664136989 (number)

664136989 is an odd 9-digits prime number following 664136988 and preceding 664136990. In scientific notation, it is written as 6.64136989 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 664136988 positive integers (up to 664136989) that are relatively prime to 664136989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64136989 × 10^8
Engineering notation 6.64136989 × 10^6

Prime Factorization of 664136989

Prime Factorization 664136989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 664136989
Product of the distinct prime numbers

The prime factorization of 664136989 is 664136989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 78, 93, 392, 742, 9769, 3432, 26949, 47689, 520067, 210440, 6075964, 4272520, 79449081, 31217668, 409454407, 686212148, 8473612197, 1721163230

Basic calculations (n = 664136989)

Multiplication

n×y
n×2 1328273978
n×3 1992410967
n×4 2656547956
n×5 3320684945

Division

n÷y
n÷2 332068494.5
n÷3 221378996.33333
n÷3 166034247.25
n÷5 132827397.8

Exponentiation

ny
n2 441077940157986121
n3 2.9293617509085E+26
n4 1.9454974929401E+35
n5 1.2920768470683E+44

Nth Root

y√n
2√n 25770.855418476
3√n 872.4741257177
4√n 160.53303528706
5√n 58.13685493483

Divisors of 664136989

1, 664136989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 664136990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 332068495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25770.855437878
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999969886
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664136989 can be divided by 2 positive divisors. The sum of these divisors (counting 664136989) is 664136990, the average is 332068495.

Base conversion 664136989

Base System Value
2 Binary 100111100101011110110100011101
3 Ternary 1201021200122200021
4 Quaternary 213211132310131
5 Quinary 2330004340424
6 Senary 145522432141
8 Octal 4745366435
10 Decimal 664136989
12 Duodecimal 166502651
16 Hexadecimal 2795ed1d
20 Vigesimal a7ah299
36 Base36 azerdp

Cryptographic Hash Functions

md5 e98419982fb01815164340ea9072acaf
sha1 414c7d62a9ced5ae9b7d57301ef6233890f1e103
sha256 d338e6520cc17e848b6d2f0b5d5f2eb610da688f984b9e1d9d111066b3b45552
sha512 432d6d5a425b64571ff756dc9ff439d0c7321f4e9b201bd7623653592a046ec1e0a44892da02bb2f246c505153e4712669c3c4e512796a5390fab1d9c49c1893
ripemd-160 788bdd18fd21df4a78f393624d7dbbb8d6904898

664136989 as geometric shapes

Circle

Radius = n
Diameter 1328273978
Circumference 4172895771.2393
Area 1.3856872164608E+18

Sphere

Radius = n
Volume 1.2270481808481E+27
Surface area 5.5427488658434E+18
Circumference 4172895771.2393

Square

Length = n
Perimeter 2656547956
Area 441077940157986121
Diagonal 939231537.11743

Cube

Length = n
Surface area 2646467640947916726
Volume 2.9293617509085E+26
Space diagonal 1150319008.1338

Equilateral Triangle

Length = n
Perimeter 1992410967
Area 1.9099235061286E+17
Altitude 575159504.06691

Triangular Pyramid

Length = n
Surface area 1.9099235061286E+17
Volume 3.4522859310265E+25
Height 313077179.03914