1220941377 (number)

1220941377 is an odd 10-digits composite number following 1220941376 and preceding 1220941378. In scientific notation, it is written as 1.220941377 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 766080576 positive integers (up to 1220941377) that are relatively prime to 1220941377.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million nine hundred forty-one thousand three hundred seventy-seven

Notation

Scientific notation 1.220941377 × 10^9
Engineering notation 1.220941377 × 10^9

Prime Factorization of 1220941377

Prime Factorization 3 × 9 × 17 × 2660003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1220941377
Product of the distinct prime numbers

The prime factorization of 1220941377 is 3 × 9 × 17 × 2660003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 11, 66, 27, 767, 8411, 809, 87564, 46168, 491994, 305088, 3519504, 671629, 65625121, 63982234, 907685682, 513540109, 1755814102, 4867702232

Basic calculations (n = 1220941377)

Multiplication

n×y
n×2 2441882754
n×3 3662824131
n×4 4883765508
n×5 6104706885

Division

n÷y
n÷2 610470688.5
n÷3 406980459
n÷3 305235344.25
n÷5 244188275.4

Exponentiation

ny
n2 1490697846070656129
n3 1.8200546808724E+27
n4 2.2221800682797E+36
n5 2.7131515925074E+45

Nth Root

y√n
2√n 34941.971567157
3√n 1068.8044926355
4√n 186.92771749304
5√n 65.665758086467

Divisors of 1220941377

1, 3, 9, 17, 27, 51, 153, 459, 2660003, 7980009, 23940027, 45220051, 71820081, 135660153, 406980459, 1220941377

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220941376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220941377 can be divided by 16 positive divisors. The sum of these divisors (counting 1220941377) is 1, the average is 0.0625.

Base conversion 1220941377

Base System Value
2 Binary 1001000110001100001011001000001
3 Ternary 10011002102020201000
4 Quaternary 1020301201121001
5 Quinary 10000030111002
6 Senary 321053002213
8 Octal 11061413101
10 Decimal 1220941377
12 Duodecimal 2a0a83369
16 Hexadecimal 48c61641
20 Vigesimal j1ahd8h
36 Base36 k6x0e9

Cryptographic Hash Functions

md5 4589e4b6f54f95b749ed8b46cc156a2f
sha1 e91a1cd6c39c894097ca3b6717694d69962d0eff
sha256 23cc575fe5c7be7e4925b5fa85aa2751228b8b9d1a331fa60787fe0885a5940e
sha512 2fd53b85572232eddedff6758ce8b22844b38aaba81c442aabbdfdfb49f06435beddc42f65413012336294bc81dbc4be36ae7134ee06b42370a63ff55a54ebc5
ripemd-160 2297dd9f431cb0f2bbcd2f4b7ac24342d55c7c7c

1220941377 as geometric shapes

Circle

Radius = n
Diameter 2441882754
Circumference 7671400920.894
Area 4.6831654019377E+18

Sphere

Radius = n
Volume 7.6238272194141E+27
Surface area 1.8732661607751E+19
Circumference 7671400920.894

Square

Length = n
Perimeter 4883765508
Area 1490697846070656129
Diagonal 1726671854.2159

Cube

Length = n
Surface area 8944187076423936774
Volume 1.8200546808724E+27
Space diagonal 2114732498.0271

Equilateral Triangle

Length = n
Perimeter 3662824131
Area 6.4549110203197E+17
Altitude 1057366249.0136

Triangular Pyramid

Length = n
Surface area 6.4549110203197E+17
Volume 2.1449550116254E+26
Height 575557284.73863