15681796 (number)

15681796 is an even 8-digits composite number following 15681795 and preceding 15681797. In scientific notation, it is written as 1.5681796 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 7160832 positive integers (up to 15681796) that are relatively prime to 15681796.

Interesting facts

Basic properties

Name

Name fifteen million six hundred eighty-one thousand seven hundred ninety-six

Notation

Scientific notation 1.5681796 × 10^7
Engineering notation 1.5681796 × 10^6

Prime Factorization of 15681796

Prime Factorization 2 × 2 × 1261 × 3109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7840898
Product of the distinct prime numbers

The prime factorization of 15681796 is 2 × 2 × 1261 × 3109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 63, 51, 594, 490, 5064, 9019, 31134, 24182, 959990, 958430, 1712242, 7764663, 79508363, 25124058, 723420713, 53504807, 7138442752, 34468764

Basic calculations (n = 15681796)

Multiplication

n×y
n×2 31363592
n×3 47045388
n×4 62727184
n×5 78408980

Division

n÷y
n÷2 7840898
n÷3 5227265.3333333
n÷3 3920449
n÷5 3136359.2

Exponentiation

ny
n2 245918725785616
n3 3.85644729035E+21
n4 6.0476019692021E+28
n5 9.4837260370226E+35

Nth Root

y√n
2√n 3960.0247473974
3√n 250.30254571666
4√n 62.928727520882
5√n 27.483950645923

Divisors of 15681796

1, 2, 4, 1261, 2522, 3109, 5044, 6218, 12436, 3920449, 7840898, 15681796

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15681795
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15681796 can be divided by 12 positive divisors. The sum of these divisors (counting 15681796) is 1, the average is 0.083333333333333.

Base conversion 15681796

Base System Value
2 Binary 111011110100100100000100
3 Ternary 1002111201101021
4 Quaternary 323310210010
5 Quinary 13003304141
6 Senary 1320040524
8 Octal 73644404
10 Decimal 15681796
12 Duodecimal 5303144
16 Hexadecimal ef4904
20 Vigesimal 4i049g
36 Base36 9c45g

Cryptographic Hash Functions

md5 7fd808753b0a6d7cbd7e46da0d74d136
sha1 d38e1ebd48575eba2238f64f4b554ccb78c3104c
sha256 cd77f38b48790e88f0046fe781d1b14d436dd88739f38d8a91e7ae43d9f94310
sha512 035d0092bbd5088e30a1c9b6d05358ed8f112a12a733d2900e7e41b6924ccd57cab120747d5d8b415a5c5f3543968f849ea392fb42e70317f394f6a5a988fe2b
ripemd-160 ac20f8a882430628bc5fcdde693180505166170a

15681796 as geometric shapes

Circle

Radius = n
Diameter 31363592
Circumference 98531630.217388
Area 7.7257646230825E+14

Sphere

Radius = n
Volume 1.6153848635093E+22
Surface area 3.090305849233E+15
Circumference 98531630.217388

Square

Length = n
Perimeter 62727184
Area 245918725785616
Diagonal 22177408.585568

Cube

Length = n
Surface area 1475512354713696
Volume 3.85644729035E+21
Space diagonal 27161667.42593

Equilateral Triangle

Length = n
Perimeter 47045388
Area 1.0648593189832E+14
Altitude 13580833.712965

Triangular Pyramid

Length = n
Surface area 1.0648593189832E+14
Volume 4.5448667171583E+20
Height 7392469.5285227