664037388 (number)

664037388 is an even 9-digits composite number following 664037387 and preceding 664037389. In scientific notation, it is written as 6.64037388 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 189462240 positive integers (up to 664037388) that are relatively prime to 664037388.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million thirty-seven thousand three hundred eighty-eight

Notation

Scientific notation 6.64037388 × 10^8
Engineering notation 6.64037388 × 10^6

Prime Factorization of 664037388

Prime Factorization 2 × 2 × 9 × 7 × 991 × 2659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332018694
Product of the distinct prime numbers

The prime factorization of 664037388 is 2 × 2 × 9 × 7 × 991 × 2659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 22, 81, 667, 120, 1378, 9179, 61368, 70783, 150271, 470458, 6900374, 9767703, 86191731, 34549527, 170925134, 187742846, 2185744438, 133550177

Basic calculations (n = 664037388)

Multiplication

n×y
n×2 1328074776
n×3 1992112164
n×4 2656149552
n×5 3320186940

Division

n÷y
n÷2 332018694
n÷3 221345796
n÷3 166009347
n÷5 132807477.6

Exponentiation

ny
n2 440945652661862544
n3 2.9280439944354E+26
n4 1.944330686014E+35
n5 1.291108270149E+44

Nth Root

y√n
2√n 25768.922911135
3√n 872.4305083911
4√n 160.52701614101
5√n 58.135111066809

Divisors of 664037388

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 991, 1982, 2659, 3964, 5318, 6937, 8919, 10636, 13874, 17838, 18613, 23931, 27748, 35676, 37226, 47862, 62433, 74452, 95724, 124866, 167517, 249732, 335034, 670068, 2635069, 5270138, 10540276, 18445483, 23715621, 36890966, 47431242, 73781932, 94862484, 166009347, 332018694, 664037388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664037387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664037388 can be divided by 48 positive divisors. The sum of these divisors (counting 664037388) is 1, the average is 0.020833333333333.

Base conversion 664037388

Base System Value
2 Binary 100111100101000110100000001100
3 Ternary 1201021111121001100
4 Quaternary 213211012200030
5 Quinary 2324443144023
6 Senary 145520343100
8 Octal 4745064014
10 Decimal 664037388
12 Duodecimal 166474a90
16 Hexadecimal 2794680c
20 Vigesimal a7a4d98
36 Base36 azcmj0

Cryptographic Hash Functions

md5 11044d8b2ebd95db6d445be4df2fe9a7
sha1 2e22fe939151c0a05503fb0dc126bd4786a81f1f
sha256 28d48d2c10fb685cec47cea0242e50daeacf8fb570ba72894187cd803fa99f5c
sha512 2db1b236b6e581da3aaa4fcdea4f7c4a5b1ec64871deada01ebfbd45528aef2624ab28dfd75a56aedfb01cad1e859d77fbbe2a6c6fc968597c4b4658da81337a
ripemd-160 89130648858b99f089523ea159dcef832585812a

664037388 as geometric shapes

Circle

Radius = n
Diameter 1328074776
Circumference 4172269959.6995
Area 1.3852716230349E+18

Sphere

Radius = n
Volume 1.2264962003075E+27
Surface area 5.5410864921395E+18
Circumference 4172269959.6995

Square

Length = n
Perimeter 2656149552
Area 440945652661862544
Diagonal 939090680.03241

Cube

Length = n
Surface area 2645673915971175264
Volume 2.9280439944354E+26
Space diagonal 1150146494.1413

Equilateral Triangle

Length = n
Perimeter 1992112164
Area 1.9093506844674E+17
Altitude 575073247.07066

Triangular Pyramid

Length = n
Surface area 1.9093506844674E+17
Volume 3.4507329401297E+25
Height 313030226.67747