678742560 (number)

678742560 is an even 9-digits composite number following 678742559 and preceding 678742561. In scientific notation, it is written as 6.78742560 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 179642880 positive integers (up to 678742560) that are relatively prime to 678742560.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-two thousand five hundred sixty

Notation

Scientific notation 6.78742560 × 10^8
Engineering notation 6.78742560 × 10^6

Prime Factorization of 678742560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 9 × 139 × 3391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 42421410
Product of the distinct prime numbers

The prime factorization of 678742560 is 2 × 2 × 2 × 2 × 2 × 5 × 9 × 139 × 3391. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678742560)

Multiplication

n×y
n×2 1357485120
n×3 2036227680
n×4 2714970240
n×5 3393712800

Division

n÷y
n÷2 339371280
n÷3 226247520
n÷3 169685640
n÷5 135748512

Exponentiation

ny
n2 460691462755353600
n3 3.1269090280071E+26
n4 2.1223662385567E+35
n5 1.4405402940155E+44

Nth Root

y√n
2√n 26052.688153049
3√n 878.82356571731
4√n 161.40845130615
5√n 58.390341656645

Divisors of 678742560

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678742559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678742560 can be divided by 96 positive divisors. The sum of these divisors (counting 678742560) is 1, the average is 0.010416666666667.

Base conversion 678742560

Base System Value
2 Binary 101000011101001100101000100000
3 Ternary 1202022011200202100
4 Quaternary 220131030220200
5 Quinary 2342224230220
6 Senary 151203450400
8 Octal 5035145040
10 Decimal 678742560
12 Duodecimal 16b386a00
16 Hexadecimal 2874ca20
20 Vigesimal ac22g80
36 Base36 b83t40

Cryptographic Hash Functions

md5 9f6aeb5908094ed599b48541248c40e3
sha1 2899b1525247ff2c5fdb64cd604cdce34a002d75
sha256 f9879d14fecbf0177b6fd72666254eef4c6bf9a747a8f077239eccc88c00cf50
sha512 0ff9737dcd9510bb3f8d4f57de8980babb094da7f50057982b05cd536e856405bd643af5294f09776cc87e2c58b7a91a2358b21f603fd64aae9089b0ea4c2106
ripemd-160 a02d96da55c9e12d3661e9f3a6852be8ad2de65b

678742560 as geometric shapes

Circle

Radius = n
Diameter 1357485120
Circumference 4264665280.3495
Area 1.4473049149638E+18

Sphere

Radius = n
Volume 1.3097965907774E+27
Surface area 5.789219659855E+18
Circumference 4264665280.3495

Square

Length = n
Perimeter 2714970240
Area 460691462755353600
Diagonal 959886933.71183

Cube

Length = n
Surface area 2764148776532121600
Volume 3.1269090280071E+26
Space diagonal 1175616599.1794

Equilateral Triangle

Length = n
Perimeter 2036227680
Area 1.9948525502637E+17
Altitude 587808299.58968

Triangular Pyramid

Length = n
Surface area 1.9948525502637E+17
Volume 3.6850976297621E+25
Height 319962311.23728