160972648 (number)

160972648 is an even 9-digits composite number following 160972647 and preceding 160972649. In scientific notation, it is written as 1.60972648 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 80486320 positive integers (up to 160972648) that are relatively prime to 160972648.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred seventy-two thousand six hundred forty-eight

Notation

Scientific notation 1.60972648 × 10^8
Engineering notation 1.60972648 × 10^6

Prime Factorization of 160972648

Prime Factorization 2 × 2 × 2 × 20121581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40243162
Product of the distinct prime numbers

The prime factorization of 160972648 is 2 × 2 × 2 × 20121581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160972648)

Multiplication

n×y
n×2 321945296
n×3 482917944
n×4 643890592
n×5 804863240

Division

n÷y
n÷2 80486324
n÷3 53657549.333333
n÷3 40243162
n÷5 32194529.6

Exponentiation

ny
n2 25912193404131904
n3 4.1711543877512E+24
n4 6.7144176701314E+32
n5 1.080837592139E+41

Nth Root

y√n
2√n 12687.499674877
3√n 543.98137371346
4√n 112.63880181748
5√n 43.78752695296

Divisors of 160972648

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160972647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160972648 can be divided by 8 positive divisors. The sum of these divisors (counting 160972648) is 1, the average is 0.125.

Base conversion 160972648

Base System Value
2 Binary 1001100110000011111101101000
3 Ternary 102012220020221221
4 Quaternary 21212003331220
5 Quinary 312202111043
6 Senary 23550111424
8 Octal 1146037550
10 Decimal 160972648
12 Duodecimal 45aab574
16 Hexadecimal 9983f68
20 Vigesimal 2a61bc8
36 Base36 2nu7ag

Cryptographic Hash Functions

md5 83389f5015a26b51420f84488a894bfd
sha1 64dec8e6f667b0aaf71af6709644c9fc8eae95ad
sha256 74ebe106a5c589369c59e913c769af53ae3f357d39486e6047e61339c600ed4b
sha512 682e9523b9f1724178244fa9ffce409f45bce547226fa87f10f69845199ff501be73f3223387729c73a864b630edb0a7fa72e79cc64f580b7558750bf2557f47
ripemd-160 bdef479cf2ea72405df2f2ae5b7227e9e970d36f

160972648 as geometric shapes

Circle

Radius = n
Diameter 321945296
Circumference 1011420976.7714
Area 8.1405556436819E+16

Sphere

Radius = n
Volume 1.7472090642064E+25
Surface area 3.2562222574727E+17
Circumference 1011420976.7714

Square

Length = n
Perimeter 643890592
Area 25912193404131904
Diagonal 227649701.97271

Cube

Length = n
Surface area 155473160424791424
Volume 4.1711543877512E+24
Space diagonal 278812804.9649

Equilateral Triangle

Length = n
Perimeter 482917944
Area 1.1220308877877E+16
Altitude 139406402.48245

Triangular Pyramid

Length = n
Surface area 1.1220308877877E+16
Volume 4.9157525882582E+23
Height 75883233.990903