668824512 (number)

668824512 is an even 9-digits composite number following 668824511 and preceding 668824513. In scientific notation, it is written as 6.68824512 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 222683136 positive integers (up to 668824512) that are relatively prime to 668824512.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred twenty-four thousand five hundred twelve

Notation

Scientific notation 6.68824512 × 10^8
Engineering notation 6.68824512 × 10^6

Prime Factorization of 668824512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1249 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 20900766
Product of the distinct prime numbers

The prime factorization of 668824512 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1249 × 2789. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 38, 86, 795, 610, 2513, 3295, 53824, 79887, 653990, 186199, 6247191, 676779, 4663612, 85704599, 230994842, 326558997, 6343460323, 13546935

Basic calculations (n = 668824512)

Multiplication

n×y
n×2 1337649024
n×3 2006473536
n×4 2675298048
n×5 3344122560

Division

n÷y
n÷2 334412256
n÷3 222941504
n÷3 167206128
n÷5 133764902.4

Exponentiation

ny
n2 447326227852038144
n3 2.9918274604794E+26
n4 2.0010075412433E+35
n5 1.3383228922804E+44

Nth Root

y√n
2√n 25861.641711229
3√n 874.52197541313
4√n 160.81555183262
5√n 58.218690975201

Divisors of 668824512

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1249, 2498, 2789, 3747, 4996, 5578, 7494, 8367, 9992, 11156, 14988, 16734, 19984, 22312, 29976, 33468, 39968, 44624, 59952, 66936, 79936, 89248, 119904, 133872, 178496, 239808, 267744, 535488, 3483461, 6966922, 10450383, 13933844, 20900766, 27867688, 41801532, 55735376, 83603064, 111470752, 167206128, 222941504, 334412256, 668824512

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668824511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668824512 can be divided by 56 positive divisors. The sum of these divisors (counting 668824512) is 1, the average is 0.017857142857143.

Base conversion 668824512

Base System Value
2 Binary 100111110111010111001111000000
3 Ternary 1201121111210202020
4 Quaternary 213313113033000
5 Quinary 2332204341022
6 Senary 150211121440
8 Octal 4767271700
10 Decimal 668824512
12 Duodecimal 167ba3280
16 Hexadecimal 27dd73c0
20 Vigesimal a90315c
36 Base36 b278ao

Cryptographic Hash Functions

md5 abd28c0eab5cc35cb88a9827af9d2c89
sha1 8b736af3c5e13eedfb70a77a33418e6951700586
sha256 4ba07b45cfb5acb2137929409ded5b5e9cc31bbf678a80354b0976402d63dadb
sha512 91475760dd5f5faec0c5ad825089b0f6ac624301d0974f44509fefdf85266255419980e214cd315dce5180e32ed49dd9f8bb02ff035732069fb4c2a9fa627f75
ripemd-160 10a453b206b356a6d9f474a3e20e3c96624817ab

668824512 as geometric shapes

Circle

Radius = n
Diameter 1337649024
Circumference 4202348346.88
Area 1.405316791178E+18

Sphere

Radius = n
Volume 1.2532137560867E+27
Surface area 5.621267164712E+18
Circumference 4202348346.88

Square

Length = n
Perimeter 2675298048
Area 447326227852038144
Diagonal 945860695.71797

Cube

Length = n
Surface area 2683957367112228864
Volume 2.9918274604794E+26
Space diagonal 1158438036.1315

Equilateral Triangle

Length = n
Perimeter 2006473536
Area 1.9369793854947E+17
Altitude 579219018.06573

Triangular Pyramid

Length = n
Surface area 1.9369793854947E+17
Volume 3.5259024757419E+25
Height 315286898.57266