678746085 (number)

678746085 is an odd 9-digits composite number following 678746084 and preceding 678746086. In scientific notation, it is written as 6.78746085 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 344563200 positive integers (up to 678746085) that are relatively prime to 678746085.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-six thousand eighty-five

Notation

Scientific notation 6.78746085 × 10^8
Engineering notation 6.78746085 × 10^6

Prime Factorization of 678746085

Prime Factorization 305 × 3 × 31 × 23929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678746085
Product of the distinct prime numbers

The prime factorization of 678746085 is 305 × 3 × 31 × 23929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 7, 17, 813, 617, 33, 3045, 99989, 92994, 40847, 88752, 4738042, 5995072, 9400853, 50864100, 739395536, 297155914, 3063831664, 3513625646

Basic calculations (n = 678746085)

Multiplication

n×y
n×2 1357492170
n×3 2036238255
n×4 2714984340
n×5 3393730425

Division

n÷y
n÷2 339373042.5
n÷3 226248695
n÷3 169686521.25
n÷5 135749217

Exponentiation

ny
n2 460696247902827225
n3 3.1269577463823E+26
n4 2.1224103283174E+35
n5 1.440577701109E+44

Nth Root

y√n
2√n 26052.755804329
3√n 878.82508708338
4√n 161.40866087149
5√n 58.390402305715

Divisors of 678746085

1, 3, 31, 93, 305, 915, 9455, 23929, 28365, 71787, 741799, 2225397, 7298345, 21895035, 226248695, 678746085

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 -678746084
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 678746085 can be divided by 16 positive divisors. The sum of these divisors (counting 678746085) is 1, the average is 0.0625.

Base conversion 678746085

Base System Value
2 Binary 101000011101001101011111100101
3 Ternary 1202022011212120220
4 Quaternary 220131031133211
5 Quinary 2342224333320
6 Senary 151203514553
8 Octal 5035153745
10 Decimal 678746085
12 Duodecimal 16b388a59
16 Hexadecimal 2874d7e5
20 Vigesimal ac23545
36 Base36 b83vtx

Cryptographic Hash Functions

md5 e078929ba7d101000a17313595af61cc
sha1 b0e5d114cedd7cf14f672342d6c745de5a1c1b9a
sha256 e9180d53b050749066502a2f7041a1de849d9e5038cfa20eeff28122163401c3
sha512 78b316c4d9742d2ab0aabbf01af7f2ce89c18dd51efe5affb714751e7a4b3e928b5809da161d289ccc52fd9089d728c167f01c6fac8c8c2a6463076ff4c1d879
ripemd-160 7182e7d22c36531fbe918d42b85bf13fa27c29bd

678746085 as geometric shapes

Circle

Radius = n
Diameter 1357492170
Circumference 4264687428.5777
Area 1.4473199479479E+18

Sphere

Radius = n
Volume 1.3098169978827E+27
Surface area 5.7892797917916E+18
Circumference 4264687428.5777

Square

Length = n
Perimeter 2714984340
Area 460696247902827225
Diagonal 959891918.81464

Cube

Length = n
Surface area 2764177487416963350
Volume 3.1269577463823E+26
Space diagonal 1175622704.6585

Equilateral Triangle

Length = n
Perimeter 2036238255
Area 1.9948732705601E+17
Altitude 587811352.32923

Triangular Pyramid

Length = n
Surface area 1.9948732705601E+17
Volume 3.6851550449179E+25
Height 319963972.93821