678352942 (number)

678352942 is an even 9-digits composite number following 678352941 and preceding 678352943. In scientific notation, it is written as 6.78352942 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 339004632 positive integers (up to 678352942) that are relatively prime to 678352942.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million three hundred fifty-two thousand nine hundred forty-two

Notation

Scientific notation 6.78352942 × 10^8
Engineering notation 6.78352942 × 10^6

Prime Factorization of 678352942

Prime Factorization 2 × 1997 × 169843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678352942
Product of the distinct prime numbers

The prime factorization of 678352942 is 2 × 1997 × 169843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 26, 58, 482, 779, 2625, 3312, 42305, 63775, 931719, 896154, 8158419, 6393965, 14479992, 89517672, 318768622, 966660154, 5146455953, 7312295404

Basic calculations (n = 678352942)

Multiplication

n×y
n×2 1356705884
n×3 2035058826
n×4 2713411768
n×5 3391764710

Division

n÷y
n÷2 339176471
n÷3 226117647.33333
n÷3 169588235.5
n÷5 135670588.4

Exponentiation

ny
n2 460162713920055364
n3 3.1215273078637E+26
n4 2.1174972328227E+35
n5 1.4364104775621E+44

Nth Root

y√n
2√n 26045.209578731
3√n 878.65537675632
4√n 161.38528303018
5√n 58.383636565518

Divisors of 678352942

1, 2, 1997, 3994, 169843, 339686, 339176471, 678352942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678352941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678352942 can be divided by 8 positive divisors. The sum of these divisors (counting 678352942) is 1, the average is 0.125.

Base conversion 678352942

Base System Value
2 Binary 101000011011101101100000101110
3 Ternary 1202021102220022001
4 Quaternary 220123231200232
5 Quinary 2342124243232
6 Senary 151151242514
8 Octal 5033554056
10 Decimal 678352942
12 Duodecimal 16b21943a
16 Hexadecimal 286ed82e
20 Vigesimal abje272
36 Base36 b7vgha

Cryptographic Hash Functions

md5 9074e98c9cacb5b93ea17a013bd30d32
sha1 e92d1d19bb4e7e0c446ea83990e79ea434ea60e5
sha256 3379c564966b85a169c0f9676bc37bd84260c562213da5ef08cfc8a69abf0740
sha512 4430b0d6b1cb976031f1cc053d7bf168742755fa923726d5d505e019673cace0f505f1aba91335b8fc6ec033586314cfbdcc290708389744109ca71ea573f8ec
ripemd-160 9769558a129931b5e186cea9382f37b31205e99f

678352942 as geometric shapes

Circle

Radius = n
Diameter 1356705884
Circumference 4262217238.2564
Area 1.4456438015072E+18

Sphere

Radius = n
Volume 1.3075423011153E+27
Surface area 5.7825752060287E+18
Circumference 4262217238.2564

Square

Length = n
Perimeter 2713411768
Area 460162713920055364
Diagonal 959335930.65209

Cube

Length = n
Surface area 2760976283520332184
Volume 3.1215273078637E+26
Space diagonal 1174941761.0078

Equilateral Triangle

Length = n
Perimeter 2035058826
Area 1.9925630006458E+17
Altitude 587470880.50391

Triangular Pyramid

Length = n
Surface area 1.9925630006458E+17
Volume 3.6787552117491E+25
Height 319778643.5507