678742948 (number)

678742948 is an even 9-digits composite number following 678742947 and preceding 678742949. In scientific notation, it is written as 6.78742948 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 303039360 positive integers (up to 678742948) that are relatively prime to 678742948.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-two thousand nine hundred forty-eight

Notation

Scientific notation 6.78742948 × 10^8
Engineering notation 6.78742948 × 10^6

Prime Factorization of 678742948

Prime Factorization 2 × 2 × 13 × 191 × 37 × 1847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 339371474
Product of the distinct prime numbers

The prime factorization of 678742948 is 2 × 2 × 13 × 191 × 37 × 1847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 12, 48, 289, 322, 8497, 8532, 61716, 3966, 747029, 259276, 4813906, 7459684, 25207171, 50720402, 304807148, 210154441, 8863657183, 3529702742

Basic calculations (n = 678742948)

Multiplication

n×y
n×2 1357485896
n×3 2036228844
n×4 2714971792
n×5 3393714740

Division

n÷y
n÷2 339371474
n÷3 226247649.33333
n÷3 169685737
n÷5 135748589.6

Exponentiation

ny
n2 460691989459730704
n3 3.1269143904588E+26
n4 2.1223710915236E+35
n5 1.4405444114107E+44

Nth Root

y√n
2√n 26052.695599496
3√n 878.82373317574
4√n 161.40847437324
5√n 58.390348332356

Divisors of 678742948

1, 2, 4, 13, 26, 37, 52, 74, 148, 191, 382, 481, 764, 962, 1847, 1924, 2483, 3694, 4966, 7067, 7388, 9932, 14134, 24011, 28268, 48022, 68339, 91871, 96044, 136678, 183742, 273356, 352777, 367484, 705554, 888407, 1411108, 1776814, 3553628, 4586101, 9172202, 13052749, 18344404, 26105498, 52210996, 169685737, 339371474, 678742948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678742947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678742948 can be divided by 48 positive divisors. The sum of these divisors (counting 678742948) is 1, the average is 0.020833333333333.

Base conversion 678742948

Base System Value
2 Binary 101000011101001100101110100100
3 Ternary 1202022011201021201
4 Quaternary 220131030232210
5 Quinary 2342224233243
6 Senary 151203452244
8 Octal 5035145644
10 Decimal 678742948
12 Duodecimal 16b387084
16 Hexadecimal 2874cba4
20 Vigesimal ac22h78
36 Base36 b83tes

Cryptographic Hash Functions

md5 958380434fcd6bafc4ca20e43573e949
sha1 7bf19084a4df2618edf23d7a8c6563b2703f68b7
sha256 e38d9a3616dc0c58c157c0fe0f65b1a3ea6331b3e25a4a3850374946d447a546
sha512 1119d568f6650d662e9cdcd90e15bd42af24fb59ede908426f36add28a4e09d2c5db715a1877c8d31178248b57f7c92f4c124f553c81094674f70e695d17ee97
ripemd-160 57db3ee122f99f190f087b78f4b5b8875c7f02ab

678742948 as geometric shapes

Circle

Radius = n
Diameter 1357485896
Circumference 4264667718.2254
Area 1.4473065696544E+18

Sphere

Radius = n
Volume 1.309798836996E+27
Surface area 5.7892262786174E+18
Circumference 4264667718.2254

Square

Length = n
Perimeter 2714971792
Area 460691989459730704
Diagonal 959887482.4267

Cube

Length = n
Surface area 2764151936758384224
Volume 3.1269143904588E+26
Space diagonal 1175617271.2151

Equilateral Triangle

Length = n
Perimeter 2036228844
Area 1.9948548309606E+17
Altitude 587808635.60754

Triangular Pyramid

Length = n
Surface area 1.9948548309606E+17
Volume 3.6851039494721E+25
Height 319962494.14223