1997454612 (number)

1997454612 is an even 10-digits composite number following 1997454611 and preceding 1997454613. In scientific notation, it is written as 1.997454612 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 665818200 positive integers (up to 1997454612) that are relatively prime to 1997454612.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million four hundred fifty-four thousand six hundred twelve

Notation

Scientific notation 1.997454612 × 10^9
Engineering notation 1.997454612 × 10^9

Prime Factorization of 1997454612

Prime Factorization 2 × 2 × 3 × 166454551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 998727306
Product of the distinct prime numbers

The prime factorization of 1997454612 is 2 × 2 × 3 × 166454551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 25, 65, 286, 6, 9977, 2774, 53755, 15383, 352576, 480344, 6694006, 832741, 30431177, 89053926, 670709163, 143258323, 109002219, 7755509447

Basic calculations (n = 1997454612)

Multiplication

n×y
n×2 3994909224
n×3 5992363836
n×4 7989818448
n×5 9987273060

Division

n÷y
n÷2 998727306
n÷3 665818204
n÷3 499363653
n÷5 399490922.4

Exponentiation

ny
n2 3989824927000070544
n3 7.9694942015089E+27
n4 1.5918702948111E+37
n5 3.1796886620763E+46

Nth Root

y√n
2√n 44692.892186566
3√n 1259.3863249967
4√n 211.40693504842
5√n 72.459508514311

Divisors of 1997454612

1, 2, 3, 4, 6, 12, 166454551, 332909102, 499363653, 665818204, 998727306, 1997454612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997454611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997454612 can be divided by 12 positive divisors. The sum of these divisors (counting 1997454612) is 1, the average is 0.083333333333333.

Base conversion 1997454612

Base System Value
2 Binary 1110111000011101011110100010100
3 Ternary 12011012120012121110
4 Quaternary 1313003223310110
5 Quinary 13042322021422
6 Senary 530112215020
8 Octal 16703536424
10 Decimal 1997454612
12 Duodecimal 478b3a470
16 Hexadecimal 770ebd14
20 Vigesimal 1b441gac
36 Base36 x18duc

Cryptographic Hash Functions

md5 3483bf084830f744393be08e45dfd799
sha1 30a5d08ee52f518b27950b69dcdd3b02b79c11cf
sha256 a6c72325baaaa23b8051c6dbc6bae05e6af45917ff0bb659fe30da9215f95e87
sha512 fd77b19207a582dd023830784a1207eaebf876bcffa28a2bb540810cde804b09f735b8f7ea47ba002c3cd7d0b15574c8f38b78de6e4a32d0df2ed37024088d0f
ripemd-160 4794d5cf2fc0f90800cb097e23ba106ba1d442d3

1997454612 as geometric shapes

Circle

Radius = n
Diameter 3994909224
Circumference 12550377469.877
Area 1.2534404679773E+19

Sphere

Radius = n
Volume 3.3382539248382E+28
Surface area 5.0137618719091E+19
Circumference 12550377469.877

Square

Length = n
Perimeter 7989818448
Area 3989824927000070544
Diagonal 2824827402.5151

Cube

Length = n
Surface area 2.3938949562E+19
Volume 7.9694942015089E+27
Space diagonal 3459692873.7968

Equilateral Triangle

Length = n
Perimeter 5992363836
Area 1.7276448717172E+18
Altitude 1729846436.8984

Triangular Pyramid

Length = n
Surface area 1.7276448717172E+18
Volume 9.392138987523E+26
Height 941609134.1717