1220121264 (number)

1220121264 is an even 10-digits composite number following 1220121263 and preceding 1220121265. In scientific notation, it is written as 1.220121264 × 10^9. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 406416960 positive integers (up to 1220121264) that are relatively prime to 1220121264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.220121264 × 10^9
Engineering notation 1.220121264 × 10^9

Prime Factorization of 1220121264

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1531 × 16603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 152515158
Product of the distinct prime numbers

The prime factorization of 1220121264 is 2 × 2 × 2 × 2 × 3 × 1531 × 16603. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 13, 28, 183, 885, 2122, 8751, 66018, 50319, 347911, 484836, 9246537, 4691499, 59549001, 87125199, 527582839, 69457226, 5637288803, 3715178663

Basic calculations (n = 1220121264)

Multiplication

n×y
n×2 2440242528
n×3 3660363792
n×4 4880485056
n×5 6100606320

Division

n÷y
n÷2 610060632
n÷3 406707088
n÷3 305030316
n÷5 244024252.8

Exponentiation

ny
n2 1488695898864957696
n3 1.8163895218347E+27
n4 2.2162154792973E+36
n5 2.7040516318966E+45

Nth Root

y√n
2√n 34930.234239123
3√n 1068.5651317599
4√n 186.89631949057
5√n 65.656934105539

Divisors of 1220121264

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1531, 3062, 4593, 6124, 9186, 12248, 16603, 18372, 24496, 33206, 36744, 49809, 66412, 73488, 99618, 132824, 199236, 265648, 398472, 796944, 25419193, 50838386, 76257579, 101676772, 152515158, 203353544, 305030316, 406707088, 610060632, 1220121264

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220121263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220121264 can be divided by 40 positive divisors. The sum of these divisors (counting 1220121264) is 1, the average is 0.025.

Base conversion 1220121264

Base System Value
2 Binary 1001000101110011001001010110000
3 Ternary 10011000212120201110
4 Quaternary 1020232121022300
5 Quinary 4444322340024
6 Senary 321023233320
8 Octal 11056311260
10 Decimal 1220121264
12 Duodecimal 2a0748840
16 Hexadecimal 48b992b0
20 Vigesimal j15f334
36 Base36 k6fflc

Cryptographic Hash Functions

md5 4d83de1f5dff480ba02eb744d494ab3c
sha1 45dab3c7202682e008337802eebf4eeecc89297c
sha256 2dd3b9c3dc3cc519927dab4a8dc659a94f9e41d3f64a281a20c5f6b53dfdb3d8
sha512 954b706922d657918b77e6fd3ec3fc574d9f05e10da363d50a5e9d139f4199e31f0e3421789e877f3f0b299173a264f993b84d93a5da2ce0b8f3c75dfa509580
ripemd-160 81f083937c31d9b957ed77955c86a23d41acc880

1220121264 as geometric shapes

Circle

Radius = n
Diameter 2440242528
Circumference 7666247998.9422
Area 4.6768760993034E+18

Sphere

Radius = n
Volume 7.6084746371379E+27
Surface area 1.8707504397214E+19
Circumference 7666247998.9422

Square

Length = n
Perimeter 4880485056
Area 1488695898864957696
Diagonal 1725512039.2886

Cube

Length = n
Surface area 8932175393189746176
Volume 1.8163895218347E+27
Space diagonal 2113312020.6432

Equilateral Triangle

Length = n
Perimeter 3660363792
Area 6.4462423346338E+17
Altitude 1056656010.3216

Triangular Pyramid

Length = n
Surface area 6.4462423346338E+17
Volume 2.1406355802759E+26
Height 575170679.76287