688045484 (number)

688045484 is an even 9-digits composite number following 688045483 and preceding 688045485. In scientific notation, it is written as 6.88045484 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 294876624 positive integers (up to 688045484) that are relatively prime to 688045484.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-five thousand four hundred eighty-four

Notation

Scientific notation 6.88045484 × 10^8
Engineering notation 6.88045484 × 10^6

Prime Factorization of 688045484

Prime Factorization 2 × 2 × 7 × 24573053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 344022742
Product of the distinct prime numbers

The prime factorization of 688045484 is 2 × 2 × 7 × 24573053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 49, 50, 324, 914, 5526, 210, 95399, 52668, 351421, 844965, 1453629, 9462660, 52059700, 40066803, 124794930, 461011329, 6609434755, 9536552406

Basic calculations (n = 688045484)

Multiplication

n×y
n×2 1376090968
n×3 2064136452
n×4 2752181936
n×5 3440227420

Division

n÷y
n÷2 344022742
n÷3 229348494.66667
n÷3 172011371
n÷5 137609096.8

Exponentiation

ny
n2 473406588052794256
n3 3.2572526500557E+26
n4 2.2411379761179E+35
n5 1.5420048634888E+44

Nth Root

y√n
2√n 26230.6211135
3√n 882.8204461878
4√n 161.95870187644
5√n 58.549532233727

Divisors of 688045484

1, 2, 4, 7, 14, 28, 24573053, 49146106, 98292212, 172011371, 344022742, 688045484

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 -688045483
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 688045484 can be divided by 12 positive divisors. The sum of these divisors (counting 688045484) is 1, the average is 0.083333333333333.

Base conversion 688045484

Base System Value
2 Binary 101001000000101011110110101100
3 Ternary 1202221200022222002
4 Quaternary 221000223312230
5 Quinary 2402114423414
6 Senary 152135111432
8 Octal 5100536654
10 Decimal 688045484
12 Duodecimal 172512578
16 Hexadecimal 2902bdac
20 Vigesimal af05de4
36 Base36 bdn7ak

Cryptographic Hash Functions

md5 37ed650120de025b33ed2d0316633510
sha1 5731036760481ef90cca0ca366258350a38c14c0
sha256 1dd13c98d3c2d216a989ccc4e8cfa53ddf81a9fd8bc08ff451668f17260eba0f
sha512 230f96962d3ab570c9a237eb942eeb874117597ac0d8fcca891d232e6a3f0ed06e2b5d699db541f31ebf516cb54d15c1fb896ecbd3de35b630ddec28451efe41
ripemd-160 5e76feb389a9682b244b5a98238a548deb8df1fd

688045484 as geometric shapes

Circle

Radius = n
Diameter 1376090968
Circumference 4323117275.7401
Area 1.4872506591877E+18

Sphere

Radius = n
Volume 1.3643947995068E+27
Surface area 5.9490026367507E+18
Circumference 4323117275.7401

Square

Length = n
Perimeter 2752181936
Area 473406588052794256
Diagonal 973043255.00236

Cube

Length = n
Surface area 2840439528316765536
Volume 3.2572526500557E+26
Space diagonal 1191729736.2063

Equilateral Triangle

Length = n
Perimeter 2064136452
Area 2.0499106578632E+17
Altitude 595864868.10316

Triangular Pyramid

Length = n
Surface area 2.0499106578632E+17
Volume 3.8387090614871E+25
Height 324347751.66745