664454958 (number)

664454958 is an even 9-digits composite number following 664454957 and preceding 664454959. In scientific notation, it is written as 6.64454958 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 207855648 positive integers (up to 664454958) that are relatively prime to 664454958.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred fifty-four thousand nine hundred fifty-eight

Notation

Scientific notation 6.64454958 × 10^8
Engineering notation 6.64454958 × 10^6

Prime Factorization of 664454958

Prime Factorization 2 × 3 × 23 × 53 × 90847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664454958
Product of the distinct prime numbers

The prime factorization of 664454958 is 2 × 3 × 23 × 53 × 90847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664454958)

Multiplication

n×y
n×2 1328909916
n×3 1993364874
n×4 2657819832
n×5 3322274790

Division

n÷y
n÷2 332227479
n÷3 221484986
n÷3 166113739.5
n÷5 132890991.6

Exponentiation

ny
n2 441500391210781764
n3 2.9335712389894E+26
n4 1.9492259543927E+35
n5 1.2951728496585E+44

Nth Root

y√n
2√n 25777.02383907
3√n 872.61334170688
4√n 160.55224644666
5√n 58.142420707791

Divisors of 664454958

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664454957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664454958 can be divided by 32 positive divisors. The sum of these divisors (counting 664454958) is 1, the average is 0.03125.

Base conversion 664454958

Base System Value
2 Binary 100111100110101100011100101110
3 Ternary 1201022021210211220
4 Quaternary 213212230130232
5 Quinary 2330100024313
6 Senary 145533324210
8 Octal 4746543456
10 Decimal 664454958
12 Duodecimal 166636666
16 Hexadecimal 279ac72e
20 Vigesimal a7cgh7i
36 Base36 azlkq6

Cryptographic Hash Functions

md5 fb7111ab162fda9738e917b8c6f21941
sha1 7241d58d3bfc125ec6f6cbc307b19b50eab6c35a
sha256 1a4216b688857bef70483826e99f7a8d9d1ad056bd348551b00ed91f24133e99
sha512 fcd7dce3ec0715ef6cbcfdc189e9fc7be4f82b0739b8fc52e004e07a8f32e538ceb4874d08015e02ccc1531429932e87b6f4f40497b2c4ae1f48ab45f69217ef
ripemd-160 b10a0da7980b7ae52c18969d6aa820a91900f9ea

664454958 as geometric shapes

Circle

Radius = n
Diameter 1328909916
Circumference 4174893629.3882
Area 1.3870143855848E+18

Sphere

Radius = n
Volume 1.2288114470922E+27
Surface area 5.5480575423392E+18
Circumference 4174893629.3882

Square

Length = n
Perimeter 2657819832
Area 441500391210781764
Diagonal 939681213.18965

Cube

Length = n
Surface area 2649002347264690584
Volume 2.9335712389894E+26
Space diagonal 1150869746.597

Equilateral Triangle

Length = n
Perimeter 1993364874
Area 1.9117527728465E+17
Altitude 575434873.29852

Triangular Pyramid

Length = n
Surface area 1.9117527728465E+17
Volume 3.4572468603054E+25
Height 313227071.06322