814898021 (number)

814898021 is an odd 9-digits composite number following 814898020 and preceding 814898022. In scientific notation, it is written as 8.14898021 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 697189680 positive integers (up to 814898021) that are relatively prime to 814898021.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million eight hundred ninety-eight thousand twenty-one

Notation

Scientific notation 8.14898021 × 10^8
Engineering notation 8.14898021 × 10^6

Prime Factorization of 814898021

Prime Factorization 7 × 541 × 215183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 814898021
Product of the distinct prime numbers

The prime factorization of 814898021 is 7 × 541 × 215183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 87, 19, 379, 783, 8683, 7910, 54987, 23493, 917687, 936898, 774347, 7088778, 2232779, 21575329, 821727878, 515062480, 7918100201, 3642941319

Basic calculations (n = 814898021)

Multiplication

n×y
n×2 1629796042
n×3 2444694063
n×4 3259592084
n×5 4074490105

Division

n÷y
n÷2 407449010.5
n÷3 271632673.66667
n÷3 203724505.25
n÷5 162979604.2

Exponentiation

ny
n2 664058784629716441
n3 5.4114018942242E+26
n4 4.409740694439E+35
n5 3.5934889650215E+44

Nth Root

y√n
2√n 28546.418707081
3√n 934.04490190953
4√n 168.95685457264
5√n 60.564850930638

Divisors of 814898021

1, 7, 541, 3787, 215183, 1506281, 116414003, 814898021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814898020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814898021 can be divided by 8 positive divisors. The sum of these divisors (counting 814898021) is 1, the average is 0.125.

Base conversion 814898021

Base System Value
2 Binary 110000100100100101101101100101
3 Ternary 2002210101002221012
4 Quaternary 300210211231211
5 Quinary 3132103214041
6 Senary 212510032005
8 Octal 6044455545
10 Decimal 814898021
12 Duodecimal 1a8aa8605
16 Hexadecimal 30925b65
20 Vigesimal ced2511
36 Base36 dh63c5

Cryptographic Hash Functions

md5 a970c7c6c9ab00ab3fe17980aa56181c
sha1 f11ad7bfec5ffe833a7e5a0dc1326dd5f726a986
sha256 7d773296364d113cc520be2e7f2456b643f8c9e2f4fc3e40c67269ed6b9ac79b
sha512 b33f6514f21470df90541024a8c821ec4466dc6d8c139d2913df8bef83dec49707300a4c2731d218c353a807e876ed1f76fa27fe7434a83423a92e48b6b77d4c
ripemd-160 5b2802d5d833fadd14e97b92b0a45ad576a8be54

814898021 as geometric shapes

Circle

Radius = n
Diameter 1629796042
Circumference 5120155272.3969
Area 2.0862021993445E+18

Sphere

Radius = n
Volume 2.2667227248689E+27
Surface area 8.3448087973779E+18
Circumference 5120155272.3969

Square

Length = n
Perimeter 3259592084
Area 664058784629716441
Diagonal 1152439833.2492

Cube

Length = n
Surface area 3984352707778298646
Volume 5.4114018942242E+26
Space diagonal 1411444775.3593

Equilateral Triangle

Length = n
Perimeter 2444694063
Area 2.8754588854778E+17
Altitude 705722387.67966

Triangular Pyramid

Length = n
Surface area 2.8754588854778E+17
Volume 6.3773982918861E+25
Height 384146611.08307