814907540 (number)

814907540 is an even 9-digits composite number following 814907539 and preceding 814907541. In scientific notation, it is written as 8.14907540 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 299174400 positive integers (up to 814907540) that are relatively prime to 814907540.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million nine hundred seven thousand five hundred forty

Notation

Scientific notation 8.14907540 × 10^8
Engineering notation 8.14907540 × 10^6

Prime Factorization of 814907540

Prime Factorization 2 × 2 × 5 × 899 × 61 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 407453770
Product of the distinct prime numbers

The prime factorization of 814907540 is 2 × 2 × 5 × 899 × 61 × 743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 70, 99, 465, 856, 8343, 2678, 55705, 92015, 100152, 465006, 4854724, 6000912, 97928265, 99787212, 645791296, 432058809, 9279706982, 7972700695

Basic calculations (n = 814907540)

Multiplication

n×y
n×2 1629815080
n×3 2444722620
n×4 3259630160
n×5 4074537700

Division

n÷y
n÷2 407453770
n÷3 271635846.66667
n÷3 203726885
n÷5 162981508

Exponentiation

ny
n2 664074298748851600
n3 5.4115915317065E+26
n4 4.4099467425878E+35
n5 3.5936988515332E+44

Nth Root

y√n
2√n 28546.585435039
3√n 934.0485388222
4√n 168.95734797587
5√n 60.564992424201

Divisors of 814907540

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 743, 899, 1220, 1486, 1798, 2972, 3596, 3715, 4495, 7430, 8990, 14860, 17980, 45323, 54839, 90646, 109678, 181292, 219356, 226615, 274195, 453230, 548390, 667957, 906460, 1096780, 1335914, 2671828, 3339785, 6679570, 13359140, 40745377, 81490754, 162981508, 203726885, 407453770, 814907540

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 -814907539
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 814907540 can be divided by 48 positive divisors. The sum of these divisors (counting 814907540) is 1, the average is 0.020833333333333.

Base conversion 814907540

Base System Value
2 Binary 110000100100101000000010010100
3 Ternary 2002210101120222202
4 Quaternary 300210220002110
5 Quinary 3132104020130
6 Senary 212510144032
8 Octal 6044500224
10 Decimal 814907540
12 Duodecimal 1a8ab2018
16 Hexadecimal 30928094
20 Vigesimal ced38h0
36 Base36 dh6aok

Cryptographic Hash Functions

md5 6c259c58df1210d147dd9f0709d4f20a
sha1 2b037a3db66323fd55b1c7648d6876d83eca8aed
sha256 a22401647e665748f0d1442ba2cdb4c3b0bfebb6244b8dab369f05690acdd64d
sha512 5b7621db8a78a04c08f145d64a0078fb0fee5c652624809cfec0e06d1777dd45a22d882ae66f6fe01a7fb2e3a07f43fae3f778aeb62f3f088b166e2686f79f2c
ripemd-160 501be4df48bb1c575d55261da1d3afb02852ec97

814907540 as geometric shapes

Circle

Radius = n
Diameter 1629815080
Circumference 5120215082.0379
Area 2.0862509383872E+18

Sphere

Radius = n
Volume 2.2668021600317E+27
Surface area 8.3450037535487E+18
Circumference 5120215082.0379

Square

Length = n
Perimeter 3259630160
Area 664074298748851600
Diagonal 1152453295.1481

Cube

Length = n
Surface area 3984445792493109600
Volume 5.4115915317065E+26
Space diagonal 1411461262.751

Equilateral Triangle

Length = n
Perimeter 2444722620
Area 2.8755260635842E+17
Altitude 705730631.37548

Triangular Pyramid

Length = n
Surface area 2.8755260635842E+17
Volume 6.3776217818023E+25
Height 384151098.3827