1255150897 (number)

1255150897 is an odd 10-digits composite number following 1255150896 and preceding 1255150898. In scientific notation, it is written as 1.255150897 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 902805120 positive integers (up to 1255150897) that are relatively prime to 1255150897.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-five million one hundred fifty thousand eight hundred ninety-seven

Notation

Scientific notation 1.255150897 × 10^9
Engineering notation 1.255150897 × 10^9

Prime Factorization of 1255150897

Prime Factorization 7 × 13 × 11 × 1253897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1255150897
Product of the distinct prime numbers

The prime factorization of 1255150897 is 7 × 13 × 11 × 1253897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 48, 28, 506, 551, 3588, 9717, 7225, 75729, 467461, 70928, 3335462, 7457551, 88820676, 50356895, 112507312, 560987414, 6992885141, 4396668

Basic calculations (n = 1255150897)

Multiplication

n×y
n×2 2510301794
n×3 3765452691
n×4 5020603588
n×5 6275754485

Division

n÷y
n÷2 627575448.5
n÷3 418383632.33333
n÷3 313787724.25
n÷5 251030179.4

Exponentiation

ny
n2 1575403774239904609
n3 1.9773694603744E+27
n4 2.4818970518893E+36
n5 3.1151553109406E+45

Nth Root

y√n
2√n 35428.108854411
3√n 1078.6949534259
4√n 188.22356083767
5√n 66.029679331674

Divisors of 1255150897

1, 7, 11, 13, 77, 91, 143, 1001, 1253897, 8777279, 13792867, 16300661, 96550069, 114104627, 179307271, 1255150897

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 -1255150896
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 1255150897 can be divided by 16 positive divisors. The sum of these divisors (counting 1255150897) is 1, the average is 0.0625.

Base conversion 1255150897

Base System Value
2 Binary 1001010110100000001010100110001
3 Ternary 10020110210021100021
4 Quaternary 1022310001110301
5 Quinary 10032304312042
6 Senary 324314123441
8 Octal 11264012461
10 Decimal 1255150897
12 Duodecimal 2b0420581
16 Hexadecimal 4ad01531
20 Vigesimal jc4dh4h
36 Base36 kra8mp

Cryptographic Hash Functions

md5 31f371c31b96ae2522917e89a63b7850
sha1 28f3f1ec4aa13f9551908c10ec071afaf6c45ebd
sha256 9718b831eb3ddb4ba7379771d7ab0396adc59ba9478836aaa31568f3da2e59fe
sha512 31155445e2e44307286cfb9f9290c006af36a43b005d740a0d8434b4185fc2a8a4461016a158e86f892d3abad0028dbe74c27a888419799e83b3cdfd834ac2d4
ripemd-160 a7357553b4f7b50b3e326bc2cab8b241a076cc49

1255150897 as geometric shapes

Circle

Radius = n
Diameter 2510301794
Circumference 7886345674.3237
Area 4.9492769235897E+18

Sphere

Radius = n
Volume 8.28278582686E+27
Surface area 1.9797107694359E+19
Circumference 7886345674.3237

Square

Length = n
Perimeter 5020603588
Area 1575403774239904609
Diagonal 1775051421.3622

Cube

Length = n
Surface area 9.4524226454394E+18
Volume 1.9773694603744E+27
Space diagonal 2173985124.7697

Equilateral Triangle

Length = n
Perimeter 3765452691
Area 6.8216984485482E+17
Altitude 1086992562.3848

Triangular Pyramid

Length = n
Surface area 6.8216984485482E+17
Volume 2.3303522572365E+26
Height 591683807.12072