13888974 (number)

13888974 is an even 8-digits composite number following 13888973 and preceding 13888975. In scientific notation, it is written as 1.3888974 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4173120 positive integers (up to 13888974) that are relatively prime to 13888974.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand nine hundred seventy-four

Notation

Scientific notation 1.3888974 × 10^7
Engineering notation 1.3888974 × 10^6

Prime Factorization of 13888974

Prime Factorization 2 × 3 × 11 × 127 × 1657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13888974
Product of the distinct prime numbers

The prime factorization of 13888974 is 2 × 3 × 11 × 127 × 1657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 28, 65, 651, 611, 3302, 4469, 58403, 72955, 601534, 905898, 7111583, 3759047, 65734273, 77513346, 779473680, 168722554, 3708568259, 3168066779

Basic calculations (n = 13888974)

Multiplication

n×y
n×2 27777948
n×3 41666922
n×4 55555896
n×5 69444870

Division

n÷y
n÷2 6944487
n÷3 4629658
n÷3 3472243.5
n÷5 2777794.8

Exponentiation

ny
n2 192903598772676
n3 2.6792330678601E+21
n4 3.721179841945E+28
n5 5.1683370074098E+35

Nth Root

y√n
2√n 3726.791381336
3√n 240.37541938942
4√n 61.047451882417
5√n 26.824648076162

Divisors of 13888974

1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 1657, 2794, 3314, 4191, 4971, 8382, 9942, 18227, 36454, 54681, 109362, 210439, 420878, 631317, 1262634, 2314829, 4629658, 6944487, 13888974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888974 can be divided by 32 positive divisors. The sum of these divisors (counting 13888974) is 1, the average is 0.03125.

Base conversion 13888974

Base System Value
2 Binary 110100111110110111001110
3 Ternary 222010122002110
4 Quaternary 310332313032
5 Quinary 12023421344
6 Senary 1213404450
8 Octal 64766716
10 Decimal 13888974
12 Duodecimal 4799726
16 Hexadecimal d3edce
20 Vigesimal 46g28e
36 Base36 89osu

Cryptographic Hash Functions

md5 ce215bee60c3ba95b078387928f4eb32
sha1 1fc14ca99c839609adae6433c2046ffc5e31789c
sha256 f2b5db383a40aaea4eb1c470ef14f1585767ba20c889424bba078464b5709f57
sha512 5101152104ac41cee89dfe2df7b9938ef06043152fcdfc59c5c04bd76170ffb16f0db1dd2f86ab9d49502c148bb6340c2e47e256869fc5cecea88bb01f69acff
ripemd-160 c33533cf196f135bd810939e9a2e0a41fbbeb43f

13888974 as geometric shapes

Circle

Radius = n
Diameter 27777948
Circumference 87266997.368599
Area 6.0602452875527E+14

Sphere

Radius = n
Volume 1.1222745230992E+22
Surface area 2.4240981150211E+15
Circumference 87266997.368599

Square

Length = n
Perimeter 55555896
Area 192903598772676
Diagonal 19641975.398247

Cube

Length = n
Surface area 1157421592636056
Volume 2.6792330678601E+21
Space diagonal 24056408.633003

Equilateral Triangle

Length = n
Perimeter 41666922
Area 83529708509289
Altitude 12028204.316502

Triangular Pyramid

Length = n
Surface area 83529708509289
Volume 3.1575064511052E+20
Height 6547325.1327491