678448974 (number)

678448974 is an even 9-digits composite number following 678448973 and preceding 678448975. In scientific notation, it is written as 6.78448974 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 192985920 positive integers (up to 678448974) that are relatively prime to 678448974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78448974 × 10^8
Engineering notation 6.78448974 × 10^6

Prime Factorization of 678448974

Prime Factorization 2 × 21 × 227 × 71161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678448974
Product of the distinct prime numbers

The prime factorization of 678448974 is 2 × 21 × 227 × 71161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 72, 27, 499, 625, 5071, 1423, 64025, 83897, 96868, 236671, 7847586, 8455953, 24844609, 45449585, 558944566, 254611617, 1186642116, 1803679443

Basic calculations (n = 678448974)

Multiplication

n×y
n×2 1356897948
n×3 2035346922
n×4 2713795896
n×5 3392244870

Division

n÷y
n÷2 339224487
n÷3 226149658
n÷3 169612243.5
n÷5 135689794.8

Exponentiation

ny
n2 460293010321652676
n3 3.122853205921E+26
n4 2.1186965535097E+35
n5 1.437427502946E+44

Nth Root

y√n
2√n 26047.053077076
3√n 878.69683749968
4√n 161.39099441132
5√n 58.385289504446

Divisors of 678448974

1, 2, 21, 42, 227, 454, 4767, 9534, 71161, 142322, 1494381, 2988762, 16153547, 32307094, 339224487, 678448974

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 -678448973
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 678448974 can be divided by 16 positive divisors. The sum of these divisors (counting 678448974) is 1, the average is 0.0625.

Base conversion 678448974

Base System Value
2 Binary 101000011100000100111101001110
3 Ternary 1202021121210000210
4 Quaternary 220130010331032
5 Quinary 2342140331344
6 Senary 151153303250
8 Octal 5034047516
10 Decimal 678448974
12 Duodecimal 16b264b26
16 Hexadecimal 28704f4e
20 Vigesimal ac0628e
36 Base36 b7xiku

Cryptographic Hash Functions

md5 7d5fc316ebb03b13340547c88f5ec937
sha1 0153384e0b5a89dd0c0e40a04ec190e5a3617de2
sha256 d4c1d15eac34d5d055f6f638834a8c03e573504362ad7ad7a0c5da67ace23d21
sha512 4d4d8416de65c65851c993592f31302d3bb288754be2197c12b9d2d1bedc03b9fde0a0b1073d1a4387c14e8c7e0cb0882eab4baa4f4829872d2d0e633229b959
ripemd-160 9cf1775aec3d7352377d6bf286b67621690a60ee

678448974 as geometric shapes

Circle

Radius = n
Diameter 1356897948
Circumference 4262820625.1079
Area 1.4460531397252E+18

Sphere

Radius = n
Volume 1.3080976919948E+27
Surface area 5.7842125589009E+18
Circumference 4262820625.1079

Square

Length = n
Perimeter 2713795896
Area 460293010321652676
Diagonal 959471740.40891

Cube

Length = n
Surface area 2761758061929916056
Volume 3.122853205921E+26
Space diagonal 1175108093.311

Equilateral Triangle

Length = n
Perimeter 2035346922
Area 1.9931272006148E+17
Altitude 587554046.65549

Triangular Pyramid

Length = n
Surface area 1.9931272006148E+17
Volume 3.6803177975948E+25
Height 319823913.46964