18830088 (number)

18830088 is an even 8-digits composite number following 18830087 and preceding 18830089. In scientific notation, it is written as 1.8830088 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 6276672 positive integers (up to 18830088) that are relatively prime to 18830088.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred thirty thousand eighty-eight

Notation

Scientific notation 1.8830088 × 10^7
Engineering notation 1.8830088 × 10^6

Prime Factorization of 18830088

Prime Factorization 2 × 2 × 2 × 9 × 261529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4707522
Product of the distinct prime numbers

The prime factorization of 18830088 is 2 × 2 × 2 × 9 × 261529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 66, 20, 310, 633, 115, 6277, 31689, 85339, 796181, 522541, 3508382, 3732891, 20859006, 9110134, 233253074, 817357646, 6522659851, 5234275559

Basic calculations (n = 18830088)

Multiplication

n×y
n×2 37660176
n×3 56490264
n×4 75320352
n×5 94150440

Division

n÷y
n÷2 9415044
n÷3 6276696
n÷3 4707522
n÷5 3766017.6

Exponentiation

ny
n2 354572214087744
n3 6.6766259936271E+21
n4 1.2572145500308E+29
n5 2.3673460611961E+36

Nth Root

y√n
2√n 4339.3649304939
3√n 266.0423547985
4√n 65.873856198752
5√n 28.508244176729

Divisors of 18830088

1, 2, 4, 8, 9, 18, 36, 72, 261529, 523058, 1046116, 2092232, 2353761, 4707522, 9415044, 18830088

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 -18830087
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 18830088 can be divided by 16 positive divisors. The sum of these divisors (counting 18830088) is 1, the average is 0.0625.

Base conversion 18830088

Base System Value
2 Binary 1000111110101001100001000
3 Ternary 1022102200000200
4 Quaternary 1013311030020
5 Quinary 14310030323
6 Senary 1511332200
8 Octal 107651410
10 Decimal 18830088
12 Duodecimal 6381060
16 Hexadecimal 11f5308
20 Vigesimal 5hdf48
36 Base36 b7le0

Cryptographic Hash Functions

md5 d71fb656191e9fa96fa2321e11965646
sha1 5e76b586ed1232f3153e68e5b8203db7414d4474
sha256 ca110776e80d5133bd3957feb66eb2483d23aaac2d0654b0c553009c1f8adcb9
sha512 e7701b404d01d644914aa6864df6b2a364f018c806b5ee7d07c09094f926aa3072253a16243cf7635700731473ee51da9a85a31b8526450c914edc4e76275a92
ripemd-160 779927cec26e1628368eaba794efa2b9b3003cc0

18830088 as geometric shapes

Circle

Radius = n
Diameter 37660176
Circumference 118312932.2545
Area 1.1139214629451E+15

Sphere

Radius = n
Volume 2.7966985563127E+22
Surface area 4.4556858517805E+15
Circumference 118312932.2545

Square

Length = n
Perimeter 75320352
Area 354572214087744
Diagonal 26629765.830279

Cube

Length = n
Surface area 2127433284526464
Volume 6.6766259936271E+21
Space diagonal 32614669.126993

Equilateral Triangle

Length = n
Perimeter 56490264
Area 1.5353427243804E+14
Altitude 16307334.563497

Triangular Pyramid

Length = n
Surface area 1.5353427243804E+14
Volume 7.8684791925668E+20
Height 8876588.610093