781004064 (number)

781004064 is an even 9-digits composite number following 781004063 and preceding 781004065. In scientific notation, it is written as 7.81004064 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 260334656 positive integers (up to 781004064) that are relatively prime to 781004064.

Interesting facts

Basic properties

Name

Name seven hundred eighty-one million four thousand sixty-four

Notation

Scientific notation 7.81004064 × 10^8
Engineering notation 7.81004064 × 10^6

Prime Factorization of 781004064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 8135459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48812754
Product of the distinct prime numbers

The prime factorization of 781004064 is 2 × 2 × 2 × 2 × 2 × 3 × 8135459. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 88, 46, 371, 743, 9174, 448, 25887, 56353, 403011, 734457, 6972971, 1417819, 47467821, 72236357, 191837157, 901557435, 1503078004, 590406929

Basic calculations (n = 781004064)

Multiplication

n×y
n×2 1562008128
n×3 2343012192
n×4 3124016256
n×5 3905020320

Division

n÷y
n÷2 390502032
n÷3 260334688
n÷3 195251016
n÷5 156200812.8

Exponentiation

ny
n2 609967347984516096
n3 4.7638697768321E+26
n4 3.7206016560726E+35
n5 2.9058050139179E+44

Nth Root

y√n
2√n 27946.449935546
3√n 920.91122068035
4√n 167.17191730535
5√n 60.05244010621

Divisors of 781004064

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 8135459, 16270918, 24406377, 32541836, 48812754, 65083672, 97625508, 130167344, 195251016, 260334688, 390502032, 781004064

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -781004063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 781004064 can be divided by 24 positive divisors. The sum of these divisors (counting 781004064) is 1, the average is 0.041666666666667.

Base conversion 781004064

Base System Value
2 Binary 101110100011010010110100100000
3 Ternary 2000102121010011110
4 Quaternary 232203102310200
5 Quinary 3044414112224
6 Senary 205255343320
8 Octal 5643226440
10 Decimal 781004064
12 Duodecimal 199681b40
16 Hexadecimal 2e8d2d20
20 Vigesimal c415a34
36 Base36 cwzmlc

Cryptographic Hash Functions

md5 cf444fff3c913a0f8d2cbd50dec85996
sha1 be8c804c8182ac688b00b5bd35156f51af43f93d
sha256 bc57a04d85543618c2f87ad9d0f9ab35dca78ea0a965b93bfcbeb8c9e1127824
sha512 fd51403cde12cc892d002885361596ed8e9a74585a7108d3a9a4187dfd44800af7ab832b25c01e5623e51b6efd6830aaf199878460c4559c951a3e10485f5d03
ripemd-160 da4739c48c91a2b079fac4f41caadd1905a52306

781004064 as geometric shapes

Circle

Radius = n
Diameter 1562008128
Circumference 4907193259.7723
Area 1.9162689393578E+18

Sphere

Radius = n
Volume 1.9954851058072E+27
Surface area 7.6650757574312E+18
Circumference 4907193259.7723

Square

Length = n
Perimeter 3124016256
Area 609967347984516096
Diagonal 1104506539.5773

Cube

Length = n
Surface area 3659804087907096576
Volume 4.7638697768321E+26
Space diagonal 1352738719.7658

Equilateral Triangle

Length = n
Perimeter 2343012192
Area 2.6412360941681E+17
Altitude 676369359.88289

Triangular Pyramid

Length = n
Surface area 2.6412360941681E+17
Volume 5.614274373146E+25
Height 368168846.52577