1972248081 (number)

1972248081 is an odd 10-digits composite number following 1972248080 and preceding 1972248082. In scientific notation, it is written as 1.972248081 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1220534784 positive integers (up to 1972248081) that are relatively prime to 1972248081.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-two million two hundred forty-eight thousand eighty-one

Notation

Scientific notation 1.972248081 × 10^9
Engineering notation 1.972248081 × 10^9

Prime Factorization of 1972248081

Prime Factorization 51 × 73 × 529747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1972248081
Product of the distinct prime numbers

The prime factorization of 1972248081 is 51 × 73 × 529747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1972248081)

Multiplication

n×y
n×2 3944496162
n×3 5916744243
n×4 7888992324
n×5 9861240405

Division

n÷y
n÷2 986124040.5
n÷3 657416027
n÷3 493062020.25
n÷5 394449616.2

Exponentiation

ny
n2 3889762493008182561
n3 7.6715766123812E+27
n4 1.5130252252013E+37
n5 2.9840610969079E+46

Nth Root

y√n
2√n 44409.999786084
3√n 1254.0663481196
4√n 210.73680216347
5√n 72.275700310944

Divisors of 1972248081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1972248080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1972248081 can be divided by 8 positive divisors. The sum of these divisors (counting 1972248081) is 1, the average is 0.125.

Base conversion 1972248081

Base System Value
2 Binary 1110101100011100001111000010001
3 Ternary 12002110010120202020
4 Quaternary 1311203201320101
5 Quinary 13014343414311
6 Senary 523412042053
8 Octal 16543417021
10 Decimal 1972248081
12 Duodecimal 470603329
16 Hexadecimal 758e1e11
20 Vigesimal 1ag6b041
36 Base36 wm84cx

Cryptographic Hash Functions

md5 0a7a65b3b43345aa382a8a0c6f7a4c35
sha1 aa3cd10b11de17f8c745194fcaca7d7d7cc8669a
sha256 82f78eb80ffa5b680454f15716bd89c3be460d00d4863a0094e3ae6c32725e34
sha512 f5759721da407d98b99e909d6c20f54578d4ce968c559c1b7e669cf6c1d3865a2472fb1c4c5511f2f33b68a1e801a1c7917bd593ae16497432502f5dd87db0ac
ripemd-160 8dd68407e8747c673549345f4abf1a9111907665

1972248081 as geometric shapes

Circle

Radius = n
Diameter 3944496162
Circumference 12392000164.652
Area 1.2220049272244E+19

Sphere

Radius = n
Volume 3.2134624969211E+28
Surface area 4.8880197088975E+19
Circumference 12392000164.652

Square

Length = n
Perimeter 7888992324
Area 3889762493008182561
Diagonal 2789179984.5145

Cube

Length = n
Surface area 2.3338574958049E+19
Volume 7.6715766123812E+27
Space diagonal 3416033881.4222

Equilateral Triangle

Length = n
Perimeter 5916744243
Area 1.6843165668165E+18
Altitude 1708016940.7111

Triangular Pyramid

Length = n
Surface area 1.6843165668165E+18
Volume 9.0410397416781E+26
Height 929726661.50484