1640761684 (number)

1640761684 is an even 10-digits composite number following 1640761683 and preceding 1640761685. In scientific notation, it is written as 1.640761684 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 820240344 positive integers (up to 1640761684) that are relatively prime to 1640761684.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million seven hundred sixty-one thousand six hundred eighty-four

Notation

Scientific notation 1.640761684 × 10^9
Engineering notation 1.640761684 × 10^9

Prime Factorization of 1640761684

Prime Factorization 2 × 2 × 6427 × 63823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820380842
Product of the distinct prime numbers

The prime factorization of 1640761684 is 2 × 2 × 6427 × 63823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 76, 50, 220, 329, 9043, 4693, 19998, 44692, 241329, 432207, 6536703, 972277, 52553161, 23764665, 311267536, 229150884, 5817878547, 1672366345

Basic calculations (n = 1640761684)

Multiplication

n×y
n×2 3281523368
n×3 4922285052
n×4 6563046736
n×5 8203808420

Division

n÷y
n÷2 820380842
n÷3 546920561.33333
n÷3 410190421
n÷5 328152336.8

Exponentiation

ny
n2 2692098903682515856
n3 4.4170927307007E+27
n4 7.2473965072086E+36
n5 1.1891250497783E+46

Nth Root

y√n
2√n 40506.316593835
3√n 1179.4562476062
4√n 201.26181106667
5√n 69.664111283671

Divisors of 1640761684

1, 2, 4, 6427, 12854, 25708, 63823, 127646, 255292, 410190421, 820380842, 1640761684

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 -1640761683
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 1640761684 can be divided by 12 positive divisors. The sum of these divisors (counting 1640761684) is 1, the average is 0.083333333333333.

Base conversion 1640761684

Base System Value
2 Binary 1100001110011000000100101010100
3 Ternary 11020100101022220021
4 Quaternary 1201303000211110
5 Quinary 11330013333214
6 Senary 430451114524
8 Octal 14163004524
10 Decimal 1640761684
12 Duodecimal 3995a2a44
16 Hexadecimal 61cc0954
20 Vigesimal 15cef444
36 Base36 r4v7tg

Cryptographic Hash Functions

md5 824f15006ecb1edcea9fd8e523c5b336
sha1 8dff321b3000cd4de81bd23149696d965dc570fd
sha256 d57bd1015b15107426a9b1861c08990535718e923eca833c610d4c1c8f25ee1b
sha512 7b70a61875751ccff6ea98967f4034a0a4db4e428e1229f6f11839809af6e2c2a8c24995c1ec28ee6e31343cd56c95597f808f4e7dad805e4533c545adc3df3c
ripemd-160 3a4a3b8ff069f4a917a07f01bb21857f2ff0c92b

1640761684 as geometric shapes

Circle

Radius = n
Diameter 3281523368
Circumference 10309209705.492
Area 8.4574781385461E+18

Sphere

Radius = n
Volume 1.8502274763992E+28
Surface area 3.3829912554185E+19
Circumference 10309209705.492

Square

Length = n
Perimeter 6563046736
Area 2692098903682515856
Diagonal 2320387426.1349

Cube

Length = n
Surface area 1.6152593422095E+19
Volume 4.4170927307007E+27
Space diagonal 2841882599.8003

Equilateral Triangle

Length = n
Perimeter 4922285052
Area 1.1657130200446E+18
Altitude 1420941299.9001

Triangular Pyramid

Length = n
Surface area 1.1657130200446E+18
Volume 5.2055937050138E+26
Height 773462475.37831