678482890 (number)

678482890 is an even 9-digits composite number following 678482889 and preceding 678482891. In scientific notation, it is written as 6.78482890 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 266793040 positive integers (up to 678482890) that are relatively prime to 678482890.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred eighty-two thousand eight hundred ninety

Notation

Scientific notation 6.78482890 × 10^8
Engineering notation 6.78482890 × 10^6

Prime Factorization of 678482890

Prime Factorization 2 × 5 × 59 × 1149971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678482890
Product of the distinct prime numbers

The prime factorization of 678482890 is 2 × 5 × 59 × 1149971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 90, 59, 620, 787, 8125, 8988, 60406, 26052, 89829, 539300, 1896164, 6358751, 83004066, 27958892, 346951050, 782022677, 1327055754, 6495370504

Basic calculations (n = 678482890)

Multiplication

n×y
n×2 1356965780
n×3 2035448670
n×4 2713931560
n×5 3392414450

Division

n÷y
n÷2 339241445
n÷3 226160963.33333
n÷3 169620722.5
n÷5 135696578

Exponentiation

ny
n2 460339032022752100
n3 3.123321568266E+26
n4 2.1191202440364E+35
n5 1.4377868274314E+44

Nth Root

y√n
2√n 26047.704121477
3√n 878.71147941897
4√n 161.39301137743
5√n 58.385873234678

Divisors of 678482890

1, 2, 5, 10, 59, 118, 295, 590, 1149971, 2299942, 5749855, 11499710, 67848289, 135696578, 339241445, 678482890

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 -678482889
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 678482890 can be divided by 16 positive divisors. The sum of these divisors (counting 678482890) is 1, the average is 0.0625.

Base conversion 678482890

Base System Value
2 Binary 101000011100001101001111001010
3 Ternary 1202021200111112221
4 Quaternary 220130031033022
5 Quinary 2342142423030
6 Senary 151154124254
8 Octal 5034151712
10 Decimal 678482890
12 Duodecimal 16b28068a
16 Hexadecimal 2870d3ca
20 Vigesimal ac0a74a
36 Base36 b7y8qy

Cryptographic Hash Functions

md5 68f2da3d8a90d8f1bf75552714b3d601
sha1 120f27177618f17c1ce7f1ebcabe4f06513c576b
sha256 620bfb42d11a9ef3277fc1eb7b7f44a53f901d0c6a5929f371008fdc337bd933
sha512 b4a1c8743091aa2fc753fa116548866d8604daeaf36f41772dfa8b805792b7ec46610189b7205409c4abf5923aaa779af7d5a2920c22f7470790ff5a900d2ab2
ripemd-160 7443077eac0c745f74c11f384d34bc5d94466315

678482890 as geometric shapes

Circle

Radius = n
Diameter 1356965780
Circumference 4263033725.6207
Area 1.4461977211633E+18

Sphere

Radius = n
Volume 1.3082938791551E+27
Surface area 5.7847908846533E+18
Circumference 4263033725.6207

Square

Length = n
Perimeter 2713931560
Area 460339032022752100
Diagonal 959519704.87609

Cube

Length = n
Surface area 2762034192136512600
Volume 3.123321568266E+26
Space diagonal 1175166837.5462

Equilateral Triangle

Length = n
Perimeter 2035448670
Area 1.9933264804262E+17
Altitude 587583418.77308

Triangular Pyramid

Length = n
Surface area 1.9933264804262E+17
Volume 3.6808697679118E+25
Height 319839901.62536