1220223881 (number)

1220223881 is an odd 10-digits composite number following 1220223880 and preceding 1220223882. In scientific notation, it is written as 1.220223881 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1218841092 positive integers (up to 1220223881) that are relatively prime to 1220223881.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million two hundred twenty-three thousand eight hundred eighty-one

Notation

Scientific notation 1.220223881 × 10^9
Engineering notation 1.220223881 × 10^9

Prime Factorization of 1220223881

Prime Factorization 883 × 1381907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1220223881
Product of the distinct prime numbers

The prime factorization of 1220223881 is 883 × 1381907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 92, 72, 965, 114, 8094, 4096, 90072, 15980, 371219, 831406, 9570254, 2843258, 39231246, 55995031, 633764813, 536739621, 2718919382, 2003898874

Basic calculations (n = 1220223881)

Multiplication

n×y
n×2 2440447762
n×3 3660671643
n×4 4880895524
n×5 6101119405

Division

n÷y
n÷2 610111940.5
n÷3 406741293.66667
n÷3 305055970.25
n÷5 244044776.2

Exponentiation

ny
n2 1488946319762702161
n3 1.8168478569015E+27
n4 2.2169611431349E+36
n5 2.7051889301023E+45

Nth Root

y√n
2√n 34931.703093322
3√n 1068.5950877644
4√n 186.90024904564
5√n 65.658038469696

Divisors of 1220223881

1, 883, 1381907, 1220223881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220223880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220223881 can be divided by 4 positive divisors. The sum of these divisors (counting 1220223881) is 1, the average is 0.25.

Base conversion 1220223881

Base System Value
2 Binary 1001000101110110010001110001001
3 Ternary 10011001001210111002
4 Quaternary 1020232302032021
5 Quinary 4444334131011
6 Senary 321025344345
8 Octal 11056621611
10 Decimal 1220223881
12 Duodecimal 2a07980b5
16 Hexadecimal 48bb2389
20 Vigesimal j167je1
36 Base36 k6hmrt

Cryptographic Hash Functions

md5 75005fd3749b6813e825f49b78561130
sha1 990f385d6e99f4d60f82a5838d98db374c323b25
sha256 6dc58bcad3bc3018f26ff4d8c48b2361c5c51116770e859d27bc25066bdfebb4
sha512 d318300568ecd98349daa92e5629bfbc42dd7a6407c678e19846c3d2e43e2273fb8bc0788be375599acc4bea658da37339dd2c84086457d13c70117bb5a8898e
ripemd-160 bc127bbcfb41a7b54af335b4b1ce66c0b6d50f15

1220223881 as geometric shapes

Circle

Radius = n
Diameter 2440447762
Circumference 7666892760.5689
Area 4.6776628197561E+18

Sphere

Radius = n
Volume 7.6103945065762E+27
Surface area 1.8710651279024E+19
Circumference 7666892760.5689

Square

Length = n
Perimeter 4880895524
Area 1488946319762702161
Diagonal 1725657161.6417

Cube

Length = n
Surface area 8933677918576212966
Volume 1.8168478569015E+27
Space diagonal 2113489758.5009

Equilateral Triangle

Length = n
Perimeter 3660671643
Area 6.4473266889292E+17
Altitude 1056744879.2504

Triangular Pyramid

Length = n
Surface area 6.4473266889292E+17
Volume 2.1411757333322E+26
Height 575219053.88058