159156749 (number)

159156749 is an odd 9-digits composite number following 159156748 and preceding 159156750. In scientific notation, it is written as 1.59156749 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 150780060 positive integers (up to 159156749) that are relatively prime to 159156749.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million one hundred fifty-six thousand seven hundred forty-nine

Notation

Scientific notation 1.59156749 × 10^8
Engineering notation 1.59156749 × 10^6

Prime Factorization of 159156749

Prime Factorization 19 × 8376671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159156749
Product of the distinct prime numbers

The prime factorization of 159156749 is 19 × 8376671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 44, 17, 320, 526, 3102, 4259, 87140, 38017, 856812, 77438, 1862997, 4671638, 64764003, 87667163, 997977997, 729657870, 1392031070, 3485157640

Basic calculations (n = 159156749)

Multiplication

n×y
n×2 318313498
n×3 477470247
n×4 636626996
n×5 795783745

Division

n÷y
n÷2 79578374.5
n÷3 53052249.666667
n÷3 39789187.25
n÷5 31831349.8

Exponentiation

ny
n2 25330870752249001
n3 4.0315790382671E+24
n4 6.4165301306714E+32
n5 1.0212340754582E+41

Nth Root

y√n
2√n 12615.734183947
3√n 541.92811985043
4√n 112.31978536281
5√n 43.688286533744

Divisors of 159156749

1, 19, 8376671, 159156749

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 -159156748
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 159156749 can be divided by 4 positive divisors. The sum of these divisors (counting 159156749) is 1, the average is 0.25.

Base conversion 159156749

Base System Value
2 Binary 1001011111001000101000001101
3 Ternary 102002111000000102
4 Quaternary 21133020220031
5 Quinary 311221003444
6 Senary 23443140445
8 Octal 1137105015
10 Decimal 159156749
12 Duodecimal 45374725
16 Hexadecimal 97c8a0d
20 Vigesimal 29eebh9
36 Base36 2mra4t

Cryptographic Hash Functions

md5 ac5208e348a1aa69ed4ecd4df97d2460
sha1 7939c6f92fe4fd965b2f3513b29ae7eddeb866a0
sha256 831c28e3d42f21d26275dca800d038e046d800e2bc46aa598333f512f1fd19ce
sha512 2e0a00e54072457ebbb2d361a6769d96325e864f40d2b9352b6b94628a9a9b44493eff02f5bf95bb44b82ed816e59a44e56d29a5cdd9c0caec274e4b2d5aab74
ripemd-160 361c08187a245955729bfa5a13a7736d91b5a19b

159156749 as geometric shapes

Circle

Radius = n
Diameter 318313498
Circumference 1000011346.8553
Area 7.9579277464298E+16

Sphere

Radius = n
Volume 1.6887438785316E+25
Surface area 3.1831710985719E+17
Circumference 1000011346.8553

Square

Length = n
Perimeter 636626996
Area 25330870752249001
Diagonal 225081632.97901

Cube

Length = n
Surface area 151985224513494006
Volume 4.0315790382671E+24
Space diagonal 275667575.63549

Equilateral Triangle

Length = n
Perimeter 477470247
Area 1.0968588785714E+16
Altitude 137833787.81774

Triangular Pyramid

Length = n
Surface area 1.0968588785714E+16
Volume 4.7512614614137E+23
Height 75027210.993004