156985229 (number)

156985229 is an odd 9-digits composite number following 156985228 and preceding 156985230. In scientific notation, it is written as 1.56985229 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 155996176 positive integers (up to 156985229) that are relatively prime to 156985229.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-five thousand two hundred twenty-nine

Notation

Scientific notation 1.56985229 × 10^8
Engineering notation 1.56985229 × 10^6

Prime Factorization of 156985229

Prime Factorization 389 × 347 × 1163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156985229
Product of the distinct prime numbers

The prime factorization of 156985229 is 389 × 347 × 1163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156985229)

Multiplication

n×y
n×2 313970458
n×3 470955687
n×4 627940916
n×5 784926145

Division

n÷y
n÷2 78492614.5
n÷3 52328409.666667
n÷3 39246307.25
n÷5 31397045.8

Exponentiation

ny
n2 24644362124182441
n3 3.8688008316237E+24
n4 6.0734458450784E+32
n5 9.5344128680873E+40

Nth Root

y√n
2√n 12529.374645209
3√n 539.45215242632
4√n 111.93468919512
5√n 43.5684147382

Divisors of 156985229

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 -156985228
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 156985229 can be divided by 8 positive divisors. The sum of these divisors (counting 156985229) is 1, the average is 0.125.

Base conversion 156985229

Base System Value
2 Binary 1001010110110110011110001101
3 Ternary 101221101200020202
4 Quaternary 21112312132031
5 Quinary 310142011404
6 Senary 23324423245
8 Octal 1126663615
10 Decimal 156985229
12 Duodecimal 446a7b25
16 Hexadecimal 95b678d
20 Vigesimal 2913319
36 Base36 2lgqkt

Cryptographic Hash Functions

md5 b19867f8613aa4a00aa26cffd5561d8c
sha1 4bac13e6c91cfeb9ff00702f397d1c0b4545ca19
sha256 68927371b3b4cbd977cc5918151c7beb4dab9e2785564a2dc7abb6d79b5940d6
sha512 75d227ffcf0ab4a87780220430f4f7f19a9c5240a169b9ebce893a981b1fdd8781b867d2debed80407fc2e065cafa425ae0869d721642903c748d5123c610a99
ripemd-160 b1b52e6524daf5b25220a815da1b489d3dddc29d

156985229 as geometric shapes

Circle

Radius = n
Diameter 313970458
Circumference 986367284.29702
Area 7.7422547001738E+16

Sphere

Radius = n
Volume 1.6205595027775E+25
Surface area 3.0969018800695E+17
Circumference 986367284.29702

Square

Length = n
Perimeter 627940916
Area 24644362124182441
Diagonal 222010639.94405

Cube

Length = n
Surface area 147866172745094646
Volume 3.8688008316237E+24
Space diagonal 271906392.66584

Equilateral Triangle

Length = n
Perimeter 470955687
Area 1.0671321829803E+16
Altitude 135953196.33292

Triangular Pyramid

Length = n
Surface area 1.0671321829803E+16
Volume 4.5594255051688E+23
Height 74003546.648015