1997994804 (number)

1997994804 is an even 10-digits composite number following 1997994803 and preceding 1997994805. In scientific notation, it is written as 1.997994804 × 10^9. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 614373120 positive integers (up to 1997994804) that are relatively prime to 1997994804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.997994804 × 10^9
Engineering notation 1.997994804 × 10^9

Prime Factorization of 1997994804

Prime Factorization 2 × 2 × 3 × 13 × 6131 × 2089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 998997402
Product of the distinct prime numbers

The prime factorization of 1997994804 is 2 × 2 × 3 × 13 × 6131 × 2089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 32, 20, 901, 778, 9670, 1151, 40500, 55699, 185637, 906094, 9680241, 8816687, 20975683, 81081537, 713434543, 794564946, 1801998289, 466782797

Basic calculations (n = 1997994804)

Multiplication

n×y
n×2 3995989608
n×3 5993984412
n×4 7991979216
n×5 9989974020

Division

n÷y
n÷2 998997402
n÷3 665998268
n÷3 499498701
n÷5 399598960.8

Exponentiation

ny
n2 3991983236810998416
n3 7.9759617648035E+27
n4 1.593593016298E+37
n5 3.1839905662541E+46

Nth Root

y√n
2√n 44698.935155102
3√n 1259.4998443219
4√n 211.42122683189
5√n 72.463427283032

Divisors of 1997994804

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2089, 4178, 6131, 6267, 8356, 12262, 12534, 18393, 24524, 25068, 27157, 36786, 54314, 73572, 79703, 81471, 108628, 159406, 162942, 239109, 318812, 325884, 478218, 956436, 12807659, 25615318, 38422977, 51230636, 76845954, 153691908, 166499567, 332999134, 499498701, 665998268, 998997402, 1997994804

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997994803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997994804 can be divided by 48 positive divisors. The sum of these divisors (counting 1997994804) is 1, the average is 0.020833333333333.

Base conversion 1997994804

Base System Value
2 Binary 1110111000101101111101100110100
3 Ternary 12011020120122121120
4 Quaternary 1313011233230310
5 Quinary 13042441313204
6 Senary 530131543540
8 Octal 16705575464
10 Decimal 1997994804
12 Duodecimal 47915abb0
16 Hexadecimal 7716fb34
20 Vigesimal 1b479704
36 Base36 x1jyno

Cryptographic Hash Functions

md5 72f576c283e093b605529b40d513aa5e
sha1 60abca790fa03182c8d4458f9919ec8c3acfb4ff
sha256 0d5714ff60c2976e75d3b1cce366d7f412cabbe8535d7baa36945b6683044b6c
sha512 bf6d376420bcca3692d7ac7017ba65eaab5166df6fbd9b97a46a1400034c8f4c2e5d5e11830abd243aa4e987db709511ce8299ae5e07c9134f39c5ce735e5f17
ripemd-160 847c748f431313a5eb49339dc7753894f9cfa02b

1997994804 as geometric shapes

Circle

Radius = n
Diameter 3995989608
Circumference 12553771596.314
Area 1.2541185210019E+19

Sphere

Radius = n
Volume 3.340963051416E+28
Surface area 5.0164740840076E+19
Circumference 12553771596.314

Square

Length = n
Perimeter 7991979216
Area 3991983236810998416
Diagonal 2825591349.3678

Cube

Length = n
Surface area 2.3951899420866E+19
Volume 7.9759617648035E+27
Space diagonal 3460628513.7866

Equilateral Triangle

Length = n
Perimeter 5993984412
Area 1.72857944728E+18
Altitude 1730314256.8933

Triangular Pyramid

Length = n
Surface area 1.72857944728E+18
Volume 9.3997610839619E+26
Height 941863783.12259