1640379851 (number)

1640379851 is an odd 10-digits composite number following 1640379850 and preceding 1640379852. In scientific notation, it is written as 1.640379851 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1491254400 positive integers (up to 1640379851) that are relatively prime to 1640379851.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred seventy-nine thousand eight hundred fifty-one

Notation

Scientific notation 1.640379851 × 10^9
Engineering notation 1.640379851 × 10^9

Prime Factorization of 1640379851

Prime Factorization 11 × 149125441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640379851
Product of the distinct prime numbers

The prime factorization of 1640379851 is 11 × 149125441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 35, 38, 93, 327, 7226, 8089, 77711, 97274, 82880, 802915, 5590261, 9688692, 233033, 37251250, 993717108, 219665559, 5888093114, 5423912961

Basic calculations (n = 1640379851)

Multiplication

n×y
n×2 3280759702
n×3 4921139553
n×4 6561519404
n×5 8201899255

Division

n÷y
n÷2 820189925.5
n÷3 546793283.66667
n÷3 410094962.75
n÷5 328075970.2

Exponentiation

ny
n2 2690846055566782201
n3 4.4140096516946E+27
n4 7.2406524947593E+36
n5 1.1877420460496E+46

Nth Root

y√n
2√n 40501.603067039
3√n 1179.3647473676
4√n 201.25010078765
5√n 69.660868578369

Divisors of 1640379851

1, 11, 149125441, 1640379851

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640379850
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640379851 can be divided by 4 positive divisors. The sum of these divisors (counting 1640379851) is 1, the average is 0.25.

Base conversion 1640379851

Base System Value
2 Binary 1100001110001100011010111001011
3 Ternary 11020022122221010022
4 Quaternary 1201301203113023
5 Quinary 11324414123401
6 Senary 430435011055
8 Octal 14161432713
10 Decimal 1640379851
12 Duodecimal 399439a8b
16 Hexadecimal 61c635cb
20 Vigesimal 15cc79cb
36 Base36 r4n16z

Cryptographic Hash Functions

md5 9fcfc73f120f3bb449be16ed82807c07
sha1 0c6ed4f29cc9c57fbdc15060f1bb42ef58ff0036
sha256 5e319e631f5d00d5433bcc9ded3d27d6de65091e1843f4b1597e2fc300b8944c
sha512 3117c1c9a752d19afaaa4d0c95074319ab600ea97bfa453ec98178287366b2261e221157ff080b035ca3a20c5c9a4684a140dd6ada6ed520377841c8b6b3148d
ripemd-160 0a0193011bf3626c99fd14a79f97f4ded1ef8c4c

1640379851 as geometric shapes

Circle

Radius = n
Diameter 3280759702
Circumference 10306810577.997
Area 8.4535422001097E+18

Sphere

Radius = n
Volume 1.8489360392851E+28
Surface area 3.3814168800439E+19
Circumference 10306810577.997

Square

Length = n
Perimeter 6561519404
Area 2690846055566782201
Diagonal 2319847432.7278

Cube

Length = n
Surface area 1.6145076333401E+19
Volume 4.4140096516946E+27
Space diagonal 2841221245.6443

Equilateral Triangle

Length = n
Perimeter 4921139553
Area 1.165170520897E+18
Altitude 1420610622.8221

Triangular Pyramid

Length = n
Surface area 1.165170520897E+18
Volume 5.2019602615602E+26
Height 773282477.57592