159898455 (number)

159898455 is an odd 9-digits composite number following 159898454 and preceding 159898456. In scientific notation, it is written as 1.59898455 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 85278960 positive integers (up to 159898455) that are relatively prime to 159898455.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million eight hundred ninety-eight thousand four hundred fifty-five

Notation

Scientific notation 1.59898455 × 10^8
Engineering notation 1.59898455 × 10^6

Prime Factorization of 159898455

Prime Factorization 3 × 135 × 394811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159898455
Product of the distinct prime numbers

The prime factorization of 159898455 is 3 × 135 × 394811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 7, 70, 362, 500, 1725, 3423, 87591, 47522, 223602, 888078, 8005773, 9412720, 87487836, 75663831, 381697800, 726355865, 921379709, 7875582101

Basic calculations (n = 159898455)

Multiplication

n×y
n×2 319796910
n×3 479695365
n×4 639593820
n×5 799492275

Division

n÷y
n÷2 79949227.5
n÷3 53299485
n÷3 39974613.75
n÷5 31979691

Exponentiation

ny
n2 25567515911387025
n3 4.0882062924187E+24
n4 6.5369786987903E+32
n5 1.0452527943045E+41

Nth Root

y√n
2√n 12645.096085044
3√n 542.76865087368
4√n 112.4504161177
5√n 43.728930275344

Divisors of 159898455

1, 3, 135, 405, 394811, 1184433, 53299485, 159898455

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159898454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159898455 can be divided by 8 positive divisors. The sum of these divisors (counting 159898455) is 1, the average is 0.125.

Base conversion 159898455

Base System Value
2 Binary 1001100001111101101101010111
3 Ternary 102010212200110000
4 Quaternary 21201331231113
5 Quinary 311413222310
6 Senary 23511102343
8 Octal 1141755527
10 Decimal 159898455
12 Duodecimal 456719b3
16 Hexadecimal 987db57
20 Vigesimal 29j762f
36 Base36 2n76fr

Cryptographic Hash Functions

md5 f81812b2a2b125ea77da69fd0d33ffce
sha1 0bc32ccc0d7bbf89f919d3e5a3e6714d24549c14
sha256 379aea97cc7e3dd5c2ba183b1256fc3f9f37cfc1be3549c4b69fd7ccd368484b
sha512 83cdc321bf7febb5a21f8afcda5bd7cd048aae70b31dc3c522eaae935584aa2d19661203625094de55e919e7ef15015ad8304e87f8576f3a2bfdbe068dafdbd7
ripemd-160 3c35e40968014c820249cda704afa80210b2ed10

159898455 as geometric shapes

Circle

Radius = n
Diameter 319796910
Circumference 1004671623.0967
Area 8.0322720157754E+16

Sphere

Radius = n
Volume 1.712463847283E+25
Surface area 3.2129088063101E+17
Circumference 1004671623.0967

Square

Length = n
Perimeter 639593820
Area 25567515911387025
Diagonal 226130563.6635

Cube

Length = n
Surface area 153405095468322150
Volume 4.0882062924187E+24
Space diagonal 276952248.11177

Equilateral Triangle

Length = n
Perimeter 479695365
Area 1.1071059145462E+16
Altitude 138476124.05588

Triangular Pyramid

Length = n
Surface area 1.1071059145462E+16
Volume 4.8179973204313E+23
Height 75376854.554501