1640349816 (number)

1640349816 is an even 10-digits composite number following 1640349815 and preceding 1640349817. In scientific notation, it is written as 1.640349816 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 465678720 positive integers (up to 1640349816) that are relatively prime to 1640349816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640349816 × 10^9
Engineering notation 1.640349816 × 10^9

Prime Factorization of 1640349816

Prime Factorization 2 × 2 × 2 × 3 × 7 × 157 × 62191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 410087454
Product of the distinct prime numbers

The prime factorization of 1640349816 is 2 × 2 × 2 × 3 × 7 × 157 × 62191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 10, 28, 229, 401, 9971, 4285, 42247, 45539, 955970, 486338, 6401098, 3764121, 61831603, 91015076, 560735123, 533091866, 7884309198, 3658781625

Basic calculations (n = 1640349816)

Multiplication

n×y
n×2 3280699632
n×3 4921049448
n×4 6561399264
n×5 8201749080

Division

n÷y
n÷2 820174908
n÷3 546783272
n÷3 410087454
n÷5 328069963.2

Exponentiation

ny
n2 2690747518851233856
n3 4.4137671974501E+27
n4 7.2401222102041E+36
n5 1.1876333135326E+46

Nth Root

y√n
2√n 40501.232277549
3√n 1179.3575493526
4√n 201.24917956988
5√n 69.660613481415

Divisors of 1640349816

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 26376, 62191, 124382, 186573, 248764, 373146, 435337, 497528, 746292, 870674, 1306011, 1492584, 1741348, 2612022, 3482696, 5224044, 9763987, 10448088, 19527974, 29291961, 39055948, 58583922, 68347909, 78111896, 117167844, 136695818, 205043727, 234335688, 273391636, 410087454, 546783272, 820174908, 1640349816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640349815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640349816 can be divided by 64 positive divisors. The sum of these divisors (counting 1640349816) is 1, the average is 0.015625.

Base conversion 1640349816

Base System Value
2 Binary 1100001110001011100000001111000
3 Ternary 11020022121101220220
4 Quaternary 1201301130001320
5 Quinary 11324412143231
6 Senary 430434220040
8 Octal 14161340170
10 Decimal 1640349816
12 Duodecimal 399424620
16 Hexadecimal 61c5c078
20 Vigesimal 15cc3eag
36 Base36 r4me0o

Cryptographic Hash Functions

md5 0cbe606214adecd8a0e7c9f2674b385a
sha1 f459f813b6914f3f12abc932d07afae143306bde
sha256 81bd60c48c430a0c07995cb161d8640ec194fb839ebb6f1a48b50f0c0db1f17d
sha512 9f82cedc74634e8c690e796c5bb53a4b1a4a6a1caaadb9cd82fcbcf5bfcf1194f799e0986f76d61aa9e3273c064520f0ace69872b239a121b3e6111cf836203c
ripemd-160 3f01efede7df513940f55589544830d7e8f71fb4

1640349816 as geometric shapes

Circle

Radius = n
Diameter 3280699632
Circumference 10306621862.526
Area 8.453232637888E+18

Sphere

Radius = n
Volume 1.8488344802886E+28
Surface area 3.3812930551552E+19
Circumference 10306621862.526

Square

Length = n
Perimeter 6561399264
Area 2690747518851233856
Diagonal 2319804956.8234

Cube

Length = n
Surface area 1.6144485113107E+19
Volume 4.4137671974501E+27
Space diagonal 2841169223.4983

Equilateral Triangle

Length = n
Perimeter 4921049448
Area 1.1651278532476E+18
Altitude 1420584611.7491

Triangular Pyramid

Length = n
Surface area 1.1651278532476E+18
Volume 5.2016745264928E+26
Height 773268318.94114