1220121267 (number)

1220121267 is an odd 10-digits composite number following 1220121266 and preceding 1220121268. In scientific notation, it is written as 1.220121267 × 10^9. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 803117640 positive integers (up to 1220121267) that are relatively prime to 1220121267.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million one hundred twenty-one thousand two hundred sixty-seven

Notation

Scientific notation 1.220121267 × 10^9
Engineering notation 1.220121267 × 10^9

Prime Factorization of 1220121267

Prime Factorization 3 × 79 × 5148191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1220121267
Product of the distinct prime numbers

The prime factorization of 1220121267 is 3 × 79 × 5148191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 68, 44, 126, 778, 742, 6131, 51976, 57664, 8301, 595037, 8292412, 8454086, 22554811, 57317332, 504575346, 701980438, 5362908913, 7196071998

Basic calculations (n = 1220121267)

Multiplication

n×y
n×2 2440242534
n×3 3660363801
n×4 4880485068
n×5 6100606335

Division

n÷y
n÷2 610060633.5
n÷3 406707089
n÷3 305030316.75
n÷5 244024253.4

Exponentiation

ny
n2 1488695906185685289
n3 1.816389535233E+27
n4 2.216215501094E+36
n5 2.7040516651399E+45

Nth Root

y√n
2√n 34930.234282066
3√n 1068.5651326357
4√n 186.89631960546
5√n 65.656934137826

Divisors of 1220121267

1, 3, 79, 237, 5148191, 15444573, 406707089, 1220121267

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 -1220121266
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 1220121267 can be divided by 8 positive divisors. The sum of these divisors (counting 1220121267) is 1, the average is 0.125.

Base conversion 1220121267

Base System Value
2 Binary 1001000101110011001001010110011
3 Ternary 10011000212120201120
4 Quaternary 1020232121022303
5 Quinary 4444322340032
6 Senary 321023233323
8 Octal 11056311263
10 Decimal 1220121267
12 Duodecimal 2a0748843
16 Hexadecimal 48b992b3
20 Vigesimal j15f337
36 Base36 k6fflf

Cryptographic Hash Functions

md5 22bbbf1aff2ad5b67bb0468280f6e63d
sha1 87201b2766f659c9fe25d144e8ba76d853fbe536
sha256 be9349a922c6626449db4885cb6968f7eb52ef8ce84034a5359edfff2dd69a07
sha512 13f4c5c0cbdc223c2d481c05e41f663dcc6538d8f8e0b6489cf1cc76a58c422b6cdaa12a2e928e5d70adda643e3c70f689b08c5acea1770aede0508eb3fd83e5
ripemd-160 836bb130e93492b4e73970023b5f720fb54f00f1

1220121267 as geometric shapes

Circle

Radius = n
Diameter 2440242534
Circumference 7666248017.7917
Area 4.6768761223021E+18

Sphere

Radius = n
Volume 7.6084746932605E+27
Surface area 1.8707504489209E+19
Circumference 7666248017.7917

Square

Length = n
Perimeter 4880485068
Area 1488695906185685289
Diagonal 1725512043.5312

Cube

Length = n
Surface area 8932175437114111734
Volume 1.816389535233E+27
Space diagonal 2113312025.8393

Equilateral Triangle

Length = n
Perimeter 3660363801
Area 6.4462423663335E+17
Altitude 1056656012.9197

Triangular Pyramid

Length = n
Surface area 6.4462423663335E+17
Volume 2.1406355960659E+26
Height 575170681.17708