678744039 (number)

678744039 is an odd 9-digits composite number following 678744038 and preceding 678744040. In scientific notation, it is written as 6.78744039 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 437899320 positive integers (up to 678744039) that are relatively prime to 678744039.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-four thousand thirty-nine

Notation

Scientific notation 6.78744039 × 10^8
Engineering notation 6.78744039 × 10^6

Prime Factorization of 678744039

Prime Factorization 3 × 31 × 7298323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678744039
Product of the distinct prime numbers

The prime factorization of 678744039 is 3 × 31 × 7298323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 81, 14, 16, 245, 6237, 1587, 95121, 37588, 253961, 379504, 3335928, 5067248, 69739036, 19734871, 167721018, 862013599, 3048660208, 7757613920

Basic calculations (n = 678744039)

Multiplication

n×y
n×2 1357488078
n×3 2036232117
n×4 2714976156
n×5 3393720195

Division

n÷y
n÷2 339372019.5
n÷3 226248013
n÷3 169686009.75
n÷5 135748807.8

Exponentiation

ny
n2 460693470478033521
n3 3.1269294689319E+26
n4 2.1223847374109E+35
n5 1.4405559889823E+44

Nth Root

y√n
2√n 26052.71653782
3√n 878.82420404431
4√n 161.40853923452
5√n 58.390367103477

Divisors of 678744039

1, 3, 31, 93, 7298323, 21894969, 226248013, 678744039

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 -678744038
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 678744039 can be divided by 8 positive divisors. The sum of these divisors (counting 678744039) is 1, the average is 0.125.

Base conversion 678744039

Base System Value
2 Binary 101000011101001100111111100111
3 Ternary 1202022011202210010
4 Quaternary 220131030333213
5 Quinary 2342224302124
6 Senary 151203501303
8 Octal 5035147747
10 Decimal 678744039
12 Duodecimal 16b387833
16 Hexadecimal 2874cfe7
20 Vigesimal ac2301j
36 Base36 b83u93

Cryptographic Hash Functions

md5 a9a0ef0590621e51259b751d719bdfc1
sha1 af31a0d6d4a92b7e84c30c00038ac0980df2402b
sha256 4c9d5a5a5d7d99bd0e63db5fa161326edc3715c9f0ca99c700d011a41788abf1
sha512 8f097f14aa3e42b9db33123a28a783139cc267e35c48c6de11d66adae64a384a3077b585b51239b1165da9ab69e075136c3e11d307e296072aa41bae4fda2607
ripemd-160 5e8e0ab1407264d1b83f7f219500f217a42e5e11

678744039 as geometric shapes

Circle

Radius = n
Diameter 1357488078
Circumference 4264674573.1805
Area 1.4473112224106E+18

Sphere

Radius = n
Volume 1.309805153052E+27
Surface area 5.7892448896423E+18
Circumference 4264674573.1805

Square

Length = n
Perimeter 2714976156
Area 460693470478033521
Diagonal 959889025.33369

Cube

Length = n
Surface area 2764160822868201126
Volume 3.1269294689319E+26
Space diagonal 1175619160.8825

Equilateral Triangle

Length = n
Perimeter 2036232117
Area 1.994861243958E+17
Altitude 587809580.44126

Triangular Pyramid

Length = n
Surface area 1.994861243958E+17
Volume 3.685121719623E+25
Height 319963008.44456