1987133622 (number)

1987133622 is an even 10-digits composite number following 1987133621 and preceding 1987133623. In scientific notation, it is written as 1.987133622 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 632771040 positive integers (up to 1987133622) that are relatively prime to 1987133622.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-seven million one hundred thirty-three thousand six hundred twenty-two

Notation

Scientific notation 1.987133622 × 10^9
Engineering notation 1.987133622 × 10^9

Prime Factorization of 1987133622

Prime Factorization 2 × 3 × 23 × 821 × 17539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1987133622
Product of the distinct prime numbers

The prime factorization of 1987133622 is 2 × 3 × 23 × 821 × 17539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1987133622)

Multiplication

n×y
n×2 3974267244
n×3 5961400866
n×4 7948534488
n×5 9935668110

Division

n÷y
n÷2 993566811
n÷3 662377874
n÷3 496783405.5
n÷5 397426724.4

Exponentiation

ny
n2 3948700031682838884
n3 7.8465945961494E+27
n4 1.5592231940212E+37
n5 3.0983848330418E+46

Nth Root

y√n
2√n 44577.276969326
3√n 1257.2134653536
4√n 211.13331563097
5√n 72.384472580747

Divisors of 1987133622

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 -1987133621
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 1987133622 can be divided by 32 positive divisors. The sum of these divisors (counting 1987133622) is 1, the average is 0.03125.

Base conversion 1987133622

Base System Value
2 Binary 1110110011100010100000010110110
3 Ternary 12010111010211212120
4 Quaternary 1312130110002312
5 Quinary 13032201233442
6 Senary 525103100410
8 Octal 16634240266
10 Decimal 1987133622
12 Duodecimal 4755a1706
16 Hexadecimal 767140b6
20 Vigesimal 1b0jbe12
36 Base36 wv3646

Cryptographic Hash Functions

md5 48598bdcf84e8b318689e2be6343b453
sha1 81131dfd3570a78d1431c8f1f167ece3b7a16998
sha256 d493996c3939c45a5d4718757818f87719e7a78015ef343239c040ac72df2956
sha512 592dd126faf94b480fb7daee70cfd33566d5ac3437d39188d1555d662b01f9ec368eedf9ffec4746f610e0a19b823698ed75e92fedffa590f59862a952aac2d3
ripemd-160 1a47c72b304252bb6b74e27f591ecbc4a7521387

1987133622 as geometric shapes

Circle

Radius = n
Diameter 3974267244
Circumference 12485528777.153
Area 1.2405207010765E+19

Sphere

Radius = n
Volume 3.2867738585281E+28
Surface area 4.9620828043058E+19
Circumference 12485528777.153

Square

Length = n
Perimeter 7948534488
Area 3948700031682838884
Diagonal 2810231318.48

Cube

Length = n
Surface area 2.3692200190097E+19
Volume 7.8465945961494E+27
Space diagonal 3441816394.7324

Equilateral Triangle

Length = n
Perimeter 5961400866
Area 1.7098372696809E+18
Altitude 1720908197.3662

Triangular Pyramid

Length = n
Surface area 1.7098372696809E+18
Volume 9.2473004135983E+26
Height 936743772.82666