13361978 (number)

13361978 is an even 8-digits composite number following 13361977 and preceding 13361979. In scientific notation, it is written as 1.3361978 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5376240 positive integers (up to 13361978) that are relatively prime to 13361978.

Interesting facts

Basic properties

Name

Name thirteen million three hundred sixty-one thousand nine hundred seventy-eight

Notation

Scientific notation 1.3361978 × 10^7
Engineering notation 1.3361978 × 10^6

Prime Factorization of 13361978

Prime Factorization 2 × 7 × 3629 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13361978
Product of the distinct prime numbers

The prime factorization of 13361978 is 2 × 7 × 3629 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 13, 19, 608, 574, 4517, 555, 49905, 98822, 762329, 899920, 3745046, 9054828, 8086763, 36051423, 292478059, 868459284, 1633087705, 4475671981

Basic calculations (n = 13361978)

Multiplication

n×y
n×2 26723956
n×3 40085934
n×4 53447912
n×5 66809890

Division

n÷y
n÷2 6680989
n÷3 4453992.6666667
n÷3 3340494.5
n÷5 2672395.6

Exponentiation

ny
n2 178542456072484
n3 2.3856803701065E+21
n4 3.1877408620395E+28
n5 4.2594523268273E+35

Nth Root

y√n
2√n 3655.4039448466
3√n 237.29590887893
4√n 60.45993669238
5√n 26.617922146107

Divisors of 13361978

1, 2, 7, 14, 263, 526, 1841, 3629, 3682, 7258, 25403, 50806, 954427, 1908854, 6680989, 13361978

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 -13361977
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 13361978 can be divided by 16 positive divisors. The sum of these divisors (counting 13361978) is 1, the average is 0.0625.

Base conversion 13361978

Base System Value
2 Binary 110010111110001100111010
3 Ternary 221010212012002
4 Quaternary 302332030322
5 Quinary 11410040403
6 Senary 1154221002
8 Octal 62761472
10 Decimal 13361978
12 Duodecimal 4584762
16 Hexadecimal cbe33a
20 Vigesimal 43a4ii
36 Base36 7ye62

Cryptographic Hash Functions

md5 4b8341c43f275d46d3f3767326be1713
sha1 faf3cb640767ebc1e1ded31df91b11acbbe717f7
sha256 b77ad35c47fdb4ebac90873e9a27cf07012ecd6929a36a43feda375e273854ed
sha512 9e23beac648c998276fce50d6f8e74e766ab513f87cbabe2ba6ed33db8d99cbc9ed1dc881b76edbea1b213f0d416f94c6ad1d321ec7f29a447771df90d5bc8be
ripemd-160 53f68e1dd5ba890fbd707c52a31d83bf29db0fb1

13361978 as geometric shapes

Circle

Radius = n
Diameter 26723956
Circumference 83955783.844457
Area 5.6090766835119E+14

Sphere

Radius = n
Volume 9.9931145660533E+21
Surface area 2.2436306734048E+15
Circumference 83955783.844457

Square

Length = n
Perimeter 53447912
Area 178542456072484
Diagonal 18896690.507731

Cube

Length = n
Surface area 1071254736434904
Volume 2.3856803701065E+21
Space diagonal 23143624.785618

Equilateral Triangle

Length = n
Perimeter 40085934
Area 77311151306419
Altitude 11571812.392809

Triangular Pyramid

Length = n
Surface area 77311151306419
Volume 2.8115512790766E+20
Height 6298896.8359103