1225571855 (number)

1225571855 is an odd 10-digits composite number following 1225571854 and preceding 1225571856. In scientific notation, it is written as 1.225571855 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 980457480 positive integers (up to 1225571855) that are relatively prime to 1225571855.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-five million five hundred seventy-one thousand eight hundred fifty-five

Notation

Scientific notation 1.225571855 × 10^9
Engineering notation 1.225571855 × 10^9

Prime Factorization of 1225571855

Prime Factorization 5 × 245114371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1225571855
Product of the distinct prime numbers

The prime factorization of 1225571855 is 5 × 245114371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1225571855)

Multiplication

n×y
n×2 2451143710
n×3 3676715565
n×4 4902287420
n×5 6127859275

Division

n÷y
n÷2 612785927.5
n÷3 408523951.66667
n÷3 306392963.75
n÷5 245114371

Exponentiation

ny
n2 1502026371768141025
n3 1.8408412467068E+27
n4 2.256083221487E+36
n5 2.7649920987922E+45

Nth Root

y√n
2√n 35008.16840396
3√n 1070.1539519945
4√n 187.10469904297
5√n 65.715490797657

Divisors of 1225571855

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 -1225571854
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 1225571855 can be divided by 4 positive divisors. The sum of these divisors (counting 1225571855) is 1, the average is 0.25.

Base conversion 1225571855

Base System Value
2 Binary 1001001000011001011111000001111
3 Ternary 10011102010111112012
4 Quaternary 1021003023320033
5 Quinary 10002221244410
6 Senary 321340131435
8 Octal 11103137017
10 Decimal 1225571855
12 Duodecimal 2a2536b7b
16 Hexadecimal 490cbe0f
20 Vigesimal j2jg9cf
36 Base36 k9o9an

Cryptographic Hash Functions

md5 1fd957d2ff2aad74e60d371940eb4620
sha1 296e3a8836811f0b066ad9fea6c5c14953a80c98
sha256 874ac4c4fd3085a01aeabe53d79868219c2d92593a576ecdc91293bdce7a3536
sha512 6a18feb59bc80cb03d651df689f0447ba56de196dd1807766993d94891001f5c8fdfc32d40d09b2c4106223f46c56aff849b2970f924d0c772ba2c09857cfa87
ripemd-160 7cb6fcb3ce512a9a8c20301a5260a4219e17f1d1

1225571855 as geometric shapes

Circle

Radius = n
Diameter 2451143710
Circumference 7700495072.2288
Area 4.7187550150449E+18

Sphere

Radius = n
Volume 7.7108977827722E+27
Surface area 1.887502006018E+19
Circumference 7700495072.2288

Square

Length = n
Perimeter 4902287420
Area 1502026371768141025
Diagonal 1733220339.0038

Cube

Length = n
Surface area 9012158230608846150
Volume 1.8408412467068E+27
Space diagonal 2122752721.1864

Equilateral Triangle

Length = n
Perimeter 3676715565
Area 6.5039649755269E+17
Altitude 1061376360.5932

Triangular Pyramid

Length = n
Surface area 6.5039649755269E+17
Volume 2.1694522143905E+26
Height 577740113.00125