1001291220 (number)

1001291220 is an even 10-digits composite number following 1001291219 and preceding 1001291221. In scientific notation, it is written as 1.001291220 × 10^9. The sum of its digits is 18. It has a total of 6 prime factors and 36 positive divisors. There are 267009696 positive integers (up to 1001291220) that are relatively prime to 1001291220.

Interesting facts

Basic properties

Name

Name one billion one million two hundred ninety-one thousand two hundred twenty

Notation

Scientific notation 1.001291220 × 10^9
Engineering notation 1.001291220 × 10^9

Prime Factorization of 1001291220

Prime Factorization 2 × 2 × 15 × 9 × 9 × 206027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55627290
Product of the distinct prime numbers

The prime factorization of 1001291220 is 2 × 2 × 15 × 9 × 9 × 206027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 15, 57, 266, 769, 6719, 713, 11922, 10184, 111936, 488682, 9015555, 3651906, 45601631, 97951511, 371611663, 721171322, 483437679, 1294887569

Basic calculations (n = 1001291220)

Multiplication

n×y
n×2 2002582440
n×3 3003873660
n×4 4005164880
n×5 5006456100

Division

n÷y
n÷2 500645610
n÷3 333763740
n÷3 250322805
n÷5 200258244

Exponentiation

ny
n2 1002584107249088400
n3 1.0038786639001E+27
n4 1.0051748921085E+36
n5 1.0064727940326E+45

Nth Root

y√n
2√n 31643.185996356
3√n 1000.4302215495
4√n 177.88531697798
5√n 63.112020133676

Divisors of 1001291220

1, 2, 4, 9, 15, 18, 30, 36, 60, 81, 135, 162, 270, 324, 540, 1215, 2430, 4860, 206027, 412054, 824108, 1854243, 3090405, 3708486, 6180810, 7416972, 12361620, 16688187, 27813645, 33376374, 55627290, 66752748, 111254580, 250322805, 500645610, 1001291220

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1001291219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1001291220 can be divided by 36 positive divisors. The sum of these divisors (counting 1001291220) is 1, the average is 0.027777777777778.

Base conversion 1001291220

Base System Value
2 Binary 111011101011100111110111010100
3 Ternary 2120210002212100000
4 Quaternary 323223213313110
5 Quinary 4022312304340
6 Senary 243205051300
8 Octal 7353476724
10 Decimal 1001291220
12 Duodecimal 23b3b6b30
16 Hexadecimal 3bae7dd4
20 Vigesimal fci1810
36 Base36 gk5590

Cryptographic Hash Functions

md5 249ca6883dd3db02d8f44cc6f395f7d2
sha1 5e15ffa4679b80e559d4e571c45e8950335ec699
sha256 2c34e71af79f218cb0ab0406b5ff28a1ee7cfb755a262c13832f7c9e391db2c5
sha512 f25ddd6438694ad6bbacba3426bc3ec24f9b2c76179a5b4fc42b9c2027500d7b3b88a6992bb5576a98231db01bda3ec32a88003939727257be32f8b58e8ccac3
ripemd-160 7c415aba609ed1d8f9c484631db85d88e502d2aa

1001291220 as geometric shapes

Circle

Radius = n
Diameter 2002582440
Circumference 6291298281.7119
Area 3.1497108659396E+18

Sphere

Radius = n
Volume 4.2050371141386E+27
Surface area 1.2598843463758E+19
Circumference 6291298281.7119

Square

Length = n
Perimeter 4005164880
Area 1002584107249088400
Diagonal 1416039623.2091

Cube

Length = n
Surface area 6015504643494530400
Volume 1.0038786639001E+27
Space diagonal 1734287266.2126

Equilateral Triangle

Length = n
Perimeter 3003873660
Area 4.3413165315413E+17
Altitude 867143633.10631

Triangular Pyramid

Length = n
Surface area 4.3413165315413E+17
Volume 1.1830823512204E+26
Height 472013207.73637