1225621888 (number)

1225621888 is an even 10-digits composite number following 1225621887 and preceding 1225621889. In scientific notation, it is written as 1.225621888 × 10^9. The sum of its digits is 43. It has a total of 10 prime factors and 64 positive divisors. There are 600145920 positive integers (up to 1225621888) that are relatively prime to 1225621888.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-five million six hundred twenty-one thousand eight hundred eighty-eight

Notation

Scientific notation 1.225621888 × 10^9
Engineering notation 1.225621888 × 10^9

Prime Factorization of 1225621888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 593 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 19150342
Product of the distinct prime numbers

The prime factorization of 1225621888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 593 × 241. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 2, 86, 51, 889, 144, 1715, 3658, 30215, 96349, 348615, 347510, 6826557, 4017484, 32928573, 42386837, 123316943, 336845566, 8031361652, 3356751988

Basic calculations (n = 1225621888)

Multiplication

n×y
n×2 2451243776
n×3 3676865664
n×4 4902487552
n×5 6128109440

Division

n÷y
n÷2 612810944
n÷3 408540629.33333
n÷3 306405472
n÷5 245124377.6

Exponentiation

ny
n2 1502149012344684544
n3 1.8410667085672E+27
n4 2.2564516552881E+36
n5 2.7655565379349E+45

Nth Root

y√n
2√n 35008.882987036
3√n 1070.1685145254
4√n 187.10660861401
5√n 65.716027345465

Divisors of 1225621888

1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 241, 268, 482, 536, 593, 964, 1072, 1186, 1928, 2144, 2372, 3856, 4288, 4744, 7712, 8576, 9488, 15424, 16147, 18976, 30848, 32294, 37952, 39731, 64588, 75904, 79462, 129176, 142913, 158924, 258352, 285826, 317848, 516704, 571652, 635696, 1033408, 1143304, 1271392, 2066816, 2286608, 2542784, 4573216, 5085568, 9146432, 9575171, 18292864, 19150342, 38300684, 76601368, 153202736, 306405472, 612810944, 1225621888

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1225621887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1225621888 can be divided by 64 positive divisors. The sum of these divisors (counting 1225621888) is 1, the average is 0.015625.

Base conversion 1225621888

Base System Value
2 Binary 1001001000011011000000110000000
3 Ternary 10011102020001011021
4 Quaternary 1021003120012000
5 Quinary 10002224400023
6 Senary 321341155224
8 Octal 11103300600
10 Decimal 1225621888
12 Duodecimal 2a255bb14
16 Hexadecimal 490d8180
20 Vigesimal j302ee8
36 Base36 k9pbwg

Cryptographic Hash Functions

md5 76c0dd4c995f6061443710a1e48e029f
sha1 a517d9f42a94c1a6c4ab1a71f2b0ef9c50d6198f
sha256 64648ebbcf2702151c879c16639e819ccf5b55869c15398e7747dda9d75519dc
sha512 12fdcc1f409b58b27c249683c2fe7635a97d5bbbe5bdd23cbeb07ce7db20c682bb0a98f4abbebe62211331b58874b0a7f19eb197e940efa4dbadafc56e01f92c
ripemd-160 c8232cc49b78b1f06bc0107df050d6b5edf21b94

1225621888 as geometric shapes

Circle

Radius = n
Diameter 2451243776
Circumference 7700809438.8393
Area 4.7191403017792E+18

Sphere

Radius = n
Volume 7.7118421952047E+27
Surface area 1.8876561207117E+19
Circumference 7700809438.8393

Square

Length = n
Perimeter 4902487552
Area 1502149012344684544
Diagonal 1733291096.3509

Cube

Length = n
Surface area 9012894074068107264
Volume 1.8410667085672E+27
Space diagonal 2122839380.8845

Equilateral Triangle

Length = n
Perimeter 3676865664
Area 6.504496024801E+17
Altitude 1061419690.4422

Triangular Pyramid

Length = n
Surface area 6.504496024801E+17
Volume 2.1697179237411E+26
Height 577763698.78364