814894961 (number)

814894961 is an odd 9-digits composite number following 814894960 and preceding 814894962. In scientific notation, it is written as 8.14894961 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 801083124 positive integers (up to 814894961) that are relatively prime to 814894961.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million eight hundred ninety-four thousand nine hundred sixty-one

Notation

Scientific notation 8.14894961 × 10^8
Engineering notation 8.14894961 × 10^6

Prime Factorization of 814894961

Prime Factorization 59 × 13811779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 814894961
Product of the distinct prime numbers

The prime factorization of 814894961 is 59 × 13811779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 35, 86, 774, 318, 4643, 6521, 63348, 7738, 826614, 293503, 6725383, 4300403, 44472339, 61023136, 687975162, 134277264, 3059384032, 9534293726

Basic calculations (n = 814894961)

Multiplication

n×y
n×2 1629789922
n×3 2444684883
n×4 3259579844
n×5 4074474805

Division

n÷y
n÷2 407447480.5
n÷3 271631653.66667
n÷3 203723740.25
n÷5 162978992.2

Exponentiation

ny
n2 664053797463191521
n3 5.4113409338567E+26
n4 4.4096744592529E+35
n5 3.5934214964956E+44

Nth Root

y√n
2√n 28546.365110115
3√n 934.04373277306
4√n 168.95669596117
5√n 60.564805445506

Divisors of 814894961

1, 59, 13811779, 814894961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814894960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814894961 can be divided by 4 positive divisors. The sum of these divisors (counting 814894961) is 1, the average is 0.25.

Base conversion 814894961

Base System Value
2 Binary 110000100100100100111101110001
3 Ternary 2002210100221201212
4 Quaternary 300210210331301
5 Quinary 3132103114321
6 Senary 212510005505
8 Octal 6044447561
10 Decimal 814894961
12 Duodecimal 1a8aa6895
16 Hexadecimal 30924f71
20 Vigesimal ced1h81
36 Base36 dh60z5

Cryptographic Hash Functions

md5 f9e607c0509a0ff4890fbd778a7e0e33
sha1 c478797e16ee4e1dd9ad649a87bb1e9448f7e916
sha256 9d86a32df4152bff727c64e7afc9af5b9f14e37cf28866b6008b19aaae2a7f06
sha512 2b41cd8db1499a6685c9a1da4dd60957a8a8ade073463f7eacf4c86b2e1a6568873de85baaf982f7c87cee5a0881e8904f4dd43b5a2a6d6ec240c458a87f80d4
ripemd-160 6af8562ffb918e2345ff613dfe7f315e96d3554f

814894961 as geometric shapes

Circle

Radius = n
Diameter 1629789922
Circumference 5120136045.8499
Area 2.0861865316988E+18

Sphere

Radius = n
Volume 2.2666971898499E+27
Surface area 8.3447461267951E+18
Circumference 5120136045.8499

Square

Length = n
Perimeter 3259579844
Area 664053797463191521
Diagonal 1152435505.7557

Cube

Length = n
Surface area 3984322784779149126
Volume 5.4113409338567E+26
Space diagonal 1411439475.2839

Equilateral Triangle

Length = n
Perimeter 2444684883
Area 2.8754372904133E+17
Altitude 705719737.64193

Triangular Pyramid

Length = n
Surface area 2.8754372904133E+17
Volume 6.377326449404E+25
Height 384145168.58523