1987442022 (number)

1987442022 is an even 10-digits composite number following 1987442021 and preceding 1987442023. In scientific notation, it is written as 1.987442022 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 650695968 positive integers (up to 1987442022) that are relatively prime to 1987442022.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-seven million four hundred forty-two thousand twenty-two

Notation

Scientific notation 1.987442022 × 10^9
Engineering notation 1.987442022 × 10^9

Prime Factorization of 1987442022

Prime Factorization 2 × 3 × 59 × 2029 × 2767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1987442022
Product of the distinct prime numbers

The prime factorization of 1987442022 is 2 × 3 × 59 × 2029 × 2767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1987442022)

Multiplication

n×y
n×2 3974884044
n×3 5962326066
n×4 7949768088
n×5 9937210110

Division

n÷y
n÷2 993721011
n÷3 662480674
n÷3 496860505.5
n÷5 397488404.4

Exponentiation

ny
n2 3949925790811448484
n3 7.8502485004403E+27
n4 1.5601913752917E+37
n5 3.1007899016168E+46

Nth Root

y√n
2√n 44580.735996616
3√n 1257.2785011707
4√n 211.14150704354
5√n 72.386719232447

Divisors of 1987442022

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 -1987442021
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 1987442022 can be divided by 32 positive divisors. The sum of these divisors (counting 1987442022) is 1, the average is 0.03125.

Base conversion 1987442022

Base System Value
2 Binary 1110110011101011111010101100110
3 Ternary 12010111201111220210
4 Quaternary 1312131133111212
5 Quinary 13032241121042
6 Senary 525113440250
8 Octal 16635372546
10 Decimal 1987442022
12 Duodecimal 475710086
16 Hexadecimal 7675f566
20 Vigesimal 1b11a512
36 Base36 wv9s2u

Cryptographic Hash Functions

md5 0f9b6a0ed7d125ddf9881544dc7c3726
sha1 6216fdacee85dce0d7ffb3e59058784d0fdd70f0
sha256 f63b094324ac5e8e5848507b2039cd7dc85d008286eacbcb628d830392a435e3
sha512 fc851ddc56227214710592b30532825929cbf160cb0f3039efa768a9aa8910ab388b53d0126212f67f3a0172dd95e8bf312fd6d6a303292a9906e0e249e5d36e
ripemd-160 edd2499f0e0fbc0157036169b06f8a3a42af3eb5

1987442022 as geometric shapes

Circle

Radius = n
Diameter 3974884044
Circumference 12487466511.502
Area 1.2409057846638E+19

Sphere

Radius = n
Volume 3.2883044023783E+28
Surface area 4.9636231386552E+19
Circumference 12487466511.502

Square

Length = n
Perimeter 7949768088
Area 3949925790811448484
Diagonal 2810667461.9426

Cube

Length = n
Surface area 2.3699554744869E+19
Volume 7.8502485004403E+27
Space diagonal 3442350559.2014

Equilateral Triangle

Length = n
Perimeter 5962326066
Area 1.710368038953E+18
Altitude 1721175279.6007

Triangular Pyramid

Length = n
Surface area 1.710368038953E+18
Volume 9.2516065811014E+26
Height 936889153.98087