156689190 (number)

156689190 is an even 9-digits composite number following 156689189 and preceding 156689191. In scientific notation, it is written as 1.56689190 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 128 positive divisors. There are 33868800 positive integers (up to 156689190) that are relatively prime to 156689190.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56689190 × 10^8
Engineering notation 1.56689190 × 10^6

Prime Factorization of 156689190

Prime Factorization 2 × 3 × 21 × 5 × 31 × 71 × 113

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 156689190
Product of the distinct prime numbers

The prime factorization of 156689190 is 2 × 3 × 21 × 5 × 31 × 71 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156689190)

Multiplication

n×y
n×2 313378380
n×3 470067570
n×4 626756760
n×5 783445950

Division

n÷y
n÷2 78344595
n÷3 52229730
n÷3 39172297.5
n÷5 31337838

Exponentiation

ny
n2 24551502262856100
n3 3.8469550028501E+24
n4 6.0277626336303E+32
n5 9.444852445758E+40

Nth Root

y√n
2√n 12517.555272496
3√n 539.11284371659
4√n 111.88188089452
5√n 43.551970273846

Divisors of 156689190

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156689189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156689190 can be divided by 128 positive divisors. The sum of these divisors (counting 156689190) is 1, the average is 0.0078125.

Base conversion 156689190

Base System Value
2 Binary 1001010101101110001100100110
3 Ternary 101220211122011100
4 Quaternary 21111232030212
5 Quinary 310103023230
6 Senary 23314220530
8 Octal 1125561446
10 Decimal 156689190
12 Duodecimal 44584746
16 Hexadecimal 956e326
20 Vigesimal 28j62ja
36 Base36 2lae5i

Cryptographic Hash Functions

md5 9566c02fad8f85b4be35c3c000414a87
sha1 d33958b3988ff38906d2dfabcda0f2e561ba8a61
sha256 a65e3a2c3cc93153b5077fa99f760125ce84d1710abff8952f4a219b4540443b
sha512 643e2b6208fe952b179dca63032ad447f054ba15660b9780306120ca663210755e17d67d43169b822130395f4ee8cb2c1aa86193c4e434c89f63d97c6f2e41ef
ripemd-160 ab1659aff3c65c87941235474f05dba68d3f9ca5

156689190 as geometric shapes

Circle

Radius = n
Diameter 313378380
Circumference 984507216.40187
Area 7.7130819143582E+16

Sphere

Radius = n
Volume 1.6114087434192E+25
Surface area 3.0852327657433E+17
Circumference 984507216.40187

Square

Length = n
Perimeter 626756760
Area 24551502262856100
Diagonal 221591977.57525

Cube

Length = n
Surface area 147309013577136600
Volume 3.8469550028501E+24
Space diagonal 271393638.07681

Equilateral Triangle

Length = n
Perimeter 470067570
Area 1.0631112330352E+16
Altitude 135696819.03841

Triangular Pyramid

Length = n
Surface area 1.0631112330352E+16
Volume 4.533679949058E+23
Height 73863992.525085