687020166 (number)

687020166 is an even 9-digits composite number following 687020165 and preceding 687020167. In scientific notation, it is written as 6.87020166 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 187756272 positive integers (up to 687020166) that are relatively prime to 687020166.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million twenty thousand one hundred sixty-six

Notation

Scientific notation 6.87020166 × 10^8
Engineering notation 6.87020166 × 10^6

Prime Factorization of 687020166

Prime Factorization 2 × 9 × 7 × 23 × 237067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 687020166
Product of the distinct prime numbers

The prime factorization of 687020166 is 2 × 9 × 7 × 23 × 237067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 55, 56, 17, 123, 8297, 2481, 49826, 28791, 715769, 928760, 5721063, 9200669, 49636839, 20902965, 27912936, 593351332, 3346697670, 9098218638

Basic calculations (n = 687020166)

Multiplication

n×y
n×2 1374040332
n×3 2061060498
n×4 2748080664
n×5 3435100830

Division

n÷y
n÷2 343510083
n÷3 229006722
n÷3 171755041.5
n÷5 137404033.2

Exponentiation

ny
n2 471996708490667556
n3 3.2427125701871E+26
n4 2.2278089282602E+35
n5 1.5305496597096E+44

Nth Root

y√n
2√n 26211.069531784
3√n 882.3817049933
4√n 161.89833084928
5√n 58.532071845928

Divisors of 687020166

1, 2, 7, 9, 14, 18, 23, 46, 63, 126, 161, 207, 322, 414, 1449, 2898, 237067, 474134, 1659469, 2133603, 3318938, 4267206, 5452541, 10905082, 14935221, 29870442, 38167787, 49072869, 76335574, 98145738, 343510083, 687020166

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687020165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687020166 can be divided by 32 positive divisors. The sum of these divisors (counting 687020166) is 1, the average is 0.03125.

Base conversion 687020166

Base System Value
2 Binary 101000111100110001100010000110
3 Ternary 1202212202020111100
4 Quaternary 220330301202012
5 Quinary 2401334121131
6 Senary 152101120530
8 Octal 5074614206
10 Decimal 687020166
12 Duodecimal 1720b9146
16 Hexadecimal 28f31886
20 Vigesimal aedha86
36 Base36 bd185i

Cryptographic Hash Functions

md5 74adbeb0d50d54d2c576fe558c638e56
sha1 06d06da71c794b81df507cad6c493e0bcc72a515
sha256 151bc0118a533c9650c7d14bf20a1d6d39bbd0b8a544d9d44466383aa20e6526
sha512 4c078cab940361ee04a03284dddab429c5de841cf42323430241c0022cf46e80b0bd7c8dd8aee451386c6ce51d755b6b1b8e6f21861d1fe0ff7639e6a51d52a8
ripemd-160 3891187ea3315b71b80066437ef6d5474d0ed26e

687020166 as geometric shapes

Circle

Radius = n
Diameter 1374040332
Circumference 4316675012.7473
Area 1.4828213919128E+18

Sphere

Radius = n
Volume 1.3583042650938E+27
Surface area 5.9312855676514E+18
Circumference 4316675012.7473

Square

Length = n
Perimeter 2748080664
Area 471996708490667556
Diagonal 971593236.38102

Cube

Length = n
Surface area 2831980250944005336
Volume 3.2427125701871E+26
Space diagonal 1189953833.3364

Equilateral Triangle

Length = n
Perimeter 2061060498
Area 2.0438057002778E+17
Altitude 594976916.6682

Triangular Pyramid

Length = n
Surface area 2.0438057002778E+17
Volume 3.8215734130303E+25
Height 323864412.12701