687492074 (number)

687492074 is an even 9-digits composite number following 687492073 and preceding 687492075. In scientific notation, it is written as 6.87492074 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 343746036 positive integers (up to 687492074) that are relatively prime to 687492074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.87492074 × 10^8
Engineering notation 6.87492074 × 10^6

Prime Factorization of 687492074

Prime Factorization 2 × 343746037

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 687492074
Product of the distinct prime numbers

The prime factorization of 687492074 is 2 × 343746037. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 25, 29, 254, 351, 9804, 1668, 14010, 79280, 142158, 501264, 2170305, 7217749, 66602735, 2298594, 892593350, 523047125, 3032772410, 5583776688

Basic calculations (n = 687492074)

Multiplication

n×y
n×2 1374984148
n×3 2062476222
n×4 2749968296
n×5 3437460370

Division

n÷y
n÷2 343746037
n÷3 229164024.66667
n÷3 171873018.5
n÷5 137498414.8

Exponentiation

ny
n2 472645351812821476
n3 3.2493993318426E+26
n4 2.2339362859027E+35
n5 1.5358134903791E+44

Nth Root

y√n
2√n 26220.070060929
3√n 882.58369211655
4√n 161.92612531932
5√n 58.540110668717

Divisors of 687492074

1, 2, 343746037, 687492074

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687492073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687492074 can be divided by 4 positive divisors. The sum of these divisors (counting 687492074) is 1, the average is 0.25.

Base conversion 687492074

Base System Value
2 Binary 101000111110100100101111101010
3 Ternary 1202220122012211102
4 Quaternary 220332210233222
5 Quinary 2401444221244
6 Senary 152115201402
8 Octal 5076445752
10 Decimal 687492074
12 Duodecimal 1722a6262
16 Hexadecimal 28fa4bea
20 Vigesimal aegga3e
36 Base36 bdbca2

Cryptographic Hash Functions

md5 57e5e376cbbe9b2629d287cb1d820f55
sha1 a3e2566d8752b8ebd81ee1c05112f97b761a4f3a
sha256 5091623c6fadb9d3cd7d678f76247a918391eafd59ebb906518e02a5bf463b99
sha512 68d3dd9cd25c96e96ecd4cb749a8b036c7f0a3f59a40eaba6aafb1ce9471ca5b4d5103aa32c3738bc8d29fd81108ac9cf86c567a51c106e033a6ef03427932d4
ripemd-160 aca2e0440796a71e0b7f6d2e7fd26b4f2ec78d12

687492074 as geometric shapes

Circle

Radius = n
Diameter 1374984148
Circumference 4319640098.1592
Area 1.4848591650085E+18

Sphere

Radius = n
Volume 1.3611052092662E+27
Surface area 5.9394366600341E+18
Circumference 4319640098.1592

Square

Length = n
Perimeter 2749968296
Area 472645351812821476
Diagonal 972260615.07481

Cube

Length = n
Surface area 2835872110876928856
Volume 3.2493993318426E+26
Space diagonal 1190771201.9689

Equilateral Triangle

Length = n
Perimeter 2062476222
Area 2.0466144082527E+17
Altitude 595385600.98445

Triangular Pyramid

Length = n
Surface area 2.0466144082527E+17
Volume 3.8294538372149E+25
Height 324086871.6916