668082015 (number)

668082015 is an odd 9-digits composite number following 668082014 and preceding 668082016. In scientific notation, it is written as 6.68082015 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 356123520 positive integers (up to 668082015) that are relatively prime to 668082015.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eighty-two thousand fifteen

Notation

Scientific notation 6.68082015 × 10^8
Engineering notation 6.68082015 × 10^6

Prime Factorization of 668082015

Prime Factorization 15 × 3 × 3331 × 4457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668082015
Product of the distinct prime numbers

The prime factorization of 668082015 is 15 × 3 × 3331 × 4457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 82, 20, 511, 775, 457, 7855, 12118, 78756, 122307, 377498, 8549885, 6275372, 83621517, 10561156, 378237850, 794024337, 2368466571, 9337597779

Basic calculations (n = 668082015)

Multiplication

n×y
n×2 1336164030
n×3 2004246045
n×4 2672328060
n×5 3340410075

Division

n÷y
n÷2 334041007.5
n÷3 222694005
n÷3 167020503.75
n÷5 133616403

Exponentiation

ny
n2 446333578766460225
n3 2.9818743666446E+26
n4 1.9921366353448E+35
n5 1.3309106574964E+44

Nth Root

y√n
2√n 25847.282545753
3√n 874.19823808749
4√n 160.77090080532
5√n 58.205758909787

Divisors of 668082015

1, 3, 15, 45, 3331, 4457, 9993, 13371, 49965, 66855, 149895, 200565, 14846267, 44538801, 222694005, 668082015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668082014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668082015 can be divided by 16 positive divisors. The sum of these divisors (counting 668082015) is 1, the average is 0.0625.

Base conversion 668082015

Base System Value
2 Binary 100111110100100001111101011111
3 Ternary 1201120010002020100
4 Quaternary 213310201331133
5 Quinary 2332012111030
6 Senary 150143152143
8 Octal 4764417537
10 Decimal 668082015
12 Duodecimal 1678a5653
16 Hexadecimal 27d21f5f
20 Vigesimal a8fa50f
36 Base36 b1rbdr

Cryptographic Hash Functions

md5 c6d287a5731f7a2201313d0ecdd28c7c
sha1 c70c31796043d988e29c25ba86473d535c1a2135
sha256 44ab5730ab291d7534223e904557dc9fe447284bd807fe97cd2e5da221971db0
sha512 8d2833cc9556ba6701ece5dbd92bca7e75cdb9c62f2e4bd3dcb9d00496d90b3a72aef3894805f10ed14474b2addc70ee2dee1154fae743a739d0e8b781c8c2f1
ripemd-160 a78b1cb446346940c2be64b27b2f6df7f548afe7

668082015 as geometric shapes

Circle

Radius = n
Diameter 1336164030
Circumference 4197683100.6389
Area 1.4021982921032E+18

Sphere

Radius = n
Volume 1.2490446138904E+27
Surface area 5.6087931684126E+18
Circumference 4197683100.6389

Square

Length = n
Perimeter 2672328060
Area 446333578766460225
Diagonal 944810646.39055

Cube

Length = n
Surface area 2678001472598761350
Volume 2.9818743666446E+26
Space diagonal 1157151993.603

Equilateral Triangle

Length = n
Perimeter 2004246045
Area 1.9326810888689E+17
Altitude 578575996.8015

Triangular Pyramid

Length = n
Surface area 1.9326810888689E+17
Volume 3.5141726421679E+25
Height 314936882.13018