18992039 (number)

18992039 is an odd 8-digits composite number following 18992038 and preceding 18992040. In scientific notation, it is written as 1.8992039 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 16335000 positive integers (up to 18992039) that are relatively prime to 18992039.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred ninety-two thousand thirty-nine

Notation

Scientific notation 1.8992039 × 10^7
Engineering notation 1.8992039 × 10^6

Prime Factorization of 18992039

Prime Factorization 11 × 19 × 11 × 11 × 751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156959
Product of the distinct prime numbers

The prime factorization of 18992039 is 11 × 19 × 11 × 11 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 84, 47, 311, 650, 9037, 2635, 54820, 93958, 626428, 983791, 6739191, 8569856, 4732270, 3449900, 892514177, 559743321, 9065865962, 1692058242

Basic calculations (n = 18992039)

Multiplication

n×y
n×2 37984078
n×3 56976117
n×4 75968156
n×5 94960195

Division

n÷y
n÷2 9496019.5
n÷3 6330679.6666667
n÷3 4748009.75
n÷5 3798407.8

Exponentiation

ny
n2 360697545377521
n3 6.8503818490141E+21
n4 1.3010271924137E+29
n5 2.4709159178381E+36

Nth Root

y√n
2√n 4357.9856585354
3√n 266.80289098943
4√n 66.015041153781
5√n 28.557114226168

Divisors of 18992039

1, 11, 19, 121, 209, 751, 1331, 2299, 8261, 14269, 25289, 90871, 156959, 999581, 1726549, 18992039

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18992038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18992039 can be divided by 16 positive divisors. The sum of these divisors (counting 18992039) is 1, the average is 0.0625.

Base conversion 18992039

Base System Value
2 Binary 1001000011100101110100111
3 Ternary 1022201220011212
4 Quaternary 1020130232213
5 Quinary 14330221124
6 Senary 1515022035
8 Octal 110345647
10 Decimal 18992039
12 Duodecimal 643a91b
16 Hexadecimal 121cba7
20 Vigesimal 5ie01j
36 Base36 bb2cn

Cryptographic Hash Functions

md5 ce379abe5b727dacd865f29cd08b2772
sha1 bdd2039377459ea759a0fa19af959f5eeb5b8501
sha256 be68d3dc91c0b6ee2ee658d0a991033e0b13b369b8094a7e0f74c0ea7c9d33de
sha512 8343c12d1b17b3af10f8a94a3f5f26253bf3bdc37ca626c594fa95d6f5095804a0ddaa9f30a50c78c523eceffd5bc0f27765565f317491e0ca7bff6ce6803122
ripemd-160 ab3c8e2606b31e7cc404bad512a5f68600054af7

18992039 as geometric shapes

Circle

Radius = n
Diameter 37984078
Circumference 119330500.39818
Area 1.1331647587259E+15

Sphere

Radius = n
Volume 2.8694812388197E+22
Surface area 4.5326590349036E+15
Circumference 119330500.39818

Square

Length = n
Perimeter 75968156
Area 360697545377521
Diagonal 26858799.130919

Cube

Length = n
Surface area 2164185272265126
Volume 6.8503818490141E+21
Space diagonal 32895176.48733

Equilateral Triangle

Length = n
Perimeter 56976117
Area 1.5618661868981E+14
Altitude 16447588.243665

Triangular Pyramid

Length = n
Surface area 1.5618661868981E+14
Volume 8.0732524319252E+20
Height 8952933.0436396