667996920 (number)

667996920 is an even 9-digits composite number following 667996919 and preceding 667996921. In scientific notation, it is written as 6.67996920 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 177811200 positive integers (up to 667996920) that are relatively prime to 667996920.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million nine hundred ninety-six thousand nine hundred twenty

Notation

Scientific notation 6.67996920 × 10^8
Engineering notation 6.67996920 × 10^6

Prime Factorization of 667996920

Prime Factorization 2 × 2 × 2 × 9 × 5 × 2647 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 166999230
Product of the distinct prime numbers

The prime factorization of 667996920 is 2 × 2 × 2 × 9 × 5 × 2647 × 701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 30, 79, 184, 938, 5252, 5137, 9155, 3491, 889885, 3171, 7145965, 4640581, 36408372, 93227119, 834505004, 547452750, 4173858376, 6932773721

Basic calculations (n = 667996920)

Multiplication

n×y
n×2 1335993840
n×3 2003990760
n×4 2671987680
n×5 3339984600

Division

n÷y
n÷2 333998460
n÷3 222665640
n÷3 166999230
n÷5 133599384

Exponentiation

ny
n2 446219885129486400
n3 2.9807350890925E+26
n4 1.9911218588497E+35
n5 1.3300632690563E+44

Nth Root

y√n
2√n 25845.636382183
3√n 874.16112036042
4√n 160.76578112951
5√n 58.204276076448

Divisors of 667996920

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 701, 1402, 2647, 2804, 3505, 5294, 5608, 6309, 7010, 10588, 12618, 13235, 14020, 21176, 23823, 25236, 26470, 28040, 31545, 47646, 50472, 52940, 63090, 95292, 105880, 119115, 126180, 190584, 238230, 252360, 476460, 952920, 1855547, 3711094, 7422188, 9277735, 14844376, 16699923, 18555470, 33399846, 37110940, 66799692, 74221880, 83499615, 133599384, 166999230, 333998460, 667996920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -667996919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 667996920 can be divided by 64 positive divisors. The sum of these divisors (counting 667996920) is 1, the average is 0.015625.

Base conversion 667996920

Base System Value
2 Binary 100111110100001101001011111000
3 Ternary 1201112221202111200
4 Quaternary 213310031023320
5 Quinary 2332001400140
6 Senary 150141254200
8 Octal 4764151370
10 Decimal 667996920
12 Duodecimal 167864360
16 Hexadecimal 27d0d2f8
20 Vigesimal a8ejc60
36 Base36 b1phq0

Cryptographic Hash Functions

md5 7c1cc8399ea1142a5efbd61415749173
sha1 91ec83dc4b2056e4dbe9e571f674b23ea4290891
sha256 9df53000564bcb8b85362b2b5ff23429e8fd178ce95d72e09dbca50099ab854a
sha512 0d4772633afeee66b822875a5d104772d06b8f168c564812f88ca963529b650afb986ae4336509de62634f6a37bcc9b92124c8da62b020347544713ccffce607
ripemd-160 240c3a56723a87f2899fe3a3b332ca7a7b96f645

667996920 as geometric shapes

Circle

Radius = n
Diameter 1335993840
Circumference 4197148432.9852
Area 1.4018411130085E+18

Sphere

Radius = n
Volume 1.2485673944254E+27
Surface area 5.6073644520339E+18
Circumference 4197148432.9852

Square

Length = n
Perimeter 2671987680
Area 446219885129486400
Diagonal 944690303.88746

Cube

Length = n
Surface area 2677319310776918400
Volume 2.9807350890925E+26
Space diagonal 1157004604.7395

Equilateral Triangle

Length = n
Perimeter 2003990760
Area 1.9321887809795E+17
Altitude 578502302.36976

Triangular Pyramid

Length = n
Surface area 1.9321887809795E+17
Volume 3.5128299906967E+25
Height 314896767.96249