160998720 (number)

160998720 is an even 9-digits composite number following 160998719 and preceding 160998721. In scientific notation, it is written as 1.60998720 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 41445376 positive integers (up to 160998720) that are relatively prime to 160998720.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-eight thousand seven hundred twenty

Notation

Scientific notation 1.60998720 × 10^8
Engineering notation 1.60998720 × 10^6

Prime Factorization of 160998720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 29 × 5783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5031210
Product of the distinct prime numbers

The prime factorization of 160998720 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 29 × 5783. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 2, 31, 35, 21, 342, 1044, 1168, 68710, 82547, 968116, 660713, 5539870, 1350570, 6122187, 37989661, 806914893, 1977352, 1793023124, 2860771924

Basic calculations (n = 160998720)

Multiplication

n×y
n×2 321997440
n×3 482996160
n×4 643994880
n×5 804993600

Division

n÷y
n÷2 80499360
n÷3 53666240
n÷3 40249680
n÷5 32199744

Exponentiation

ny
n2 25920587841638400
n3 4.1731814641513E+24
n4 6.7187687405609E+32
n5 1.0817131672063E+41

Nth Root

y√n
2√n 12688.527101283
3√n 544.01074084906
4√n 112.64336243775
5√n 43.788945273976

Divisors of 160998720

1, 2, 4, 8, 15, 16, 29, 30, 32, 58, 60, 64, 116, 120, 232, 240, 435, 464, 480, 870, 928, 960, 1740, 1856, 3480, 5783, 6960, 11566, 13920, 23132, 27840, 46264, 86745, 92528, 167707, 173490, 185056, 335414, 346980, 370112, 670828, 693960, 1341656, 1387920, 2515605, 2683312, 2775840, 5031210, 5366624, 5551680, 10062420, 10733248, 20124840, 40249680, 80499360, 160998720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160998719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160998720 can be divided by 56 positive divisors. The sum of these divisors (counting 160998720) is 1, the average is 0.017857142857143.

Base conversion 160998720

Base System Value
2 Binary 1001100110001010010101000000
3 Ternary 102012221120201120
4 Quaternary 21212022111000
5 Quinary 312203424340
6 Senary 23550432240
8 Octal 1146122500
10 Decimal 160998720
12 Duodecimal 45b02680
16 Hexadecimal 998a540
20 Vigesimal 2a64gg0
36 Base36 2nureo

Cryptographic Hash Functions

md5 9ba0fdf57fdaba126e6f0ab0bb1bd169
sha1 c36a704bddd531d3936a987b9843a093fd80c49e
sha256 c99d1023a40cf602f5098e26a39d1d9ab02f1f5c5b6b05af758b7a388c7ab316
sha512 b2083f76a16d0074fcb4c956aeab50fd77289ea175824f3caac2dc09d0bb132072eec4d97dcf5494df9aeb632400830e9fc8f884fd4bc806643d6ff0bdd0e43c
ripemd-160 af824c698ba56f4a7a61c72e17b3d3088fc363b4

160998720 as geometric shapes

Circle

Radius = n
Diameter 321997440
Circumference 1011584791.9787
Area 8.143192834002E+16

Sphere

Radius = n
Volume 1.7480581639833E+25
Surface area 3.2572771336008E+17
Circumference 1011584791.9787

Square

Length = n
Perimeter 643994880
Area 25920587841638400
Diagonal 227686573.34871

Cube

Length = n
Surface area 155523527049830400
Volume 4.1731814641513E+24
Space diagonal 278857962.99356

Equilateral Triangle

Length = n
Perimeter 482996160
Area 1.1223943775942E+16
Altitude 139428981.49678

Triangular Pyramid

Length = n
Surface area 1.1223943775942E+16
Volume 4.9181415207057E+23
Height 75895524.449569