164486989 (number)

164486989 is an odd 9-digits prime number following 164486988 and preceding 164486990. In scientific notation, it is written as 1.64486989 × 10^8. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 164486988 positive integers (up to 164486989) that are relatively prime to 164486989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64486989 × 10^8
Engineering notation 1.64486989 × 10^6

Prime Factorization of 164486989

Prime Factorization 164486989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 164486989
Product of the distinct prime numbers

The prime factorization of 164486989 is 164486989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 33, 49, 404, 249, 7887, 1198, 75139, 29501, 659524, 878524, 6631407, 3019853, 1558229, 21492839, 106549733, 153383971, 1572123498, 2008378665

Basic calculations (n = 164486989)

Multiplication

n×y
n×2 328973978
n×3 493460967
n×4 657947956
n×5 822434945

Division

n÷y
n÷2 82243494.5
n÷3 54828996.333333
n÷3 41121747.25
n÷5 32897397.8

Exponentiation

ny
n2 27055969550286121
n3 4.4503549658022E+24
n4 7.3202548830601E+32
n5 1.2040866844271E+41

Nth Root

y√n
2√n 12825.248106762
3√n 547.91162750807
4√n 113.24861194188
5√n 43.977071954669

Divisors of 164486989

1, 164486989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 164486990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 82243495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12825.248145748
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999987841
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164486989 can be divided by 2 positive divisors. The sum of these divisors (counting 164486989) is 164486990, the average is 82243495.

Base conversion 164486989

Base System Value
2 Binary 1001110011011101111101001101
3 Ternary 102110111210201201
4 Quaternary 21303131331031
5 Quinary 314102040424
6 Senary 24153305501
8 Octal 1163357515
10 Decimal 164486989
12 Duodecimal 47105291
16 Hexadecimal 9cddf4d
20 Vigesimal 2b80h99
36 Base36 2pxiz1

Cryptographic Hash Functions

md5 5b9abaff6bd3afeed4b7b2acc0eef2f6
sha1 9fb83e7f2435abd3de7f048017846496cc1401c5
sha256 1c9ae2f143946808e92d261b4db0be44c6ccd587d7db0ca1ce88790b9d7635f7
sha512 c8fdf9e691a21ba5a9d5d8b30d9547bdd3cf0abc622ece53a7c93655e244c46d048c4deb876e6a4e400682d8f2a153f4729abed5297cda2600aa9dba0c9120a3
ripemd-160 8e7431de5543fab78159b46b6fcdbd60e73e2d64

164486989 as geometric shapes

Circle

Radius = n
Diameter 328973978
Circumference 1033502232.507
Area 8.4998835174928E+16

Sphere

Radius = n
Volume 1.8641603288575E+25
Surface area 3.3999534069971E+17
Circumference 1033502232.507

Square

Length = n
Perimeter 657947956
Area 27055969550286121
Diagonal 232619730.67771

Cube

Length = n
Surface area 162335817301716726
Volume 4.4503549658022E+24
Space diagonal 284899822.13202

Equilateral Triangle

Length = n
Perimeter 493460967
Area 1.1715578477283E+16
Altitude 142449911.06601

Triangular Pyramid

Length = n
Surface area 1.1715578477283E+16
Volume 5.24479362501E+23
Height 77539910.225905