678672885 (number)

678672885 is an odd 9-digits composite number following 678672884 and preceding 678672886. In scientific notation, it is written as 6.78672885 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 323654400 positive integers (up to 678672885) that are relatively prime to 678672885.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred seventy-two thousand eight hundred eighty-five

Notation

Scientific notation 6.78672885 × 10^8
Engineering notation 6.78672885 × 10^6

Prime Factorization of 678672885

Prime Factorization 15 × 61 × 11 × 67429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678672885
Product of the distinct prime numbers

The prime factorization of 678672885 is 15 × 61 × 11 × 67429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 31, 97, 916, 841, 3562, 2287, 19198, 99352, 403816, 223661, 8004491, 877003, 23002614, 89930629, 262837698, 243062388, 5318632795, 7015711271

Basic calculations (n = 678672885)

Multiplication

n×y
n×2 1357345770
n×3 2036018655
n×4 2714691540
n×5 3393364425

Division

n÷y
n÷2 339336442.5
n÷3 226224295
n÷3 169668221.25
n÷5 135734577

Exponentiation

ny
n2 460596884834223225
n3 3.1259461665246E+26
n4 2.1214949031899E+35
n5 1.4398010664607E+44

Nth Root

y√n
2√n 26051.350924664
3√n 878.79349337919
4√n 161.40430887887
5√n 58.389142817982

Divisors of 678672885

1, 11, 15, 61, 165, 671, 915, 10065, 67429, 741719, 1011435, 4113169, 11125785, 45244859, 61697535, 678672885

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 -678672884
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 678672885 can be divided by 16 positive divisors. The sum of these divisors (counting 678672885) is 1, the average is 0.0625.

Base conversion 678672885

Base System Value
2 Binary 101000011100111011100111110101
3 Ternary 1202022001011011210
4 Quaternary 220130323213311
5 Quinary 2342220013020
6 Senary 151202152033
8 Octal 5034734765
10 Decimal 678672885
12 Duodecimal 16b352619
16 Hexadecimal 2873b9f5
20 Vigesimal ac1e245
36 Base36 b82bcl

Cryptographic Hash Functions

md5 aa09ed266ec75136c501e18258a7ede5
sha1 d3ded3b0c820611d0773b10d77acb5c7b49a84d7
sha256 19e6849bfeff618a06980ef849057b56a2cfdb788917cc4bd6ccbaa4396420a4
sha512 eff0a6c72a711d7a7add35f9f989a10f15870b883013e0fe72522100fced045272887ccf696d4ce776dcf74182900eeb404e8e98da78b40a8765c3e15d9dec0a
ripemd-160 e83bf1f603ad677ce6de3d429ff4888b7048ea0f

678672885 as geometric shapes

Circle

Radius = n
Diameter 1357345770
Circumference 4264227499.4132
Area 1.4470077896615E+18

Sphere

Radius = n
Volume 1.3093932683028E+27
Surface area 5.7880311586462E+18
Circumference 4264227499.4132

Square

Length = n
Perimeter 2714691540
Area 460596884834223225
Diagonal 959788398.38188

Cube

Length = n
Surface area 2763581309005339350
Volume 3.1259461665246E+26
Space diagonal 1175495918.5393

Equilateral Triangle

Length = n
Perimeter 2036018655
Area 1.9944430158521E+17
Altitude 587747959.26967

Triangular Pyramid

Length = n
Surface area 1.9944430158521E+17
Volume 3.6839628866227E+25
Height 319929466.12729