687427372 (number)

687427372 is an even 9-digits composite number following 687427371 and preceding 687427373. In scientific notation, it is written as 6.87427372 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 325354896 positive integers (up to 687427372) that are relatively prime to 687427372.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million four hundred twenty-seven thousand three hundred seventy-two

Notation

Scientific notation 6.87427372 × 10^8
Engineering notation 6.87427372 × 10^6

Prime Factorization of 687427372

Prime Factorization 2 × 2 × 19 × 1523 × 5939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 343713686
Product of the distinct prime numbers

The prime factorization of 687427372 is 2 × 2 × 19 × 1523 × 5939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 65, 67, 668, 731, 1165, 2880, 3158, 40677, 577918, 610836, 1109037, 2285153, 41976533, 98573820, 135561691, 441502262, 4434291903, 173897639

Basic calculations (n = 687427372)

Multiplication

n×y
n×2 1374854744
n×3 2062282116
n×4 2749709488
n×5 3437136860

Division

n÷y
n÷2 343713686
n÷3 229142457.33333
n÷3 171856843
n÷5 137485474.4

Exponentiation

ny
n2 472556391774826384
n3 3.2484819851957E+26
n4 2.2330954340724E+35
n5 1.5350909256696E+44

Nth Root

y√n
2√n 26218.836206056
3√n 882.55600368991
4√n 161.92231534306
5√n 58.539008749152

Divisors of 687427372

1, 2, 4, 19, 38, 76, 1523, 3046, 5939, 6092, 11878, 23756, 28937, 57874, 112841, 115748, 225682, 451364, 9045097, 18090194, 36180388, 171856843, 343713686, 687427372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687427371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687427372 can be divided by 24 positive divisors. The sum of these divisors (counting 687427372) is 1, the average is 0.041666666666667.

Base conversion 687427372

Base System Value
2 Binary 101000111110010100111100101100
3 Ternary 1202220111221002001
4 Quaternary 220332110330230
5 Quinary 2401440133442
6 Senary 152113542044
8 Octal 5076247454
10 Decimal 687427372
12 Duodecimal 172274924
16 Hexadecimal 28f94f2c
20 Vigesimal aeg888c
36 Base36 bd9ycs

Cryptographic Hash Functions

md5 53eb1828e01be5bfa3dcf9abe5028d36
sha1 8218818617d604b6a8ab6ae5aa47b69e45c025fc
sha256 86beff6dae68333e1be17517c372f38dc35985758803d13597db120896db03f5
sha512 9a0be6549bed6fbdecf7958848b81e8e1bff3ccbb3c48429df2402f8ea4768e447e23b44df0a46883e3c6dc72516c398da6845f94c9f1e25e18fafe3ca87b068
ripemd-160 a3d507a4999f5f43405a3d0555ba4d90c7e79378

687427372 as geometric shapes

Circle

Radius = n
Diameter 1374854744
Circumference 4319233563.5035
Area 1.4845796888067E+18

Sphere

Radius = n
Volume 1.3607209520013E+27
Surface area 5.9383187552268E+18
Circumference 4319233563.5035

Square

Length = n
Perimeter 2749709488
Area 472556391774826384
Diagonal 972169112.62889

Cube

Length = n
Surface area 2835338350648958304
Volume 3.2484819851957E+26
Space diagonal 1190659134.8176

Equilateral Triangle

Length = n
Perimeter 2062282116
Area 2.0462291999886E+17
Altitude 595329567.40878

Triangular Pyramid

Length = n
Surface area 2.0462291999886E+17
Volume 3.8283727338237E+25
Height 324056370.8763