13969980 (number)

13969980 is an even 8-digits composite number following 13969979 and preceding 13969981. In scientific notation, it is written as 1.3969980 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 3725280 positive integers (up to 13969980) that are relatively prime to 13969980.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred sixty-nine thousand nine hundred eighty

Notation

Scientific notation 1.3969980 × 10^7
Engineering notation 1.3969980 × 10^6

Prime Factorization of 13969980

Prime Factorization 2 × 2 × 9 × 5 × 77611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6984990
Product of the distinct prime numbers

The prime factorization of 13969980 is 2 × 2 × 9 × 5 × 77611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 46, 64, 555, 26, 6563, 1685, 29373, 83792, 833814, 517302, 641375, 6058826, 38972452, 67652989, 748804849, 388754724, 579177694, 3153402328

Basic calculations (n = 13969980)

Multiplication

n×y
n×2 27939960
n×3 41909940
n×4 55879920
n×5 69849900

Division

n÷y
n÷2 6984990
n÷3 4656660
n÷3 3492495
n÷5 2793996

Exponentiation

ny
n2 195160341200400
n3 2.7263860633628E+21
n4 3.8087558777457E+28
n5 5.3208243436989E+35

Nth Root

y√n
2√n 3737.6436427247
3√n 240.84183535263
4√n 61.136271089466
5√n 26.855865726804

Divisors of 13969980

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 77611, 155222, 310444, 388055, 698499, 776110, 1396998, 1552220, 2793996, 3492495, 6984990, 13969980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13969979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13969980 can be divided by 24 positive divisors. The sum of these divisors (counting 13969980) is 1, the average is 0.041666666666667.

Base conversion 13969980

Base System Value
2 Binary 110101010010101000111100
3 Ternary 222021202012200
4 Quaternary 311102220330
5 Quinary 12034014410
6 Senary 1215231500
8 Octal 65225074
10 Decimal 13969980
12 Duodecimal 4818590
16 Hexadecimal d52a3c
20 Vigesimal 4764j0
36 Base36 8bfb0

Cryptographic Hash Functions

md5 b9939993be1f1c0dae9006b0eb2f2023
sha1 1b4b44121d2d17773db2b30d6b1aae984b450a15
sha256 5c52b4ec9f6c2507117a4106a944235d6bf89fb153a9c5a4b730db0349b01646
sha512 2bcf71f1a6b308846c90fa729594f4d8bff3f292be54616a0ea6ff201d0f56ec33fe1ee9464482c64b8c5f232fc083ca3bf63eb422ad2611f869197825a09693
ripemd-160 9acb6fd8f69b9a226aa66fa059cdda89d1329f21

13969980 as geometric shapes

Circle

Radius = n
Diameter 27939960
Circumference 87775973.077593
Area 6.1311429418725E+14

Sphere

Radius = n
Volume 1.142025923668E+22
Surface area 2.452457176749E+15
Circumference 87775973.077593

Square

Length = n
Perimeter 55879920
Area 195160341200400
Diagonal 19756535.182081

Cube

Length = n
Surface area 1170962047202400
Volume 2.7263860633628E+21
Space diagonal 24196715.140721

Equilateral Triangle

Length = n
Perimeter 41909940
Area 84506906645393
Altitude 12098357.570361

Triangular Pyramid

Length = n
Surface area 84506906645393
Volume 3.2130767892272E+20
Height 6585511.7273603