160994409 (number)

160994409 is an odd 9-digits composite number following 160994408 and preceding 160994410. In scientific notation, it is written as 1.60994409 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 107329604 positive integers (up to 160994409) that are relatively prime to 160994409.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-four thousand four hundred nine

Notation

Scientific notation 1.60994409 × 10^8
Engineering notation 1.60994409 × 10^6

Prime Factorization of 160994409

Prime Factorization 3 × 53664803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 160994409
Product of the distinct prime numbers

The prime factorization of 160994409 is 3 × 53664803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 4, 4, 879, 167, 7221, 7329, 33316, 84124, 323732, 216907, 5423264, 7850846, 91087512, 24061798, 922447408, 246737482, 7582746059, 1311713015

Basic calculations (n = 160994409)

Multiplication

n×y
n×2 321988818
n×3 482983227
n×4 643977636
n×5 804972045

Division

n÷y
n÷2 80497204.5
n÷3 53664803
n÷3 40248602.25
n÷5 32198881.8

Exponentiation

ny
n2 25919199729259281
n3 4.1728462421651E+24
n4 6.7180491460523E+32
n5 1.0815683519017E+41

Nth Root

y√n
2√n 12688.357222273
3√n 544.00588521783
4√n 112.64260837833
5√n 43.788710767559

Divisors of 160994409

1, 3, 53664803, 160994409

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160994408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160994409 can be divided by 4 positive divisors. The sum of these divisors (counting 160994409) is 1, the average is 0.25.

Base conversion 160994409

Base System Value
2 Binary 1001100110001001010001101001
3 Ternary 102012221100210220
4 Quaternary 21212021101221
5 Quinary 312203310114
6 Senary 23550400253
8 Octal 1146112151
10 Decimal 160994409
12 Duodecimal 45b00089
16 Hexadecimal 9989469
20 Vigesimal 2a64609
36 Base36 2nuo2x

Cryptographic Hash Functions

md5 ec775a9f0486bec024d40d26aee4cda3
sha1 9aceec8565000d01634d4b42870fec04fff3fb1f
sha256 7eee3f2362b66cce0b2ce2ad1e8ef721148a671ba8ccb14d2844952fbe641c8c
sha512 d89d4938b0cb2d30d89b512b01bd318cb9252b4963b768d2e5a69a2caa0d0ef34cb18a0c3b5ca7018e69e80fd9331dc9873542d678658d728afdf0f44fe592d1
ripemd-160 bd00ce8adf561118b8647c1e4ca3936d8c25f082

160994409 as geometric shapes

Circle

Radius = n
Diameter 321988818
Circumference 1011557705.1669
Area 8.1427567456368E+16

Sphere

Radius = n
Volume 1.7479177465261E+25
Surface area 3.2571026982547E+17
Circumference 1011557705.1669

Square

Length = n
Perimeter 643977636
Area 25919199729259281
Diagonal 227680476.67404

Cube

Length = n
Surface area 155515198375555686
Volume 4.1728462421651E+24
Space diagonal 278850496.12252

Equilateral Triangle

Length = n
Perimeter 482983227
Area 1.1223342705651E+16
Altitude 139425248.06126

Triangular Pyramid

Length = n
Surface area 1.1223342705651E+16
Volume 4.9177464578062E+23
Height 75893492.22468