1997265172 (number)

1997265172 is an even 10-digits composite number following 1997265171 and preceding 1997265173. In scientific notation, it is written as 1.997265172 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 833690880 positive integers (up to 1997265172) that are relatively prime to 1997265172.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million two hundred sixty-five thousand one hundred seventy-two

Notation

Scientific notation 1.997265172 × 10^9
Engineering notation 1.997265172 × 10^9

Prime Factorization of 1997265172

Prime Factorization 2 × 2 × 7 × 61 × 103 × 11353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 998632586
Product of the distinct prime numbers

The prime factorization of 1997265172 is 2 × 2 × 7 × 61 × 103 × 11353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 35, 33, 857, 117, 3272, 4300, 69005, 11526, 612353, 1679, 7440116, 6772898, 37655645, 8931783, 400590979, 669669019, 6039371802, 5190981010

Basic calculations (n = 1997265172)

Multiplication

n×y
n×2 3994530344
n×3 5991795516
n×4 7989060688
n×5 9986325860

Division

n÷y
n÷2 998632586
n÷3 665755057.33333
n÷3 499316293
n÷5 399453034.4

Exponentiation

ny
n2 3989068167284189584
n3 7.9672269192506E+27
n4 1.591266484324E+37
n5 3.1781811285112E+46

Nth Root

y√n
2√n 44690.772783652
3√n 1259.3465100431
4√n 211.40192237454
5√n 72.458134040019

Divisors of 1997265172

1, 2, 4, 7, 14, 28, 61, 103, 122, 206, 244, 412, 427, 721, 854, 1442, 1708, 2884, 6283, 11353, 12566, 22706, 25132, 43981, 45412, 79471, 87962, 158942, 175924, 317884, 692533, 1169359, 1385066, 2338718, 2770132, 4677436, 4847731, 8185513, 9695462, 16371026, 19390924, 32742052, 71330899, 142661798, 285323596, 499316293, 998632586, 1997265172

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 -1997265171
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 1997265172 can be divided by 48 positive divisors. The sum of these divisors (counting 1997265172) is 1, the average is 0.020833333333333.

Base conversion 1997265172

Base System Value
2 Binary 1110111000010111101100100010100
3 Ternary 12011012012120202011
4 Quaternary 1313002331210110
5 Quinary 13042244441142
6 Senary 530104154004
8 Octal 16702754424
10 Decimal 1997265172
12 Duodecimal 478a68904
16 Hexadecimal 770bd914
20 Vigesimal 1b42i2ic
36 Base36 x14bo4

Cryptographic Hash Functions

md5 d54922308c7584d5b16467edd6c86e3c
sha1 5358e8e89dbbb63f725f90bff5df8136e024ceaa
sha256 2d9ce29ad6c5eb9fef815e1ba9794a8e480c343f0c5c5ab0b675b993fc322663
sha512 3db14e79509d8554d916d41c2db4509f4af72ad0d54e58bcfd46f0c2ed72cca5716ce1aeeaaa498ca366255b5e3b4101a83b3172e3a652ba5dabf3e35f8e2082
ripemd-160 a6af1b13f6a283395f76e4a76106b8c890055e57

1997265172 as geometric shapes

Circle

Radius = n
Diameter 3994530344
Circumference 12549187183.252
Area 1.2532027249009E+19

Sphere

Radius = n
Volume 3.3373042078667E+28
Surface area 5.0128108996036E+19
Circumference 12549187183.252

Square

Length = n
Perimeter 7989060688
Area 3989068167284189584
Diagonal 2824559493.8978

Cube

Length = n
Surface area 2.3934409003705E+19
Volume 7.9672269192506E+27
Space diagonal 3459364754.0918

Equilateral Triangle

Length = n
Perimeter 5991795516
Area 1.727317185148E+18
Altitude 1729682377.0459

Triangular Pyramid

Length = n
Surface area 1.727317185148E+18
Volume 9.3894669697568E+26
Height 941519831.29928