18880056 (number)

18880056 is an even 8-digits composite number following 18880055 and preceding 18880057. In scientific notation, it is written as 1.8880056 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 5550336 positive integers (up to 18880056) that are relatively prime to 18880056.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty thousand fifty-six

Notation

Scientific notation 1.8880056 × 10^7
Engineering notation 1.8880056 × 10^6

Prime Factorization of 18880056

Prime Factorization 2 × 2 × 2 × 2691 × 877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4720014
Product of the distinct prime numbers

The prime factorization of 18880056 is 2 × 2 × 2 × 2691 × 877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 11, 76, 635, 83, 3679, 340, 90151, 16635, 962177, 541571, 9224817, 6556182, 83895724, 77924320, 490771945, 74829226, 9548153792, 8017570260

Basic calculations (n = 18880056)

Multiplication

n×y
n×2 37760112
n×3 56640168
n×4 75520224
n×5 94400280

Division

n÷y
n÷2 9440028
n÷3 6293352
n÷3 4720014
n÷5 3776011.2

Exponentiation

ny
n2 356456514563136
n3 6.7299189565168E+21
n4 1.270612467745E+29
n5 2.3989234545324E+36

Nth Root

y√n
2√n 4345.1186404976
3√n 266.27747253384
4√n 65.917513913205
5√n 28.523358182699

Divisors of 18880056

1, 2, 4, 8, 877, 1754, 2691, 3508, 5382, 7016, 10764, 21528, 2360007, 4720014, 9440028, 18880056

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 -18880055
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 18880056 can be divided by 16 positive divisors. The sum of these divisors (counting 18880056) is 1, the average is 0.0625.

Base conversion 18880056

Base System Value
2 Binary 1001000000001011000111000
3 Ternary 1022112012120100
4 Quaternary 1020001120320
5 Quinary 14313130211
6 Senary 1512355400
8 Octal 110013070
10 Decimal 18880056
12 Duodecimal 63a5b60
16 Hexadecimal 1201638
20 Vigesimal 5i002g
36 Base36 b8ny0

Cryptographic Hash Functions

md5 d4d798cd46bd5894f762b69c6dc9b898
sha1 45091c54c7bc350e48f69299cd10254454cc8486
sha256 422912a57ddf7b9dec9660c9dd57e915bf0fdcedf721e341c1479515f8408345
sha512 68cc74e80c6be8b078f182207958f76bd9bc4a5d9e7ba9d12091c01ce1a5e0daea09ff6e78c1fcedb936cbdf6fb9d7cab93330c56c3d8a30636968f30fa15ccd
ripemd-160 b00b8ddded91f492352db4b12062a16eb636ab54

18880056 as geometric shapes

Circle

Radius = n
Diameter 37760112
Circumference 118626890.45793
Area 1.1198411674758E+15

Sphere

Radius = n
Volume 2.8190218604064E+22
Surface area 4.4793646699031E+15
Circumference 118626890.45793

Square

Length = n
Perimeter 75520224
Area 356456514563136
Diagonal 26700431.253564

Cube

Length = n
Surface area 2138739087378816
Volume 6.7299189565168E+21
Space diagonal 32701216.241746

Equilateral Triangle

Length = n
Perimeter 56640168
Area 1.5435019847807E+14
Altitude 16350608.120873

Triangular Pyramid

Length = n
Surface area 1.5435019847807E+14
Volume 7.9312855516482E+20
Height 8900143.7511878