164012989 (number)

164012989 is an odd 9-digits composite number following 164012988 and preceding 164012990. In scientific notation, it is written as 1.64012989 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 140486400 positive integers (up to 164012989) that are relatively prime to 164012989.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twelve thousand nine hundred eighty-nine

Notation

Scientific notation 1.64012989 × 10^8
Engineering notation 1.64012989 × 10^6

Prime Factorization of 164012989

Prime Factorization 7 × 1627 × 14401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164012989
Product of the distinct prime numbers

The prime factorization of 164012989 is 7 × 1627 × 14401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 28, 63, 731, 101, 3210, 6845, 98708, 60095, 534770, 126566, 8738555, 6635617, 60437261, 36446401, 871590180, 398744406, 7856011029, 8482299220

Basic calculations (n = 164012989)

Multiplication

n×y
n×2 328025978
n×3 492038967
n×4 656051956
n×5 820064945

Division

n÷y
n÷2 82006494.5
n÷3 54670996.333333
n÷3 41003247.25
n÷5 32802597.8

Exponentiation

ny
n2 26900260560714121
n3 4.4119921394415E+24
n4 7.2362401823431E+32
n5 1.186837381428E+41

Nth Root

y√n
2√n 12806.755600073
3√n 547.38481789856
4√n 113.16693686794
5√n 43.951697058431

Divisors of 164012989

1, 7, 1627, 11389, 14401, 100807, 23430427, 164012989

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 -164012988
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 164012989 can be divided by 8 positive divisors. The sum of these divisors (counting 164012989) is 1, the average is 0.125.

Base conversion 164012989

Base System Value
2 Binary 1001110001101010001110111101
3 Ternary 102102121201112011
4 Quaternary 21301222032331
5 Quinary 313441403424
6 Senary 24135211221
8 Octal 1161521675
10 Decimal 164012989
12 Duodecimal 46b16b11
16 Hexadecimal 9c6a3bd
20 Vigesimal 2b51c99
36 Base36 2pnd8d

Cryptographic Hash Functions

md5 7ecdfede270a7746a108b744779943e5
sha1 f8a4b2b71252e3b2827f5c02802a84e8f9fa409c
sha256 eb77b636a51830eece480c2d3d84c6c64ff3d36d0a7a1a8ce37cca3c5607053f
sha512 03153992c538ddf4119ace7eb2f13fe34af5b3dea7c99393eeda6e9c4367bc9cbff58ff383fe0fe1180396dda2dc766f58110da6f0f81ac3985f5dfb9a97a090
ripemd-160 ff7388e41a5bd2d456a1b573292866a33c526d6f

164012989 as geometric shapes

Circle

Radius = n
Diameter 328025978
Circumference 1030524002.6714
Area 8.4509660957191E+16

Sphere

Radius = n
Volume 1.8480909457287E+25
Surface area 3.3803864382876E+17
Circumference 1030524002.6714

Square

Length = n
Perimeter 656051956
Area 26900260560714121
Diagonal 231949393.44915

Cube

Length = n
Surface area 161401563364284726
Volume 4.4119921394415E+24
Space diagonal 284078830.04924

Equilateral Triangle

Length = n
Perimeter 492038967
Area 1.1648154507E+16
Altitude 142039415.02462

Triangular Pyramid

Length = n
Surface area 1.1648154507E+16
Volume 5.1995826005681E+23
Height 77316464.48305