1661528016 (number)

1661528016 is an even 10-digits composite number following 1661528015 and preceding 1661528017. In scientific notation, it is written as 1.661528016 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 553508352 positive integers (up to 1661528016) that are relatively prime to 1661528016.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million five hundred twenty-eight thousand sixteen

Notation

Scientific notation 1.661528016 × 10^9
Engineering notation 1.661528016 × 10^9

Prime Factorization of 1661528016

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 4253 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 69230334
Product of the distinct prime numbers

The prime factorization of 1661528016 is 2 × 2 × 2 × 2 × 3 × 3 × 4253 × 2713. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 10, 65, 74, 101, 655, 2372, 4754, 49770, 93528, 821462, 866962, 8777734, 8779247, 74022305, 71437192, 168336269, 135359035, 9180866052, 4460146692

Basic calculations (n = 1661528016)

Multiplication

n×y
n×2 3323056032
n×3 4984584048
n×4 6646112064
n×5 8307640080

Division

n÷y
n÷2 830764008
n÷3 553842672
n÷3 415382004
n÷5 332305603.2

Exponentiation

ny
n2 2760675347952896256
n3 4.5869394337043E+27
n4 7.6213283767948E+36
n5 1.266305061718E+46

Nth Root

y√n
2√n 40761.845100535
3√n 1184.411338239
4√n 201.89562922593
5√n 69.839566292598

Divisors of 1661528016

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2713, 4253, 5426, 8139, 8506, 10852, 12759, 16278, 17012, 21704, 24417, 25518, 32556, 34024, 38277, 43408, 48834, 51036, 65112, 68048, 76554, 97668, 102072, 130224, 153108, 195336, 204144, 306216, 390672, 612432, 11538389, 23076778, 34615167, 46153556, 69230334, 92307112, 103845501, 138460668, 184614224, 207691002, 276921336, 415382004, 553842672, 830764008, 1661528016

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1661528015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661528016 can be divided by 60 positive divisors. The sum of these divisors (counting 1661528016) is 1, the average is 0.016666666666667.

Base conversion 1661528016

Base System Value
2 Binary 1100011000010001110011111010000
3 Ternary 11021210110100221200
4 Quaternary 1203002032133100
5 Quinary 11400322344031
6 Senary 432512151200
8 Octal 14302163720
10 Decimal 1661528016
12 Duodecimal 3a4538500
16 Hexadecimal 6308e7d0
20 Vigesimal 15j4b00g
36 Base36 rh8b80

Cryptographic Hash Functions

md5 0d5bd3edc2df5104558b1949aaf722c7
sha1 3304ec7259918418599647461097e5a187f6444d
sha256 c22ced0d766265cb3826a3aac3523231f381448fde6599ae2a471bd9f385697c
sha512 1b8fc1ae33c3daac82b3ce1fb8a33f3653883093726893e8b42124663aa06f53e7807e4ce339301bb3cdb499a9ed5bafa63445d8cc61cf59db1453a2af1bd805
ripemd-160 a9d7fb66425d5426d4f51a57264189f2638425cb

1661528016 as geometric shapes

Circle

Radius = n
Diameter 3323056032
Circumference 10439688417.598
Area 8.6729173920753E+18

Sphere

Radius = n
Volume 1.9213726969849E+28
Surface area 3.4691669568301E+19
Circumference 10439688417.598

Square

Length = n
Perimeter 6646112064
Area 2760675347952896256
Diagonal 2349755454.4901

Cube

Length = n
Surface area 1.6564052087717E+19
Volume 4.5869394337043E+27
Space diagonal 2877850941.9111

Equilateral Triangle

Length = n
Perimeter 4984584048
Area 1.1954074914643E+18
Altitude 1438925470.9556

Triangular Pyramid

Length = n
Surface area 1.1954074914643E+18
Volume 5.4057599641071E+26
Height 783251818.16335