814890028 (number)

814890028 is an even 9-digits composite number following 814890027 and preceding 814890029. In scientific notation, it is written as 8.14890028 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 407047760 positive integers (up to 814890028) that are relatively prime to 814890028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.14890028 × 10^8
Engineering notation 8.14890028 × 10^6

Prime Factorization of 814890028

Prime Factorization 2 × 2 × 1031 × 197597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 407445014
Product of the distinct prime numbers

The prime factorization of 814890028 is 2 × 2 × 1031 × 197597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 32, 84, 53, 172, 2207, 7965, 32761, 72468, 248316, 829292, 8734067, 1948899, 75865550, 89944651, 171701491, 957942312, 4905878018, 5846002775

Basic calculations (n = 814890028)

Multiplication

n×y
n×2 1629780056
n×3 2444670084
n×4 3259560112
n×5 4074450140

Division

n÷y
n÷2 407445014
n÷3 271630009.33333
n÷3 203722507
n÷5 162978005.6

Exponentiation

ny
n2 664045757733840784
n3 5.4112426611301E+26
n4 4.4095676836431E+35
n5 3.5933127331918E+44

Nth Root

y√n
2√n 28546.27870669
3√n 934.04184801194
4√n 168.95644026402
5√n 60.564732119023

Divisors of 814890028

1, 2, 4, 1031, 2062, 4124, 197597, 395194, 790388, 203722507, 407445014, 814890028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814890027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814890028 can be divided by 12 positive divisors. The sum of these divisors (counting 814890028) is 1, the average is 0.083333333333333.

Base conversion 814890028

Base System Value
2 Binary 110000100100100011110000101100
3 Ternary 2002210100200222011
4 Quaternary 300210203300230
5 Quinary 3132102440103
6 Senary 212505531004
8 Octal 6044436054
10 Decimal 814890028
12 Duodecimal 1a8aa3a64
16 Hexadecimal 30923c2c
20 Vigesimal ced1518
36 Base36 dh5x64

Cryptographic Hash Functions

md5 07281e95fcf65e7593b245b6e353c4f1
sha1 c91b5e5c9d9db8b0c0c6b9179cb18149668853dd
sha256 9cf7817d8da7753daf533dae413487c05235d136a22bfed78debbe71ffb1d901
sha512 ba4a982d67ae74b046b08c8ffc72758ebe866d5a82b0ce1e153e7751df9e87ada3b29815cd6a3089b8e3559b8fad4805266fbd40344b9a72666636d00e0de403
ripemd-160 61d3b87ea80d2299612ab5f55f6170559e66c6de

814890028 as geometric shapes

Circle

Radius = n
Diameter 1629780056
Circumference 5120105050.8968
Area 2.0861612741441E+18

Sphere

Radius = n
Volume 2.2666560254664E+27
Surface area 8.3446450965764E+18
Circumference 5120105050.8968

Square

Length = n
Perimeter 3259560112
Area 664045757733840784
Diagonal 1152428529.4402

Cube

Length = n
Surface area 3984274546403044704
Volume 5.4112426611301E+26
Space diagonal 1411430931.0772

Equilateral Triangle

Length = n
Perimeter 2444670084
Area 2.875402477364E+17
Altitude 705715465.53861

Triangular Pyramid

Length = n
Surface area 2.875402477364E+17
Volume 6.3772106338851E+25
Height 384142843.14673