664163913 (number)

664163913 is an odd 9-digits composite number following 664163912 and preceding 664163914. In scientific notation, it is written as 6.64163913 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 373299840 positive integers (up to 664163913) that are relatively prime to 664163913.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred sixty-three thousand nine hundred thirteen

Notation

Scientific notation 6.64163913 × 10^8
Engineering notation 6.64163913 × 10^6

Prime Factorization of 664163913

Prime Factorization 21 × 61 × 518473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664163913
Product of the distinct prime numbers

The prime factorization of 664163913 is 21 × 61 × 518473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 32, 52, 821, 604, 9043, 6021, 40076, 3277, 355103, 306701, 5562924, 6787469, 3114501, 92653972, 40970206, 883761356, 7599802908, 8456713508

Basic calculations (n = 664163913)

Multiplication

n×y
n×2 1328327826
n×3 1992491739
n×4 2656655652
n×5 3320819565

Division

n÷y
n÷2 332081956.5
n÷3 221387971
n÷3 166040978.25
n÷5 132832782.6

Exponentiation

ny
n2 441113703331471569
n3 2.9297180328255E+26
n4 1.9458129926681E+35
n5 1.2923387711767E+44

Nth Root

y√n
2√n 25771.377786219
3√n 872.48591554235
4√n 160.53466225778
5√n 58.137326298818

Divisors of 664163913

1, 21, 61, 1281, 518473, 10887933, 31626853, 664163913

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 -664163912
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 664163913 can be divided by 8 positive divisors. The sum of these divisors (counting 664163913) is 1, the average is 0.125.

Base conversion 664163913

Base System Value
2 Binary 100111100101100101011001001001
3 Ternary 1201021202000121110
4 Quaternary 213211211121021
5 Quinary 2330011221123
6 Senary 145523200533
8 Octal 4745453111
10 Decimal 664163913
12 Duodecimal 166516149
16 Hexadecimal 27965649
20 Vigesimal a7b09fd
36 Base36 azfc5l

Cryptographic Hash Functions

md5 19a49ad1e2c7c79ec8257ad78c258edb
sha1 cecb69af8f981d6be440599ac580c1656d346a57
sha256 1bda14b9c319e81b9f45257f6969fabfcf9982da0acf382751bd42c0db4a3499
sha512 ee12baba812efd794a6493b90c8dde5aa056b4c4d68056c8023f100fd40b5bbbe318062b748b6af257ceea57368e3c936b97db4d1fc0c9358ee25d54d68066ca
ripemd-160 a8d19df21d90eff336a7d6d63965837c633d11bc

664163913 as geometric shapes

Circle

Radius = n
Diameter 1328327826
Circumference 4173064939.7205
Area 1.3857995697839E+18

Sphere

Radius = n
Volume 1.2271974198686E+27
Surface area 5.5431982791358E+18
Circumference 4173064939.7205

Square

Length = n
Perimeter 2656655652
Area 441113703331471569
Diagonal 939269613.40338

Cube

Length = n
Surface area 2646682219988829414
Volume 2.9297180328255E+26
Space diagonal 1150365641.8698

Equilateral Triangle

Length = n
Perimeter 1992491739
Area 1.9100783652124E+17
Altitude 575182820.93488

Triangular Pyramid

Length = n
Surface area 1.9100783652124E+17
Volume 3.4527058132924E+25
Height 313089871.13446