1640291380 (number)

1640291380 is an even 10-digits composite number following 1640291379 and preceding 1640291381. In scientific notation, it is written as 1.640291380 × 10^9. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 517999104 positive integers (up to 1640291380) that are relatively prime to 1640291380.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred ninety-one thousand three hundred eighty

Notation

Scientific notation 1.640291380 × 10^9
Engineering notation 1.640291380 × 10^9

Prime Factorization of 1640291380

Prime Factorization 2 × 2 × 35 × 13 × 743 × 1213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 820145690
Product of the distinct prime numbers

The prime factorization of 1640291380 is 2 × 2 × 35 × 13 × 743 × 1213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 45, 73, 735, 151, 7417, 8510, 7434, 35178, 151154, 196688, 1816116, 1986261, 53228742, 48466835, 773496134, 727047528, 6487570301, 4743079944

Basic calculations (n = 1640291380)

Multiplication

n×y
n×2 3280582760
n×3 4920874140
n×4 6561165520
n×5 8201456900

Division

n÷y
n÷2 820145690
n÷3 546763793.33333
n÷3 410072845
n÷5 328058276

Exponentiation

ny
n2 2690555811302304400
n3 4.4132955046881E+27
n4 7.2390905737326E+36
n5 1.1874217867133E+46

Nth Root

y√n
2√n 40500.510860976
3√n 1179.3435446658
4√n 201.24738721528
5√n 69.660117154891

Divisors of 1640291380

1, 2, 4, 13, 26, 35, 52, 70, 140, 455, 743, 910, 1213, 1486, 1820, 2426, 2972, 4852, 9659, 15769, 19318, 26005, 31538, 38636, 42455, 52010, 63076, 84910, 104020, 169820, 338065, 551915, 676130, 901259, 1103830, 1352260, 1802518, 2207660, 3605036, 11716367, 23432734, 31544065, 46865468, 63088130, 126176260, 410072845, 820145690, 1640291380

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 -1640291379
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 1640291380 can be divided by 48 positive divisors. The sum of these divisors (counting 1640291380) is 1, the average is 0.020833333333333.

Base conversion 1640291380

Base System Value
2 Binary 1100001110001001101110000110100
3 Ternary 11020022111102202121
4 Quaternary 1201301031300310
5 Quinary 11324403311010
6 Senary 430433045324
8 Octal 14161156064
10 Decimal 1640291380
12 Duodecimal 3993b6844
16 Hexadecimal 61c4dc34
20 Vigesimal 15cbg890
36 Base36 r4l4xg

Cryptographic Hash Functions

md5 0b4982c17b2f0ecec4ba6e1f4c8c4750
sha1 7e6927008fa0ae1994dd4121baf19d8d8686e29b
sha256 338d440d767c0b6f1db2a8f010caf7da33984ba1390fac63fa83e9a811f0c6b7
sha512 601296f77f1e29739f83ca13eb06f1ca0addc3ca00f067c8b215671ea4b7afc29e66399b2faf0c8fad9211326c0fb90c0675c08c5ca2cfa5b3508117ef14247b
ripemd-160 1d3b2d9d57a2ae28ca42cc3e64c48be2d38fbf78

1640291380 as geometric shapes

Circle

Radius = n
Diameter 3280582760
Circumference 10306254698.309
Area 8.4526303708606E+18

Sphere

Radius = n
Volume 1.8486368980865E+28
Surface area 3.3810521483443E+19
Circumference 10306254698.309

Square

Length = n
Perimeter 6561165520
Area 2690555811302304400
Diagonal 2319722315.8397

Cube

Length = n
Surface area 1.6143334867814E+19
Volume 4.4132955046881E+27
Space diagonal 2841068009.3773

Equilateral Triangle

Length = n
Perimeter 4920874140
Area 1.1650448414438E+18
Altitude 1420534004.6886

Triangular Pyramid

Length = n
Surface area 1.1650448414438E+18
Volume 5.2011186312417E+26
Height 773240771.94656