664831437 (number)

664831437 is an odd 9-digits composite number following 664831436 and preceding 664831438. In scientific notation, it is written as 6.64831437 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 443220956 positive integers (up to 664831437) that are relatively prime to 664831437.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred thirty-one thousand four hundred thirty-seven

Notation

Scientific notation 6.64831437 × 10^8
Engineering notation 6.64831437 × 10^6

Prime Factorization of 664831437

Prime Factorization 3 × 221610479

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664831437
Product of the distinct prime numbers

The prime factorization of 664831437 is 3 × 221610479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 3, 74, 746, 875, 5866, 7605, 29234, 31160, 102318, 918323, 5855208, 5277184, 40327746, 67353214, 85610166, 783197930, 8726561444, 2779793827

Basic calculations (n = 664831437)

Multiplication

n×y
n×2 1329662874
n×3 1994494311
n×4 2659325748
n×5 3324157185

Division

n÷y
n÷2 332415718.5
n÷3 221610479
n÷3 166207859.25
n÷5 132966287.4

Exponentiation

ny
n2 442000839623484969
n3 2.9385605336209E+26
n4 1.9536474222787E+35
n5 1.2988462231449E+44

Nth Root

y√n
2√n 25784.325412933
3√n 872.77811764714
4√n 160.57498377061
5√n 58.149007893522

Divisors of 664831437

1, 3, 221610479, 664831437

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664831436
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664831437 can be divided by 4 positive divisors. The sum of these divisors (counting 664831437) is 1, the average is 0.25.

Base conversion 664831437

Base System Value
2 Binary 100111101000001000010111001101
3 Ternary 1201022222221021120
4 Quaternary 213220020113031
5 Quinary 2330144101222
6 Senary 145545351153
8 Octal 4750102715
10 Decimal 664831437
12 Duodecimal 1667984b9
16 Hexadecimal 27a085cd
20 Vigesimal a7f3ibh
36 Base36 aztn7x

Cryptographic Hash Functions

md5 4ec55038ed2f1d0c18cbe3680a799a75
sha1 58dadae0e9b3c569b5ebc87b4d734638b9c40f1e
sha256 b5d77311ee18e6016da1808316c1495b0708ad91c2d052107f6b6a1681d28236
sha512 00ff233e2d6e91be214e2238395de216d02ec4955408f83fbc8507e7b178a1e0f07ef3ef0eaa27e087abdcf65a384141c750ad932aadc83dff9181bffd2f4be2
ripemd-160 a00c7a9890e1f5b350cb914762d8837d2f1c02f7

664831437 as geometric shapes

Circle

Radius = n
Diameter 1329662874
Circumference 4177259116.7095
Area 1.3885865906417E+18

Sphere

Radius = n
Volume 1.2309013579403E+27
Surface area 5.5543463625666E+18
Circumference 4177259116.7095

Square

Length = n
Perimeter 2659325748
Area 442000839623484969
Diagonal 940213634.89739

Cube

Length = n
Surface area 2652005037740909814
Volume 2.9385605336209E+26
Space diagonal 1151521827.353

Equilateral Triangle

Length = n
Perimeter 1994494311
Area 1.9139197780399E+17
Altitude 575760913.67651

Triangular Pyramid

Length = n
Surface area 1.9139197780399E+17
Volume 3.4631268004175E+25
Height 313404544.9658