156689480 (number)

156689480 is an even 9-digits composite number following 156689479 and preceding 156689481. In scientific notation, it is written as 1.56689480 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 61647360 positive integers (up to 156689480) that are relatively prime to 156689480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56689480 × 10^8
Engineering notation 1.56689480 × 10^6

Prime Factorization of 156689480

Prime Factorization 2 × 2 × 2 × 5 × 61 × 64217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39172370
Product of the distinct prime numbers

The prime factorization of 156689480 is 2 × 2 × 2 × 5 × 61 × 64217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156689480)

Multiplication

n×y
n×2 313378960
n×3 470068440
n×4 626757920
n×5 783447400

Division

n÷y
n÷2 78344740
n÷3 52229826.666667
n÷3 39172370
n÷5 31337896

Exponentiation

ny
n2 24551593142670400
n3 3.8469763626966E+24
n4 6.0278072584322E+32
n5 9.4449398486397E+40

Nth Root

y√n
2√n 12517.566856222
3√n 539.11317631266
4√n 111.88193266217
5√n 43.551986395012

Divisors of 156689480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156689479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156689480 can be divided by 32 positive divisors. The sum of these divisors (counting 156689480) is 1, the average is 0.03125.

Base conversion 156689480

Base System Value
2 Binary 1001010101101110010001001000
3 Ternary 101220211122120002
4 Quaternary 21111232101020
5 Quinary 310103030410
6 Senary 23314222132
8 Octal 1125562110
10 Decimal 156689480
12 Duodecimal 44584948
16 Hexadecimal 956e448
20 Vigesimal 28j63e0
36 Base36 2laedk

Cryptographic Hash Functions

md5 3d705d8cd75de719971b5a52862350b5
sha1 535d12ac8ba309464c12dcbb190d9e791163244b
sha256 ae6a6bfed93a33805c35dfff02bf2abbe40101931eed6823c9f650b088a1788f
sha512 975878ab2e77cc7172846ba2f5770ae822a0d02ccc7b99a03c8e32c38127fe7ce161dc1749034bbe927dbab8d8791665046cab7b727a8b4daaa479133a3a8075
ripemd-160 b47ca2a9762a96ce6f42459b7735ff49603f8b00

156689480 as geometric shapes

Circle

Radius = n
Diameter 313378960
Circumference 984509038.52561
Area 7.7131104650939E+16

Sphere

Radius = n
Volume 1.6114176906108E+25
Surface area 3.0852441860376E+17
Circumference 984509038.52561

Square

Length = n
Perimeter 626757920
Area 24551593142670400
Diagonal 221592387.69719

Cube

Length = n
Surface area 147309558856022400
Volume 3.8469763626966E+24
Space diagonal 271394140.37155

Equilateral Triangle

Length = n
Perimeter 470068440
Area 1.0631151682466E+16
Altitude 135697070.18577

Triangular Pyramid

Length = n
Surface area 1.0631151682466E+16
Volume 4.5337051218785E+23
Height 73864129.232396