156106989 (number)

156106989 is an odd 9-digits composite number following 156106988 and preceding 156106990. In scientific notation, it is written as 1.56106989 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 104021064 positive integers (up to 156106989) that are relatively prime to 156106989.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million one hundred six thousand nine hundred eighty-nine

Notation

Scientific notation 1.56106989 × 10^8
Engineering notation 1.56106989 × 10^6

Prime Factorization of 156106989

Prime Factorization 9 × 3739 × 4639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156106989
Product of the distinct prime numbers

The prime factorization of 156106989 is 9 × 3739 × 4639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 74, 52, 223, 915, 2250, 2789, 67008, 68416, 513168, 601129, 5188263, 1544355, 26477093, 87605435, 729863627, 219169630, 8623756221, 894788464

Basic calculations (n = 156106989)

Multiplication

n×y
n×2 312213978
n×3 468320967
n×4 624427956
n×5 780534945

Division

n÷y
n÷2 78053494.5
n÷3 52035663
n÷3 39026747.25
n÷5 31221397.8

Exponentiation

ny
n2 24369392014646121
n3 3.804232411167E+24
n4 5.938672671635E+32
n5 9.2706830942552E+40

Nth Root

y√n
2√n 12494.278250463
3√n 538.44429815706
4√n 111.77780750428
5√n 43.51955735447

Divisors of 156106989

1, 9, 3739, 4639, 33651, 41751, 17345221, 156106989

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 -156106988
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 156106989 can be divided by 8 positive divisors. The sum of these divisors (counting 156106989) is 1, the average is 0.125.

Base conversion 156106989

Base System Value
2 Binary 1001010011100000000011101101
3 Ternary 101212202001112100
4 Quaternary 21103200003231
5 Quinary 304430410424
6 Senary 23253525313
8 Octal 1123400355
10 Decimal 156106989
12 Duodecimal 44343839
16 Hexadecimal 94e00ed
20 Vigesimal 28fd799
36 Base36 2kxwx9

Cryptographic Hash Functions

md5 c91dc8c85e4959cb7c9b37d33089b8b3
sha1 62722cb48a6cfb361f1ed35e9fd81a67746d9ca1
sha256 6a976eb7ee4fadfdbcc5f1cc84ce7db5a7481d1da6ffb0cf361174e19316f975
sha512 de848e3453c1eb26e199bf383b5919e7461e304ce35ae854b8436f9fd84480f5a534c0e4eb1152c5fe5bf9fd5cb2c22a08063abb93db6b073cd3fd8b0fd8364c
ripemd-160 f54cb9f1d30397b9203e8c3947f249a15d8a4f0e

156106989 as geometric shapes

Circle

Radius = n
Diameter 312213978
Circumference 980849139.63285
Area 7.6558702925662E+16

Sphere

Radius = n
Volume 1.5935131460627E+25
Surface area 3.0623481170265E+17
Circumference 980849139.63285

Square

Length = n
Perimeter 624427956
Area 24369392014646121
Diagonal 220768621.02503

Cube

Length = n
Surface area 146216352087876726
Volume 3.804232411167E+24
Space diagonal 270385236.3646

Equilateral Triangle

Length = n
Perimeter 468320967
Area 1.0552256279733E+16
Altitude 135192618.1823

Triangular Pyramid

Length = n
Surface area 1.0552256279733E+16
Volume 4.4833308919098E+23
Height 73589540.341676