1688891067 (number)

1688891067 is an odd 10-digits composite number following 1688891066 and preceding 1688891068. In scientific notation, it is written as 1.688891067 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 1050809760 positive integers (up to 1688891067) that are relatively prime to 1688891067.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-eight million eight hundred ninety-one thousand sixty-seven

Notation

Scientific notation 1.688891067 × 10^9
Engineering notation 1.688891067 × 10^9

Prime Factorization of 1688891067

Prime Factorization 81 × 87 × 3 × 3 × 31 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 562963689
Product of the distinct prime numbers

The prime factorization of 1688891067 is 81 × 87 × 3 × 3 × 31 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 49, 38, 487, 809, 785, 5873, 80908, 68949, 283755, 231815, 8356076, 6262276, 54484970, 89108494, 19939440, 158274626, 8815205654, 700183366

Basic calculations (n = 1688891067)

Multiplication

n×y
n×2 3377782134
n×3 5066673201
n×4 6755564268
n×5 8444455335

Division

n÷y
n÷2 844445533.5
n÷3 562963689
n÷3 422222766.75
n÷5 337778213.4

Exponentiation

ny
n2 2852353036192398489
n3 4.8173135627557E+27
n4 8.135917843076E+36
n5 1.3740678967017E+46

Nth Root

y√n
2√n 41096.119853339
3√n 1190.8778370852
4√n 202.72177942525
5√n 70.068097838618

Divisors of 1688891067

1, 3, 9, 31, 81, 87, 93, 243, 261, 279, 729, 783, 859, 2511, 2577, 2697, 7047, 7533, 7731, 8091, 21141, 22599, 24273, 26629, 63423, 69579, 74733, 79887, 208737, 218457, 224199, 239661, 626211, 655371, 672597, 1966113, 2156949, 2316723, 6053373, 6470847, 6950169, 18160119, 19412541, 20850507, 54480357, 187654563, 562963689, 1688891067

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1688891066
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1688891067 can be divided by 48 positive divisors. The sum of these divisors (counting 1688891067) is 1, the average is 0.020833333333333.

Base conversion 1688891067

Base System Value
2 Binary 1100100101010100110111010111011
3 Ternary 11100200221120000000
4 Quaternary 1210222212322323
5 Quinary 11424324003232
6 Senary 435330444043
8 Octal 14452467273
10 Decimal 1688891067
12 Duodecimal 3b1733623
16 Hexadecimal 64aa6ebb
20 Vigesimal 167fb7d7
36 Base36 rxisor

Cryptographic Hash Functions

md5 a58bf2f7946c5cdb6a970ba06ffc6c18
sha1 39468bea93b403bc9cb22f5763f2a91ad807064f
sha256 9032855472228041a7a6f93905c128b6c8ed810292838abb8ddac18a2c4eaeca
sha512 ca3c696beb33e6378eb0aad7171e101333a204b14951c4c3ec809626431059e5a096e7d2f7e694eb37253f07758614bfba0e6892cb92885ebd7969f17e17596a
ripemd-160 29a72ac5ea20d816bc8f1ff2f4822b8deef72022

1688891067 as geometric shapes

Circle

Radius = n
Diameter 3377782134
Circumference 10611615537.601
Area 8.9609313439466E+18

Sphere

Radius = n
Volume 2.0178715865056E+28
Surface area 3.5843725375786E+19
Circumference 10611615537.601

Square

Length = n
Perimeter 6755564268
Area 2852353036192398489
Diagonal 2388452652.3222

Cube

Length = n
Surface area 1.7114118217154E+19
Volume 4.8173135627557E+27
Space diagonal 2925245136.4932

Equilateral Triangle

Length = n
Perimeter 5066673201
Area 1.2351050949521E+18
Altitude 1462622568.2466

Triangular Pyramid

Length = n
Surface area 1.2351050949521E+18
Volume 5.6772584788774E+26
Height 796150884.10739