15690984 (number)

15690984 is an even 8-digits composite number following 15690983 and preceding 15690985. In scientific notation, it is written as 1.5690984 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 5166656 positive integers (up to 15690984) that are relatively prime to 15690984.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand nine hundred eighty-four

Notation

Scientific notation 1.5690984 × 10^7
Engineering notation 1.5690984 × 10^6

Prime Factorization of 15690984

Prime Factorization 2 × 2 × 2 × 3 × 83 × 7877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3922746
Product of the distinct prime numbers

The prime factorization of 15690984 is 2 × 2 × 2 × 3 × 83 × 7877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 5, 77, 298, 722, 8812, 7971, 40461, 24128, 165710, 414854, 3585181, 2101668, 1912322, 62227167, 277381176, 739223226, 5782984255, 7133365562

Basic calculations (n = 15690984)

Multiplication

n×y
n×2 31381968
n×3 47072952
n×4 62763936
n×5 78454920

Division

n÷y
n÷2 7845492
n÷3 5230328
n÷3 3922746
n÷5 3138196.8

Exponentiation

ny
n2 246206978888256
n3 3.863229766424E+21
n4 6.0617876453282E+28
n5 9.5115412954243E+35

Nth Root

y√n
2√n 3961.1846712821
3√n 250.35142044987
4√n 62.937943017563
5√n 27.487170473268

Divisors of 15690984

1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 7877, 15754, 23631, 31508, 47262, 63016, 94524, 189048, 653791, 1307582, 1961373, 2615164, 3922746, 5230328, 7845492, 15690984

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 -15690983
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 15690984 can be divided by 32 positive divisors. The sum of these divisors (counting 15690984) is 1, the average is 0.03125.

Base conversion 15690984

Base System Value
2 Binary 111011110110110011101000
3 Ternary 1002112011222120
4 Quaternary 323312303220
5 Quinary 13004102414
6 Senary 1320151240
8 Octal 73666350
10 Decimal 15690984
12 Duodecimal 5308520
16 Hexadecimal ef6ce8
20 Vigesimal 4i1794
36 Base36 9cb8o

Cryptographic Hash Functions

md5 65121964ded7a8c26ce913960850a3fa
sha1 e1656e44fb61cc0b56380686136c8d9671118c28
sha256 72a5f9f76b6db9a484a60c593219916a392b7d520e6b3e632ba8f127f74370b5
sha512 d35f01318e4bac2ce8d3d2638db56a194df14e27189c38d963cd11a35cc646e942be7ef87e43b2dc73181bf7e5f767c82f08ff2d7a49dd13ad8ddd407b59b0a9
ripemd-160 63790e600c9803024c103afe03d1aa882d640243

15690984 as geometric shapes

Circle

Radius = n
Diameter 31381968
Circumference 98589360.12399
Area 7.7348203613788E+14

Sphere

Radius = n
Volume 1.6182259004436E+22
Surface area 3.0939281445515E+15
Circumference 98589360.12399

Square

Length = n
Perimeter 62763936
Area 246206978888256
Diagonal 22190402.379779

Cube

Length = n
Surface area 1477241873329536
Volume 3.863229766424E+21
Space diagonal 27177581.50875

Equilateral Triangle

Length = n
Perimeter 47072952
Area 1.0661074915312E+14
Altitude 13588790.754375

Triangular Pyramid

Length = n
Surface area 1.0661074915312E+14
Volume 4.5528599418668E+20
Height 7396800.7932597