678223872 (number)

678223872 is an even 9-digits composite number following 678223871 and preceding 678223873. In scientific notation, it is written as 6.78223872 × 10^8. The sum of its digits is 45. It has a total of 15 prime factors and 56 positive divisors. There are 226050048 positive integers (up to 678223872) that are relatively prime to 678223872.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million two hundred twenty-three thousand eight hundred seventy-two

Notation

Scientific notation 6.78223872 × 10^8
Engineering notation 6.78223872 × 10^6

Prime Factorization of 678223872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 165582
Product of the distinct prime numbers

The prime factorization of 678223872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9199. Since it has a total of 15 prime factors.

Most popular turbo-numbers

2, 8, 54, 12, 315, 375, 5931, 4506, 37156, 21328, 872950, 42145, 8282096, 8415646, 11953531, 84118338, 257361650, 761941246, 483137385, 6155783137

Basic calculations (n = 678223872)

Multiplication

n×y
n×2 1356447744
n×3 2034671616
n×4 2712895488
n×5 3391119360

Division

n÷y
n÷2 339111936
n÷3 226074624
n÷3 169555968
n÷5 135644774.4

Exponentiation

ny
n2 459987620550672384
n3 3.1197458508194E+26
n4 2.1158861105987E+35
n5 1.4350444706413E+44

Nth Root

y√n
2√n 26042.731653957
3√n 878.59964606122
4√n 161.37760580067
5√n 58.38141466919

Divisors of 678223872

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 128, 144, 256, 288, 512, 576, 1024, 1152, 2048, 2304, 4096, 4608, 8192, 9199, 9216, 18398, 18432, 36796, 36864, 73592, 73728, 82791, 147184, 165582, 294368, 331164, 588736, 662328, 1177472, 1324656, 2354944, 2649312, 4709888, 5298624, 9419776, 10597248, 18839552, 21194496, 37679104, 42388992, 75358208, 84777984, 169555968, 339111936, 678223872

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 -678223871
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 678223872 can be divided by 56 positive divisors. The sum of these divisors (counting 678223872) is 1, the average is 0.017857142857143.

Base conversion 678223872

Base System Value
2 Binary 101000011011001110000000000000
3 Ternary 1202021012100020200
4 Quaternary 220123032000000
5 Quinary 2342111130442
6 Senary 151144405200
8 Octal 5033160000
10 Decimal 678223872
12 Duodecimal 16b176800
16 Hexadecimal 286ce000
20 Vigesimal abihjdc
36 Base36 b7sow0

Cryptographic Hash Functions

md5 dfc1b0a4cea1ed49f76873a26cb178d6
sha1 68bfaef63f268a108986af5dbe47a8466f2ed4dc
sha256 d2f9cdd895d143abab098fc089ee917cfce060b972fa230265ba28e29051f0f9
sha512 49f8f0684a3abaf516482512dffaf1f22deb1be271d74018566fda05cf029c48c29ccd1d2de6c7887b84891727d7beda2ebf55e883a98de90d053e5060af9285
ripemd-160 4eb29254582cb39ccf0d3b34fc5b23d8c02fe2d0

678223872 as geometric shapes

Circle

Radius = n
Diameter 1356447744
Circumference 4261406267.5288
Area 1.4450937294642E+18

Sphere

Radius = n
Volume 1.3067960861335E+27
Surface area 5.780374917857E+18
Circumference 4261406267.5288

Square

Length = n
Perimeter 2712895488
Area 459987620550672384
Diagonal 959153398.10759

Cube

Length = n
Surface area 2759925723304034304
Volume 3.1197458508194E+26
Space diagonal 1174718205.2101

Equilateral Triangle

Length = n
Perimeter 2034671616
Area 1.9918048241162E+17
Altitude 587359102.60505

Triangular Pyramid

Length = n
Surface area 1.9918048241162E+17
Volume 3.6766557444884E+25
Height 319717799.3692