19972016 (number)

19972016 is an even 8-digits composite number following 19972015 and preceding 19972017. In scientific notation, it is written as 1.9972016 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 9844800 positive integers (up to 19972016) that are relatively prime to 19972016.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-two thousand sixteen

Notation

Scientific notation 1.9972016 × 10^7
Engineering notation 1.9972016 × 10^6

Prime Factorization of 19972016

Prime Factorization 2 × 2 × 2 × 2 × 71 × 17581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2496502
Product of the distinct prime numbers

The prime factorization of 19972016 is 2 × 2 × 2 × 2 × 71 × 17581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 88, 89, 243, 878, 2827, 8699, 41966, 70671, 615300, 698557, 1476036, 4289163, 96277185, 5736106, 164242714, 131666189, 5503518519, 8499781146

Basic calculations (n = 19972016)

Multiplication

n×y
n×2 39944032
n×3 59916048
n×4 79888064
n×5 99860080

Division

n÷y
n÷2 9986008
n÷3 6657338.6666667
n÷3 4993004
n÷5 3994403.2

Exponentiation

ny
n2 398881423104256
n3 7.966466164341E+21
n4 1.5910638969768E+29
n5 3.1776753607442E+36

Nth Root

y√n
2√n 4469.0061534977
3√n 271.31510212947
4√n 66.850625677683
5√n 28.845919092376

Divisors of 19972016

1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 17581, 35162, 70324, 140648, 281296, 1248251, 2496502, 4993004, 9986008, 19972016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19972015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19972016 can be divided by 20 positive divisors. The sum of these divisors (counting 19972016) is 1, the average is 0.05.

Base conversion 19972016

Base System Value
2 Binary 1001100001011111110110000
3 Ternary 1101120200110022
4 Quaternary 1030023332300
5 Quinary 20103101031
6 Senary 1552023012
8 Octal 114137660
10 Decimal 19972016
12 Duodecimal 6831a68
16 Hexadecimal 130bfb0
20 Vigesimal 64ga0g
36 Base36 bw2i8

Cryptographic Hash Functions

md5 acfcc110e8af5cad0dbcc48cf9f0228d
sha1 8b5661e845f3be9df2064fdc60668e96d63b093c
sha256 1a298620015e0b68c39f8e28e5da52bf71c9a4806b3048f23cf0cff753617c34
sha512 0394f0b575d82ce590fd8321e2fc7425897a3ad7a8fe6a4c3e34f54c710a6ee4d7c452b11f331e753638042611b0156140937d54b81ee79f406bd4b8e56f7646
ripemd-160 7acd352f7aaee2724a791efe40afb248fec69d12

19972016 as geometric shapes

Circle

Radius = n
Diameter 39944032
Circumference 125487877.48596
Area 1.2531229484778E+15

Sphere

Radius = n
Volume 3.3369855435954E+22
Surface area 5.0124917939111E+15
Circumference 125487877.48596

Square

Length = n
Perimeter 79888064
Area 398881423104256
Diagonal 28244695.895132

Cube

Length = n
Surface area 2393288538625536
Volume 7.966466164341E+21
Space diagonal 34592546.441579

Equilateral Triangle

Length = n
Perimeter 59916048
Area 1.7272072275299E+14
Altitude 17296273.220789

Triangular Pyramid

Length = n
Surface area 1.7272072275299E+14
Volume 9.3885704114978E+20
Height 9414898.6317108