678264984 (number)

678264984 is an even 9-digits composite number following 678264983 and preceding 678264985. In scientific notation, it is written as 6.78264984 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 226088304 positive integers (up to 678264984) that are relatively prime to 678264984.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million two hundred sixty-four thousand nine hundred eighty-four

Notation

Scientific notation 6.78264984 × 10^8
Engineering notation 6.78264984 × 10^6

Prime Factorization of 678264984

Prime Factorization 2 × 2 × 2 × 9 × 9420347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 169566246
Product of the distinct prime numbers

The prime factorization of 678264984 is 2 × 2 × 2 × 9 × 9420347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 67, 31, 430, 941, 837, 2681, 96525, 33220, 226809, 221963, 7627040, 9579442, 12609554, 26502516, 576546537, 81701451, 6695742203, 1904282218

Basic calculations (n = 678264984)

Multiplication

n×y
n×2 1356529968
n×3 2034794952
n×4 2713059936
n×5 3391324920

Division

n÷y
n÷2 339132492
n÷3 226088328
n÷3 169566246
n÷5 135652996.8

Exponentiation

ny
n2 460043388520520256
n3 3.1203132155418E+26
n4 2.1163991932144E+35
n5 1.4354794649232E+44

Nth Root

y√n
2√n 26043.520960116
3√n 878.61739843883
4√n 161.38005130782
5√n 58.382122435054

Divisors of 678264984

1, 2, 4, 8, 9, 18, 36, 72, 9420347, 18840694, 37681388, 75362776, 84783123, 169566246, 339132492, 678264984

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 -678264983
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 678264984 can be divided by 16 positive divisors. The sum of these divisors (counting 678264984) is 1, the average is 0.0625.

Base conversion 678264984

Base System Value
2 Binary 101000011011011000000010011000
3 Ternary 1202021021102122100
4 Quaternary 220123120002120
5 Quinary 2342113434414
6 Senary 151145323400
8 Octal 5033300230
10 Decimal 678264984
12 Duodecimal 16b196560
16 Hexadecimal 286d8098
20 Vigesimal abj3294
36 Base36 b7tkm0

Cryptographic Hash Functions

md5 b6ff86b0e7e4c09c0719f4b7f56dbb1c
sha1 2ea92fc1e0316e45046eaaac9c2031170831783a
sha256 067100f689b85156a2a36b32e836cb2ea8fb8e1303c3780a65ca1ffccff99020
sha512 3b8dc0a5645fefbf22d4183e4d70612fa0a62d82d5a67f2a12fb0ad82ab2dd231929c4865a0fdc8fc2b6782d6799015a2032c537b135cefa8c61821bc4a17581
ripemd-160 7586aead617e65c211b186c766c984ee8fe6f82b

678264984 as geometric shapes

Circle

Radius = n
Diameter 1356529968
Circumference 4261664581.8432
Area 1.4452689297086E+18

Sphere

Radius = n
Volume 1.3070337433127E+27
Surface area 5.7810757188345E+18
Circumference 4261664581.8432

Square

Length = n
Perimeter 2713059936
Area 460043388520520256
Diagonal 959211539.25557

Cube

Length = n
Surface area 2760260331123121536
Volume 3.1203132155418E+26
Space diagonal 1174789413.2829

Equilateral Triangle

Length = n
Perimeter 2034794952
Area 1.9920463065092E+17
Altitude 587394706.64145

Triangular Pyramid

Length = n
Surface area 1.9920463065092E+17
Volume 3.677324390226E+25
Height 319737179.75186