1640247625 (number)

1640247625 is an odd 10-digits composite number following 1640247624 and preceding 1640247626. In scientific notation, it is written as 1.640247625 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 1311139200 positive integers (up to 1640247625) that are relatively prime to 1640247625.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred forty-seven thousand six hundred twenty-five

Notation

Scientific notation 1.640247625 × 10^9
Engineering notation 1.640247625 × 10^9

Prime Factorization of 1640247625

Prime Factorization 5 × 5 × 5 × 1433 × 9157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65609905
Product of the distinct prime numbers

The prime factorization of 1640247625 is 5 × 5 × 5 × 1433 × 9157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 72, 7, 317, 93, 8264, 9408, 87149, 32330, 880218, 842310, 4925567, 6085117, 44355060, 88642671, 214279161, 934418099, 5143193868, 3782051623

Basic calculations (n = 1640247625)

Multiplication

n×y
n×2 3280495250
n×3 4920742875
n×4 6560990500
n×5 8201238125

Division

n÷y
n÷2 820123812.5
n÷3 546749208.33333
n÷3 410061906.25
n÷5 328049525

Exponentiation

ny
n2 2690412271318140625
n3 4.4129423383004E+27
n4 7.2383181896592E+36
n5 1.1872634219583E+46

Nth Root

y√n
2√n 40499.970679002
3√n 1179.3330581883
4√n 201.24604512636
5√n 69.659745512269

Divisors of 1640247625

1, 5, 25, 125, 1433, 7165, 9157, 35825, 45785, 179125, 228925, 1144625, 13121981, 65609905, 328049525, 1640247625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640247624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640247625 can be divided by 16 positive divisors. The sum of these divisors (counting 1640247625) is 1, the average is 0.0625.

Base conversion 1640247625

Base System Value
2 Binary 1100001110001000011000101001001
3 Ternary 11020022102012202001
4 Quaternary 1201301003011021
5 Quinary 11324400411000
6 Senary 430432111001
8 Octal 14161030511
10 Decimal 1640247625
12 Duodecimal 399395461
16 Hexadecimal 61c43149
20 Vigesimal 15cbaj15
36 Base36 r4k761

Cryptographic Hash Functions

md5 4e6ee05ac5ef09cab94edc1a879e7a35
sha1 4970a6d1b94aad5cc81775713f4cc36aa8cb1926
sha256 659044ab43d4c453a12ff17e1f597ba1d70116226cdf0f9dd276e84a29c3b215
sha512 434af2ae60d3147e533b2f1297abac82d136500b569a5b437cfb168399f81fe78576dba88040944119001888a019f2766d77593663b495b0a26a635855314930
ripemd-160 b9795e3b65c85d9bd7006cf8721a99a9f938aba8

1640247625 as geometric shapes

Circle

Radius = n
Diameter 3280495250
Circumference 10305979777.536
Area 8.4521794267009E+18

Sphere

Radius = n
Volume 1.848488964096E+28
Surface area 3.3808717706804E+19
Circumference 10305979777.536

Square

Length = n
Perimeter 6560990500
Area 2690412271318140625
Diagonal 2319660436.9253

Cube

Length = n
Surface area 1.6142473627909E+19
Volume 4.4129423383004E+27
Space diagonal 2840992223.4942

Equilateral Triangle

Length = n
Perimeter 4920742875
Area 1.1649826868075E+18
Altitude 1420496111.7471

Triangular Pyramid

Length = n
Surface area 1.1649826868075E+18
Volume 5.2007024206624E+26
Height 773220145.64175