860891fdca1513e19cf9c1f0
sha256 31fb8e61c947113364bbc43f1ba5911054e7c68b8fed42fda76fe6a4d201029a
sha512 cbac00cf6457225ce4ff5bf96c625433cfcba914b4726cdd0d1a76c10bd0bb47cb379e816047f9554d90b5be9d616f2b031d62dbfd11c39bbe718d8e464c0a95
ripemd-160 4816cae8d6bf4ff66b0c3e14aad7de3551ae0378

1998051197 as geometric shapes

Circle

Radius = n
Diameter 3996102394
Circumference 12554125923.983
Area 1.2541893164851E+19

Sphere

Radius = n
Volume 3.3412459534237E+28
Surface area 5.0167572659406E+19
Circumference 12554125923.983

Square

Length = n
Perimeter 7992204788
Area 3992208585833132809
Diagonal 2825671101.1132

Cube

Length = n
Surface area 2.3953251514999E+19
Volume 7.9766371435976E+27
Space diagonal 3460726189.3278

Equilateral Triangle

Length = n
Perimeter 5994153591
Area 1.7286770262689E+18
Altitude 1730363094.6639

Triangular Pyramid

Length = n
Surface area 1.7286770262689E+18
Volume 9.4005570255039E+26
Height 941890367.03773