13976989 (number)

13976989 is an odd 8-digits composite number following 13976988 and preceding 13976990. In scientific notation, it is written as 1.3976989 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 12035520 positive integers (up to 13976989) that are relatively prime to 13976989.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred seventy-six thousand nine hundred eighty-nine

Notation

Scientific notation 1.3976989 × 10^7
Engineering notation 1.3976989 × 10^6

Prime Factorization of 13976989

Prime Factorization 19 × 13 × 71 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13976989
Product of the distinct prime numbers

The prime factorization of 13976989 is 19 × 13 × 71 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 83, 3, 699, 57, 390, 693, 12524, 35564, 240502, 667518, 1514480, 7591272, 36777663, 5177528, 754335246, 838714559, 9374152048, 3711053677

Basic calculations (n = 13976989)

Multiplication

n×y
n×2 27953978
n×3 41930967
n×4 55907956
n×5 69884945

Division

n÷y
n÷2 6988494.5
n÷3 4658996.3333333
n÷3 3494247.25
n÷5 2795397.8

Exponentiation

ny
n2 195356221506121
n3 2.7304917590726E+21
n4 3.8164053281149E+28
n5 5.3341855290603E+35

Nth Root

y√n
2√n 3738.5811479758
3√n 240.88210690139
4√n 61.143937949529
5√n 26.85856000408

Divisors of 13976989

1, 13, 19, 71, 247, 797, 923, 1349, 10361, 15143, 17537, 56587, 196859, 735631, 1075153, 13976989

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 -13976988
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 13976989 can be divided by 16 positive divisors. The sum of these divisors (counting 13976989) is 1, the average is 0.0625.

Base conversion 13976989

Base System Value
2 Binary 110101010100010110011101
3 Ternary 222022002211021
4 Quaternary 311110112131
5 Quinary 12034230424
6 Senary 1215324141
8 Octal 65242635
10 Decimal 13976989
12 Duodecimal 4820651
16 Hexadecimal d5459d
20 Vigesimal 477299
36 Base36 8bkpp

Cryptographic Hash Functions

md5 815dad5e0698c3b11816e70d24f59d53
sha1 b989f7ebb27910ff49c205a81e908417e99055d1
sha256 2bc7097580c800c3321807d8ba0ea648c04c2ed38bb1b9459b5d0b938a4abb85
sha512 0a656fe030ceff817063eb723e885142bc73f8de03880367c62c4b6b1cce2d5c1f1ab8a85d7cd82de9192d955c52dac198256879d995a47dd10096079f3c9ad7
ripemd-160 ab00317709fddaa1bb7309083ec2cd4fcd42e6cf

13976989 as geometric shapes

Circle

Radius = n
Diameter 27953978
Circumference 87820011.923411
Area 6.1372967031669E+14

Sphere

Radius = n
Volume 1.1437457134653E+22
Surface area 2.4549186812668E+15
Circumference 87820011.923411

Square

Length = n
Perimeter 55907956
Area 195356221506121
Diagonal 19766447.40494

Cube

Length = n
Surface area 1172137329036726
Volume 2.7304917590726E+21
Space diagonal 24208855.084831

Equilateral Triangle

Length = n
Perimeter 41930967
Area 84591725305820
Altitude 12104427.542416

Triangular Pyramid

Length = n
Surface area 84591725305820
Volume 3.2179153980237E+20
Height 6588815.8016465