160995940 (number)

160995940 is an even 9-digits composite number following 160995939 and preceding 160995941. In scientific notation, it is written as 1.60995940 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 55198560 positive integers (up to 160995940) that are relatively prime to 160995940.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 1.60995940 × 10^8
Engineering notation 1.60995940 × 10^6

Prime Factorization of 160995940

Prime Factorization 2 × 2 × 35 × 1149971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80497970
Product of the distinct prime numbers

The prime factorization of 160995940 is 2 × 2 × 35 × 1149971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 22, 90, 704, 569, 7968, 9691, 71352, 65314, 696075, 705762, 2045239, 2653609, 87405182, 55305037, 811900936, 72104862, 53105486, 6808340804

Basic calculations (n = 160995940)

Multiplication

n×y
n×2 321991880
n×3 482987820
n×4 643983760
n×5 804979700

Division

n÷y
n÷2 80497970
n÷3 53665313.333333
n÷3 40248985
n÷5 32199188

Exponentiation

ny
n2 25919692696483600
n3 4.1729652901815E+24
n4 6.7183046948015E+32
n5 1.081619779546E+41

Nth Root

y√n
2√n 12688.417553028
3√n 544.00760964701
4√n 112.64287617523
5√n 43.788794050278

Divisors of 160995940

1, 2, 4, 35, 70, 140, 1149971, 2299942, 4599884, 40248985, 80497970, 160995940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160995939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160995940 can be divided by 12 positive divisors. The sum of these divisors (counting 160995940) is 1, the average is 0.083333333333333.

Base conversion 160995940

Base System Value
2 Binary 1001100110001001101001100100
3 Ternary 102012221102220121
4 Quaternary 21212021221210
5 Quinary 312203332230
6 Senary 23550411324
8 Octal 1146115144
10 Decimal 160995940
12 Duodecimal 45b00b44
16 Hexadecimal 9989a64
20 Vigesimal 2a649h0
36 Base36 2nup9g

Cryptographic Hash Functions

md5 50aa905ca39a202a8d94e88e65e5dbd8
sha1 873d1ac70d08d3294bda31e4e52304d40190b3c4
sha256 fe5b3811aefb82f110f195d01bbe19ddd5f70c359eebaf4206ef029177585c73
sha512 5ba3d419e10c418a22e49c1b3af023c4ca14cf76c040074d02ef447f89fc12ee95e7f963ca01abd9b030eb996049e2d16d1a1f5c8c8c62d19a253cbaaf4387be
ripemd-160 95f1b743f8d2b05395e7e7b85caaf676ae722ddc

160995940 as geometric shapes

Circle

Radius = n
Diameter 321991880
Circumference 1011567324.7236
Area 8.1429116158578E+16

Sphere

Radius = n
Volume 1.7479676132426E+25
Surface area 3.2571646463431E+17
Circumference 1011567324.7236

Square

Length = n
Perimeter 643983760
Area 25919692696483600
Diagonal 227682641.83501

Cube

Length = n
Surface area 155518156178901600
Volume 4.1729652901815E+24
Space diagonal 278853147.89231

Equilateral Triangle

Length = n
Perimeter 482987820
Area 1.122355616672E+16
Altitude 139426573.94616

Triangular Pyramid

Length = n
Surface area 1.122355616672E+16
Volume 4.9178867572391E+23
Height 75894213.945002