160996421 (number)

160996421 is an odd 9-digits composite number following 160996420 and preceding 160996422. In scientific notation, it is written as 1.60996421 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 160423200 positive integers (up to 160996421) that are relatively prime to 160996421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60996421 × 10^8
Engineering notation 1.60996421 × 10^6

Prime Factorization of 160996421

Prime Factorization 281 × 572941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 160996421
Product of the distinct prime numbers

The prime factorization of 160996421 is 281 × 572941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 73, 85, 197, 947, 9160, 9264, 40780, 6658, 894424, 921960, 3048587, 179162, 29348454, 70406793, 606946989, 792272510, 8184823147, 6098965503

Basic calculations (n = 160996421)

Multiplication

n×y
n×2 321992842
n×3 482989263
n×4 643985684
n×5 804982105

Division

n÷y
n÷2 80498210.5
n÷3 53665473.666667
n÷3 40249105.25
n÷5 32199284.2

Exponentiation

ny
n2 25919847574809241
n3 4.1730026924098E+24
n4 6.7183849830134E+32
n5 1.0816359371653E+41

Nth Root

y√n
2√n 12688.436507309
3√n 544.00815141513
4√n 112.64296030959
5√n 43.788820215391

Divisors of 160996421

1, 281, 572941, 160996421

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 -160996420
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 160996421 can be divided by 4 positive divisors. The sum of these divisors (counting 160996421) is 1, the average is 0.25.

Base conversion 160996421

Base System Value
2 Binary 1001100110001001110001000101
3 Ternary 102012221110120102
4 Quaternary 21212021301011
5 Quinary 312203341141
6 Senary 23550413445
8 Octal 1146116105
10 Decimal 160996421
12 Duodecimal 45b01285
16 Hexadecimal 9989c45
20 Vigesimal 2a64b11
36 Base36 2nupmt

Cryptographic Hash Functions

md5 487742ad6c478fc68dabab423552678d
sha1 22ad04a752cef33e8691f28c41e9a99fe4aa2ea4
sha256 adadbdfa4c855c4c4954abe8e171d6b012526efc7a5ca931782f3164768a3782
sha512 477595441586c5efef0900672be362411c18d5ebde7436168073367e0750afe528b2cecca8c1a0b9b09f255ac668bce9c4d5a79897a800fc2eed03e3dbf6ba4b
ripemd-160 5409e45abccdf6e85acb901cec03b754a4c73cc2

160996421 as geometric shapes

Circle

Radius = n
Diameter 321992842
Circumference 1011570346.9357
Area 8.1429602723188E+16

Sphere

Radius = n
Volume 1.7479832802513E+25
Surface area 3.2571841089275E+17
Circumference 1011570346.9357

Square

Length = n
Perimeter 643985684
Area 25919847574809241
Diagonal 227683322.07173

Cube

Length = n
Surface area 155519085448855446
Volume 4.1730026924098E+24
Space diagonal 278853981.00875

Equilateral Triangle

Length = n
Perimeter 482989263
Area 1.1223623231003E+16
Altitude 139426990.50437

Triangular Pyramid

Length = n
Surface area 1.1223623231003E+16
Volume 4.9179308361878E+23
Height 75894440.690576