1221301964 (number)

1221301964 is an even 10-digits composite number following 1221301963 and preceding 1221301965. In scientific notation, it is written as 1.221301964 × 10^9. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 567868416 positive integers (up to 1221301964) that are relatively prime to 1221301964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.221301964 × 10^9
Engineering notation 1.221301964 × 10^9

Prime Factorization of 1221301964

Prime Factorization 2 × 2 × 17 × 269 × 373 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 610650982
Product of the distinct prime numbers

The prime factorization of 1221301964 is 2 × 2 × 17 × 269 × 373 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 87, 92, 843, 744, 1583, 3181, 40357, 37208, 45705, 911252, 6365209, 1011031, 40396596, 95051028, 957947131, 846390840, 6704480575, 4565971412

Basic calculations (n = 1221301964)

Multiplication

n×y
n×2 2442603928
n×3 3663905892
n×4 4885207856
n×5 6106509820

Division

n÷y
n÷2 610650982
n÷3 407100654.66667
n÷3 305325491
n÷5 244260392.8

Exponentiation

ny
n2 1491578487270257296
n3 1.8216677359633E+27
n4 2.2248063836874E+36
n5 2.7171604059172E+45

Nth Root

y√n
2√n 34947.130983816
3√n 1068.9097008185
4√n 186.94151754978
5√n 65.669636310672

Divisors of 1221301964

1, 2, 4, 17, 34, 68, 179, 269, 358, 373, 538, 716, 746, 1076, 1492, 3043, 4573, 6086, 6341, 9146, 12172, 12682, 18292, 25364, 48151, 66767, 96302, 100337, 133534, 192604, 200674, 267068, 401348, 818567, 1135039, 1637134, 1705729, 2270078, 3274268, 3411458, 4540156, 6822916, 17960323, 35920646, 71841292, 305325491, 610650982, 1221301964

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1221301963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1221301964 can be divided by 48 positive divisors. The sum of these divisors (counting 1221301964) is 1, the average is 0.020833333333333.

Base conversion 1221301964

Base System Value
2 Binary 1001000110010111001011011001100
3 Ternary 10011010002120100002
4 Quaternary 1020302321123030
5 Quinary 10000123130324
6 Senary 321104423432
8 Octal 11062713314
10 Decimal 1221301964
12 Duodecimal 2a1017b78
16 Hexadecimal 48cb96cc
20 Vigesimal j1d2ei4
36 Base36 k74qmk

Cryptographic Hash Functions

md5 ab5283c44eeeb8c98424d88747640bd5
sha1 437cbe99565ba68a51818db7ac8829f7d27dd602
sha256 d844f63be5a92f71335e4fa7e2772192e4e7b63f0a153cd546dcee236cd81fee
sha512 7a174419497a9cb66cef14d68d99f15fa8e6e1e4771efe7167ec00388e4c7a4b25c5c990a841c76ffb7ee5814c3f3ad59e41a741554c9272b53e52fc3679e94d
ripemd-160 bd91be1e94c8ce3cb290cfcaa7435f566f339c86

1221301964 as geometric shapes

Circle

Radius = n
Diameter 2442603928
Circumference 7673666555.8344
Area 4.6859320178608E+18

Sphere

Radius = n
Volume 7.6305839687785E+27
Surface area 1.8743728071443E+19
Circumference 7673666555.8344

Square

Length = n
Perimeter 4885207856
Area 1491578487270257296
Diagonal 1727181801.2417

Cube

Length = n
Surface area 8949470923621543776
Volume 1.8216677359633E+27
Space diagonal 2115357053.0317

Equilateral Triangle

Length = n
Perimeter 3663905892
Area 6.458724308572E+17
Altitude 1057678526.5158

Triangular Pyramid

Length = n
Surface area 6.458724308572E+17
Volume 2.1468560152807E+26
Height 575727267.08057