1666872989 (number)

1666872989 is an odd 10-digits prime number following 1666872988 and preceding 1666872990. In scientific notation, it is written as 1.666872989 × 10^9. The sum of its digits is 62. It has a total of 1 prime factors and 2 positive divisors. There are 1666872988 positive integers (up to 1666872989) that are relatively prime to 1666872989.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-six million eight hundred seventy-two thousand nine hundred eighty-nine

Notation

Scientific notation 1.666872989 × 10^9
Engineering notation 1.666872989 × 10^9

Prime Factorization of 1666872989

Prime Factorization 1666872989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1666872989
Product of the distinct prime numbers

The prime factorization of 1666872989 is 1666872989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 73, 62, 691, 656, 8244, 9654, 31888, 88562, 109915, 478492, 3092849, 1237043, 50481627, 67515938, 596155518, 305757300, 1744835542, 3057884002

Basic calculations (n = 1666872989)

Multiplication

n×y
n×2 3333745978
n×3 5000618967
n×4 6667491956
n×5 8334364945

Division

n÷y
n÷2 833436494.5
n÷3 555624329.66667
n÷3 416718247.25
n÷5 333374597.8

Exponentiation

ny
n2 2778465561457794121
n3 4.6313491952607E+27
n4 7.719870876207E+36
n5 1.2868044242117E+46

Nth Root

y√n
2√n 40827.355890383
3√n 1185.6800239131
4√n 202.0578033395
5√n 69.88444199519

Divisors of 1666872989

1, 1666872989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1666872990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 833436495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 40827.35590263
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999988001
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1666872989 can be divided by 2 positive divisors. The sum of these divisors (counting 1666872989) is 1666872990, the average is 833436495.

Base conversion 1666872989

Base System Value
2 Binary 1100011010110100111011010011101
3 Ternary 11022011111220212122
4 Quaternary 1203112213122131
5 Quinary 11403204413424
6 Senary 433222512325
8 Octal 14326473235
10 Decimal 1666872989
12 Duodecimal 3a62956a5
16 Hexadecimal 635a769d
20 Vigesimal 160hj299
36 Base36 rkevfh

Cryptographic Hash Functions

md5 b8ef8d216021031141c1673509211873
sha1 41b9a8f40a47b28bc450540db742cde523cd8341
sha256 5b0c7c691bb246d8b226cc9416bc1ce6e4a6dc2d53e1eea840d7ddf83d362d50
sha512 03ed182c20f0815e1250bbf0901e8813887e330721fbbb72bfedc683667121859e8a749ef761d06141ff9dfbbbff69bd7bfc1bc17a1b698cb39e01f7059f78b7
ripemd-160 183065faf0a9909676759996eeb67bb1cead955e

1666872989 as geometric shapes

Circle

Radius = n
Diameter 3333745978
Circumference 10473271873.419
Area 8.728806996128E+18

Sphere

Radius = n
Volume 1.9399750144053E+28
Surface area 3.4915227984512E+19
Circumference 10473271873.419

Square

Length = n
Perimeter 6667491956
Area 2778465561457794121
Diagonal 2357314387.7972

Cube

Length = n
Surface area 1.6670793368747E+19
Volume 4.6313491952607E+27
Space diagonal 2887108706.7122

Equilateral Triangle

Length = n
Perimeter 5000618967
Area 1.2031108798813E+18
Altitude 1443554353.3561

Triangular Pyramid

Length = n
Surface area 1.2031108798813E+18
Volume 5.4580973700195E+26
Height 785771462.59906