1997689094 (number)

1997689094 is an even 10-digits composite number following 1997689093 and preceding 1997689095. In scientific notation, it is written as 1.997689094 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 998592120 positive integers (up to 1997689094) that are relatively prime to 1997689094.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.997689094 × 10^9
Engineering notation 1.997689094 × 10^9

Prime Factorization of 1997689094

Prime Factorization 2 × 4021 × 248407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1997689094
Product of the distinct prime numbers

The prime factorization of 1997689094 is 2 × 4021 × 248407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 26, 31, 528, 866, 9369, 9479, 90636, 90744, 986900, 708883, 6705432, 8337870, 48831182, 65948257, 184247005, 90788803, 3717449130, 8786020339

Basic calculations (n = 1997689094)

Multiplication

n×y
n×2 3995378188
n×3 5993067282
n×4 7990756376
n×5 9988445470

Division

n÷y
n÷2 998844547
n÷3 665896364.66667
n÷3 499422273.5
n÷5 399537818.8

Exponentiation

ny
n2 3990761716286540836
n3 7.9723011573783E+27
n4 1.5926179076178E+37
n5 3.1815554249572E+46

Nth Root

y√n
2√n 44695.515367876
3√n 1259.4356030242
4√n 211.41313906159
5√n 72.461209644602

Divisors of 1997689094

1, 2, 4021, 8042, 248407, 496814, 998844547, 1997689094

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 -1997689093
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 1997689094 can be divided by 8 positive divisors. The sum of these divisors (counting 1997689094) is 1, the average is 0.125.

Base conversion 1997689094

Base System Value
2 Binary 1110111000100100101000100000110
3 Ternary 12011020000010020222
4 Quaternary 1313010211010012
5 Quinary 13042402022334
6 Senary 530121224342
8 Octal 16704450406
10 Decimal 1997689094
12 Duodecimal 4790320b2
16 Hexadecimal 77125106
20 Vigesimal 1b45b2ee
36 Base36 x1derq

Cryptographic Hash Functions

md5 ffd34227429f8e5bb3529bcce27dd6db
sha1 1262354076621747135e010662b5420d9d168b84
sha256 f875c0737104cdcb2feccb6cf1f3cf3a7f7e5907d94c8a6f63098e13de629b6d
sha512 1e0f43b1d58bbce6a38604d5940c6d934c44f71e96a79e20ccfa8a7f78d0f2fc05cfdf9ffbb0a2954c38d679694658994cba1184bd24fdf04235dfad4d37e41e
ripemd-160 d2010ef61e34f14e03a362c73c8b1e8913249da5

1997689094 as geometric shapes

Circle

Radius = n
Diameter 3995378188
Circumference 12551850763.734
Area 1.2537347690113E+19

Sphere

Radius = n
Volume 3.3394296997634E+28
Surface area 5.0149390760453E+19
Circumference 12551850763.734

Square

Length = n
Perimeter 7990756376
Area 3990761716286540836
Diagonal 2825159010.1396

Cube

Length = n
Surface area 2.3944570297719E+19
Volume 7.9723011573783E+27
Space diagonal 3460099008.5342

Equilateral Triangle

Length = n
Perimeter 5993067282
Area 1.7280505133773E+18
Altitude 1730049504.2671

Triangular Pyramid

Length = n
Surface area 1.7280505133773E+18
Volume 9.3954470167393E+26
Height 941719670.04654