688048148 (number)

688048148 is an even 9-digits composite number following 688048147 and preceding 688048149. In scientific notation, it is written as 6.88048148 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 343420440 positive integers (up to 688048148) that are relatively prime to 688048148.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-eight thousand one hundred forty-eight

Notation

Scientific notation 6.88048148 × 10^8
Engineering notation 6.88048148 × 10^6

Prime Factorization of 688048148

Prime Factorization 2 × 2 × 571 × 301247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 344024074
Product of the distinct prime numbers

The prime factorization of 688048148 is 2 × 2 × 571 × 301247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 48, 56, 59, 61, 2160, 8153, 27915, 6612, 526587, 480522, 224710, 5624889, 39932304, 17397579, 731303919, 403496718, 8681987731, 6210929095

Basic calculations (n = 688048148)

Multiplication

n×y
n×2 1376096296
n×3 2064144444
n×4 2752192592
n×5 3440240740

Division

n÷y
n÷2 344024074
n÷3 229349382.66667
n÷3 172012037
n÷5 137609629.6

Exponentiation

ny
n2 473410253966229904
n3 3.2572904848567E+26
n4 2.2411726856037E+35
n5 1.5420347156778E+44

Nth Root

y√n
2√n 26230.671893796
3√n 882.8215855653
4√n 161.95885864563
5√n 58.549577572507

Divisors of 688048148

1, 2, 4, 571, 1142, 2284, 301247, 602494, 1204988, 172012037, 344024074, 688048148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688048147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688048148 can be divided by 12 positive divisors. The sum of these divisors (counting 688048148) is 1, the average is 0.083333333333333.

Base conversion 688048148

Base System Value
2 Binary 101001000000101100100000010100
3 Ternary 1202221200110121202
4 Quaternary 221000230200110
5 Quinary 2402120020043
6 Senary 152135132032
8 Octal 5100544024
10 Decimal 688048148
12 Duodecimal 172514018
16 Hexadecimal 2902c814
20 Vigesimal af06078
36 Base36 bdn9ck

Cryptographic Hash Functions

md5 bce1dafba3d2fc0039a3a29f1e266406
sha1 bea85e75c4aedd28d291a9983596e5b635868894
sha256 2ad712134174c7660a7c4489d5bced9a6114f44785a2ac2b8b1c412416a0eead
sha512 0e0ec09f3002ecf1f0ba3a1142d5db18c15a56902e379cad1963e9c7eba4c56e7a0e3f42100802d67ee5879908a70ceafda53431bd81283efc83d1c93b121146
ripemd-160 e1aa579d9cb322a0807bb366b3abf0c783087664

688048148 as geometric shapes

Circle

Radius = n
Diameter 1376096296
Circumference 4323134014.1457
Area 1.4872621759944E+18

Sphere

Radius = n
Volume 1.3644106477112E+27
Surface area 5.9490487039775E+18
Circumference 4323134014.1457

Square

Length = n
Perimeter 2752192592
Area 473410253966229904
Diagonal 973047022.46729

Cube

Length = n
Surface area 2840461523797379424
Volume 3.2572904848567E+26
Space diagonal 1191734350.3897

Equilateral Triangle

Length = n
Perimeter 2064144444
Area 2.049926531734E+17
Altitude 595867175.19484

Triangular Pyramid

Length = n
Surface area 2.049926531734E+17
Volume 3.8387536502277E+25
Height 324349007.4891