1640977072 (number)

1640977072 is an even 10-digits composite number following 1640977071 and preceding 1640977073. In scientific notation, it is written as 1.640977072 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 698906880 positive integers (up to 1640977072) that are relatively prime to 1640977072.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million nine hundred seventy-seven thousand seventy-two

Notation

Scientific notation 1.640977072 × 10^9
Engineering notation 1.640977072 × 10^9

Prime Factorization of 1640977072

Prime Factorization 2 × 2 × 2 × 2 × 49 × 163 × 12841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 205122134
Product of the distinct prime numbers

The prime factorization of 1640977072 is 2 × 2 × 2 × 2 × 49 × 163 × 12841. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640977072)

Multiplication

n×y
n×2 3281954144
n×3 4922931216
n×4 6563908288
n×5 8204885360

Division

n÷y
n÷2 820488536
n÷3 546992357.33333
n÷3 410244268
n÷5 328195414.4

Exponentiation

ny
n2 2692805750829693184
n3 4.4188324964613E+27
n4 7.2512028117015E+36
n5 1.1899057558424E+46

Nth Root

y√n
2√n 40508.975203034
3√n 1179.5078556712
4√n 201.26841581091
5√n 69.66594019349

Divisors of 1640977072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640977071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640977072 can be divided by 40 positive divisors. The sum of these divisors (counting 1640977072) is 1, the average is 0.025.

Base conversion 1640977072

Base System Value
2 Binary 1100001110011110101001010110000
3 Ternary 11020100210021100121
4 Quaternary 1201303311022300
5 Quinary 11330042231242
6 Senary 430455500024
8 Octal 14163651260
10 Decimal 1640977072
12 Duodecimal 399687614
16 Hexadecimal 61cf52b0
20 Vigesimal 15cg22dc
36 Base36 r4zu0g

Cryptographic Hash Functions

md5 c15bf6a9281a5a6331f53125550a596a
sha1 c35ac4a1993a3b012473a96d652aa24013bb8090
sha256 f2bc839b4345f748270eb1156b8eae45ccab68ae00c21de788b8063599440bcd
sha512 eee1984bfa2d1e59c153e204e70147c59689400eb852c286a106e4d5d1180f64bfa11d6f7304aef0f0ef24cc993cb021f64b9a299d0731949a4d114af007aa2c
ripemd-160 dcb06deada9023e73e7f9b6b871055afc887858b

1640977072 as geometric shapes

Circle

Radius = n
Diameter 3281954144
Circumference 10310563028.209
Area 8.4596987643509E+18

Sphere

Radius = n
Volume 1.8509562277769E+28
Surface area 3.3838795057404E+19
Circumference 10310563028.209

Square

Length = n
Perimeter 6563908288
Area 2692805750829693184
Diagonal 2320692030.7657

Cube

Length = n
Surface area 1.6156834504978E+19
Volume 4.4188324964613E+27
Space diagonal 2842255662.7596

Equilateral Triangle

Length = n
Perimeter 4922931216
Area 1.1660190938377E+18
Altitude 1421127831.3798

Triangular Pyramid

Length = n
Surface area 1.1660190938377E+18
Volume 5.2076440386254E+26
Height 773564010.25523