687675372 (number)

687675372 is an even 9-digits composite number following 687675371 and preceding 687675373. In scientific notation, it is written as 6.87675372 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 229225120 positive integers (up to 687675372) that are relatively prime to 687675372.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million six hundred seventy-five thousand three hundred seventy-two

Notation

Scientific notation 6.87675372 × 10^8
Engineering notation 6.87675372 × 10^6

Prime Factorization of 687675372

Prime Factorization 2 × 2 × 3 × 57306281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 343837686
Product of the distinct prime numbers

The prime factorization of 687675372 is 2 × 2 × 3 × 57306281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 57, 19, 123, 898, 4459, 5221, 31879, 69397, 473998, 135856, 714453, 9617573, 20070647, 22580273, 241645842, 983379515, 1304687099, 9722023456

Basic calculations (n = 687675372)

Multiplication

n×y
n×2 1375350744
n×3 2063026116
n×4 2750701488
n×5 3438376860

Division

n÷y
n÷2 343837686
n÷3 229225124
n÷3 171918843
n÷5 137535074.4

Exponentiation

ny
n2 472897417255338384
n3 3.251999073289E+26
n4 2.2363196724677E+35
n5 1.5378619626751E+44

Nth Root

y√n
2√n 26223.565203839
3√n 882.66212281482
4√n 161.93691735932
5√n 58.543231909365

Divisors of 687675372

1, 2, 3, 4, 6, 12, 57306281, 114612562, 171918843, 229225124, 343837686, 687675372

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 -687675371
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 687675372 can be divided by 12 positive divisors. The sum of these divisors (counting 687675372) is 1, the average is 0.083333333333333.

Base conversion 687675372

Base System Value
2 Binary 101000111111010001011111101100
3 Ternary 1202220222112021020
4 Quaternary 220333101133230
5 Quinary 2402021102442
6 Senary 152123134140
8 Octal 5077213754
10 Decimal 687675372
12 Duodecimal 172374350
16 Hexadecimal 28fd17ec
20 Vigesimal aehj88c
36 Base36 bdf9po

Cryptographic Hash Functions

md5 e83b5d736b95b6866e7b9a5283030990
sha1 e1a19a83747e68f68f35391328c2fec61abc3c5d
sha256 8e0211cd88964dccf361dfb52a323d879f6cea71458caba82eab6f89cc27d329
sha512 fde5d226bcd748d48db0e49e674bbb2fb9a4464c4d462894dc237094d432a888c6604ffd8bdc9f67d891881199b7047dbd9ad65320ce19cccb4e81f499373a16
ripemd-160 1a304077d6bb512a55bdc9f238329b9832e3743d

687675372 as geometric shapes

Circle

Radius = n
Diameter 1375350744
Circumference 4320791793.4597
Area 1.485651051951E+18

Sphere

Radius = n
Volume 1.3621941864168E+27
Surface area 5.9426042078038E+18
Circumference 4320791793.4597

Square

Length = n
Perimeter 2750701488
Area 472897417255338384
Diagonal 972519837.59236

Cube

Length = n
Surface area 2837384503532030304
Volume 3.251999073289E+26
Space diagonal 1191088683.4178

Equilateral Triangle

Length = n
Perimeter 2063026116
Area 2.0477058836359E+17
Altitude 595544341.70891

Triangular Pyramid

Length = n
Surface area 2.0477058836359E+17
Volume 3.8325176618917E+25
Height 324173279.19745