868045208 (number)

868045208 is an even 9-digits composite number following 868045207 and preceding 868045209. In scientific notation, it is written as 8.68045208 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 405712384 positive integers (up to 868045208) that are relatively prime to 868045208.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million forty-five thousand two hundred eight

Notation

Scientific notation 8.68045208 × 10^8
Engineering notation 8.68045208 × 10^6

Prime Factorization of 868045208

Prime Factorization 2 × 2 × 2 × 83 × 23 × 113 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 217011302
Product of the distinct prime numbers

The prime factorization of 868045208 is 2 × 2 × 2 × 83 × 23 × 113 × 503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 81, 61, 981, 101, 8705, 8859, 53473, 46928, 905256, 824592, 9562103, 653579, 58432720, 59071254, 908434306, 296281352, 716903417, 6958359586

Basic calculations (n = 868045208)

Multiplication

n×y
n×2 1736090416
n×3 2604135624
n×4 3472180832
n×5 4340226040

Division

n÷y
n÷2 434022604
n÷3 289348402.66667
n÷3 217011302
n÷5 173609041.6

Exponentiation

ny
n2 753502483131763264
n3 6.5407421969863E+26
n4 5.6776599208573E+35
n5 4.9284654869539E+44

Nth Root

y√n
2√n 29462.606945075
3√n 953.9247450479
4√n 171.64675046465
5√n 61.33501400639

Divisors of 868045208

1, 2, 4, 8, 23, 46, 83, 92, 113, 166, 184, 226, 332, 452, 503, 664, 904, 1006, 1909, 2012, 2599, 3818, 4024, 5198, 7636, 9379, 10396, 11569, 15272, 18758, 20792, 23138, 37516, 41749, 46276, 56839, 75032, 83498, 92552, 113678, 166996, 215717, 227356, 333992, 431434, 454712, 862868, 960227, 1307297, 1725736, 1920454, 2614594, 3840908, 4717637, 5229188, 7681816, 9435274, 10458376, 18870548, 37741096, 108505651, 217011302, 434022604, 868045208

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 -868045207
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 868045208 can be divided by 64 positive divisors. The sum of these divisors (counting 868045208) is 1, the average is 0.015625.

Base conversion 868045208

Base System Value
2 Binary 110011101111010101000110011000
3 Ternary 2020111101021011112
4 Quaternary 303233111012120
5 Quinary 3234204421313
6 Senary 222045115452
8 Octal 6357250630
10 Decimal 868045208
12 Duodecimal 202858b88
16 Hexadecimal 33bd5198
20 Vigesimal db55d08
36 Base36 ect7yw

Cryptographic Hash Functions

md5 e388d1dfcf41fe3eb8f71782f6e87d96
sha1 ff434fe4a3246d24cb51c390f8b69af25383c7d9
sha256 1be114530c9c376d1f03ed742eed7fe56c82d4ed56a6ccf733f435a71acaf540
sha512 c3f0bd41c99ec4906ac5cf14281b447ff5583a41466eb6c210f80712480a75758b91462a16d1d4cdc1eb910ee22bbecf5710b964abdcbec8ef2a199c8712f674
ripemd-160 910c4da8a1b1f83273aad276ed2835af09f10c2f

868045208 as geometric shapes

Circle

Radius = n
Diameter 1736090416
Circumference 5454088896.8732
Area 2.3671978654684E+18

Sphere

Radius = n
Volume 2.7397796846769E+27
Surface area 9.4687914618737E+18
Circumference 5454088896.8732

Square

Length = n
Perimeter 3472180832
Area 753502483131763264
Diagonal 1227601305.9066

Cube

Length = n
Surface area 4521014898790579584
Volume 6.5407421969863E+26
Space diagonal 1503498403.5227

Equilateral Triangle

Length = n
Perimeter 2604135624
Area 3.2627614610338E+17
Altitude 751749201.76135

Triangular Pyramid

Length = n
Surface area 3.2627614610338E+17
Volume 7.70833860247E+25
Height 409200435.30219