18802013 (number)

18802013 is an odd 8-digits prime number following 18802012 and preceding 18802014. In scientific notation, it is written as 1.8802013 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 18802012 positive integers (up to 18802013) that are relatively prime to 18802013.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred two thousand thirteen

Notation

Scientific notation 1.8802013 × 10^7
Engineering notation 1.8802013 × 10^6

Prime Factorization of 18802013

Prime Factorization 18802013

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18802013
Product of the distinct prime numbers

The prime factorization of 18802013 is 18802013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 9, 38, 77, 738, 488, 8749, 9359, 3211, 70175, 415554, 436999, 5302160, 8231285, 46671152, 28238566, 262639002, 695229844, 4981833001, 4705427387

Basic calculations (n = 18802013)

Multiplication

n×y
n×2 37604026
n×3 56406039
n×4 75208052
n×5 94010065

Division

n÷y
n÷2 9401006.5
n÷3 6267337.6666667
n÷3 4700503.25
n÷5 3760402.6

Exponentiation

ny
n2 353515692852169
n3 6.6468066527105E+21
n4 1.2497334509275E+29
n5 2.3497504590874E+36

Nth Root

y√n
2√n 4336.1288034375
3√n 265.9100690959
4√n 65.849288556806
5√n 28.499738144133

Divisors of 18802013

1, 18802013

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18802014
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9401007
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4336.1289187477
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998936284
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18802013 can be divided by 2 positive divisors. The sum of these divisors (counting 18802013) is 18802014, the average is 9401007.

Base conversion 18802013

Base System Value
2 Binary 1000111101110010101011101
3 Ternary 1022101020111212
4 Quaternary 1013232111131
5 Quinary 14303131023
6 Senary 1510554205
8 Octal 107562535
10 Decimal 18802013
12 Duodecimal 6368965
16 Hexadecimal 11ee55d
20 Vigesimal 5ha50d
36 Base36 b6zq5

Cryptographic Hash Functions

md5 9b948ba95112561cd25a5aebca0d2ffd
sha1 e5e4c0c33302b932e4f0179ee0ae341b428abef5
sha256 16dd95e7fda297684c474c0b3a9f04da78f4ee7344807170aafa4396adce5e13
sha512 8b9c560c9e981440b7ee4cd700bda9275c9c2c64a53a1981973cb7bcde42555ba0ccdf718c07f15793e0dba556c008ec7b6ee12b5cc97bb42ca984b9989bea8b
ripemd-160 cd63126057b0edf4167e11493bc66b6e106c9f9f

18802013 as geometric shapes

Circle

Radius = n
Diameter 37604026
Circumference 118136531.827
Area 1.1106023035931E+15

Sphere

Radius = n
Volume 2.7842078599983E+22
Surface area 4.4424092143723E+15
Circumference 118136531.827

Square

Length = n
Perimeter 75208052
Area 353515692852169
Diagonal 26590061.784515

Cube

Length = n
Surface area 2121094157113014
Volume 6.6468066527105E+21
Space diagonal 32566041.800571

Equilateral Triangle

Length = n
Perimeter 56406039
Area 1.5307678532322E+14
Altitude 16283020.900285

Triangular Pyramid

Length = n
Surface area 1.5307678532322E+14
Volume 7.8333367622791E+20
Height 8863353.9281717