160987656 (number)

160987656 is an even 9-digits composite number following 160987655 and preceding 160987657. In scientific notation, it is written as 1.60987656 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 53662544 positive integers (up to 160987656) that are relatively prime to 160987656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60987656 × 10^8
Engineering notation 1.60987656 × 10^6

Prime Factorization of 160987656

Prime Factorization 2 × 2 × 2 × 3 × 6707819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40246914
Product of the distinct prime numbers

The prime factorization of 160987656 is 2 × 2 × 2 × 3 × 6707819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 92, 40, 297, 489, 8442, 2238, 82410, 79756, 935350, 655809, 8982922, 7246211, 6747053, 81728844, 318046683, 514631163, 6536801234, 6556330267

Basic calculations (n = 160987656)

Multiplication

n×y
n×2 321975312
n×3 482962968
n×4 643950624
n×5 804938280

Division

n÷y
n÷2 80493828
n÷3 53662552
n÷3 40246914
n÷5 32197531.2

Exponentiation

ny
n2 25917025384374336
n3 4.1723211671229E+24
n4 6.716922047743E+32
n5 1.0813415360009E+41

Nth Root

y√n
2√n 12688.091109383
3√n 543.99827890171
4√n 112.64142714553
5√n 43.788343413031

Divisors of 160987656

1, 2, 3, 4, 6, 8, 12, 24, 6707819, 13415638, 20123457, 26831276, 40246914, 53662552, 80493828, 160987656

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160987655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160987656 can be divided by 16 positive divisors. The sum of these divisors (counting 160987656) is 1, the average is 0.0625.

Base conversion 160987656

Base System Value
2 Binary 1001100110000111101000001000
3 Ternary 102012221000112210
4 Quaternary 21212013220020
5 Quinary 312203101111
6 Senary 23550305120
8 Octal 1146075010
10 Decimal 160987656
12 Duodecimal 45ab81a0
16 Hexadecimal 9987a08
20 Vigesimal 2a6392g
36 Base36 2nuivc

Cryptographic Hash Functions

md5 b30b1b17401d167cf45d0adbe3706f9d
sha1 625877ea634b3e090e3935848cbab443dbdb831d
sha256 3c4020445b1a5a154965bb06b78cd6374e18bb172ed90f55b2553eb33b069652
sha512 2bb35e0cc6060dc121cbb61e9319db8f31f184d90bdad684f9db6251be3e68eded06c6f95974b0e433c1a10a43ba3c05ba8a1e591b1845d62e2b0b2f6cf7c91b
ripemd-160 0fcb280aebb897c68a402a83bf572b785510505e

160987656 as geometric shapes

Circle

Radius = n
Diameter 321975312
Circumference 1011515274.8165
Area 8.1420736550451E+16

Sphere

Radius = n
Volume 1.7476978036067E+25
Surface area 3.256829462018E+17
Circumference 1011515274.8165

Square

Length = n
Perimeter 643950624
Area 25917025384374336
Diagonal 227670926.48985

Cube

Length = n
Surface area 155502152306246016
Volume 4.1723211671229E+24
Space diagonal 278838799.58342

Equilateral Triangle

Length = n
Perimeter 482962968
Area 1.1222401186697E+16
Altitude 139419399.79171

Triangular Pyramid

Length = n
Surface area 1.1222401186697E+16
Volume 4.9171276509346E+23
Height 75890308.829951