159402261 (number)

159402261 is an odd 9-digits composite number following 159402260 and preceding 159402262. In scientific notation, it is written as 1.59402261 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 106225200 positive integers (up to 159402261) that are relatively prime to 159402261.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred two thousand two hundred sixty-one

Notation

Scientific notation 1.59402261 × 10^8
Engineering notation 1.59402261 × 10^6

Prime Factorization of 159402261

Prime Factorization 3 × 2851 × 18637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159402261
Product of the distinct prime numbers

The prime factorization of 159402261 is 3 × 2851 × 18637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 83, 83, 150, 97, 6606, 3977, 88100, 28237, 460799, 921045, 1393696, 7425983, 19132452, 68221148, 497575256, 963046223, 6365148251, 921422469

Basic calculations (n = 159402261)

Multiplication

n×y
n×2 318804522
n×3 478206783
n×4 637609044
n×5 797011305

Division

n÷y
n÷2 79701130.5
n÷3 53134087
n÷3 39850565.25
n÷5 31880452.2

Exponentiation

ny
n2 25409080811912121
n3 4.0502649313505E+24
n4 6.4562138770628E+32
n5 1.0291350895034E+41

Nth Root

y√n
2√n 12625.460823273
3√n 542.20663249624
4√n 112.36307588916
5√n 43.701756759174

Divisors of 159402261

1, 3, 2851, 8553, 18637, 55911, 53134087, 159402261

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 -159402260
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 159402261 can be divided by 8 positive divisors. The sum of these divisors (counting 159402261) is 1, the average is 0.125.

Base conversion 159402261

Base System Value
2 Binary 1001100000000100100100010101
3 Ternary 102002221110210110
4 Quaternary 21200010210111
5 Quinary 311301333021
6 Senary 23452313233
8 Octal 1140044425
10 Decimal 159402261
12 Duodecimal 45472819
16 Hexadecimal 9804915
20 Vigesimal 29g55d1
36 Base36 2mwjkl

Cryptographic Hash Functions

md5 67af8b149883b08b285fe00a8d586365
sha1 c863e754ea6f19a42d9a3c912ca04169dfa5fb51
sha256 38c70b36ff50203307b9fcc38943830dad91eb53caeb6b22457f24ca1775cb68
sha512 1f07c21d33947cfc41bec1d06b961392a354883f903a6ac0ec190a5a057142138b8f3844dce94786beb46e3fd4cc2c30e42656ba00585d1f31526280ddf65a3f
ripemd-160 f89c0869d0e432d4698bb8cd4637be92e492af9b

159402261 as geometric shapes

Circle

Radius = n
Diameter 318804522
Circumference 1001553944.2464
Area 7.9824981613172E+16

Sphere

Radius = n
Volume 1.6965710071231E+25
Surface area 3.1929992645269E+17
Circumference 1001553944.2464

Square

Length = n
Perimeter 637609044
Area 25409080811912121
Diagonal 225428839.37914

Cube

Length = n
Surface area 152454484871472726
Volume 4.0502649313505E+24
Space diagonal 276092814.89335

Equilateral Triangle

Length = n
Perimeter 478206783
Area 1.1002454734964E+16
Altitude 138046407.44668

Triangular Pyramid

Length = n
Surface area 1.1002454734964E+16
Volume 4.7732829976E+23
Height 75142946.459712