73161894 (number)

73161894 is an even 8-digits composite number following 73161893 and preceding 73161895. In scientific notation, it is written as 7.3161894 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 21326112 positive integers (up to 73161894) that are relatively prime to 73161894.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred sixty-one thousand eight hundred ninety-four

Notation

Scientific notation 7.3161894 × 10^7
Engineering notation 7.3161894 × 10^6

Prime Factorization of 73161894

Prime Factorization 2 × 3 × 13 × 19 × 49367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73161894
Product of the distinct prime numbers

The prime factorization of 73161894 is 2 × 3 × 13 × 19 × 49367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 90, 72, 264, 900, 5868, 9757, 7941, 86021, 67988, 315973, 153872, 6195153, 50076498, 15229929, 852504531, 394883671, 5272666315, 3071474554

Basic calculations (n = 73161894)

Multiplication

n×y
n×2 146323788
n×3 219485682
n×4 292647576
n×5 365809470

Division

n÷y
n÷2 36580947
n÷3 24387298
n÷3 18290473.5
n÷5 14632378.8

Exponentiation

ny
n2 5352662733667236
n3 3.9161094353831E+23
n4 2.865099834039E+31
n5 2.0961613035738E+39

Nth Root

y√n
2√n 8553.4726281201
3√n 418.24264583754
4√n 92.484985960534
5√n 37.398741492572

Divisors of 73161894

1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 49367, 98734, 148101, 296202, 641771, 937973, 1283542, 1875946, 1925313, 2813919, 3850626, 5627838, 12193649, 24387298, 36580947, 73161894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73161893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73161894 can be divided by 32 positive divisors. The sum of these divisors (counting 73161894) is 1, the average is 0.03125.

Base conversion 73161894

Base System Value
2 Binary 100010111000101110010100110
3 Ternary 12002200000020210
4 Quaternary 10113011302212
5 Quinary 122212140034
6 Senary 11132040250
8 Octal 427056246
10 Decimal 73161894
12 Duodecimal 20603086
16 Hexadecimal 45c5ca6
20 Vigesimal 12h54ee
36 Base36 17k42u

Cryptographic Hash Functions

md5 601ef935e823845c28645ab7cd1896c3
sha1 c5d1f71b870ff11dffcfaebb5a758f3bc3eda0a1
sha256 e20b41c05e0ba256d3c5b53914efb8de4ee277f59574bb7b098ddc108e408357
sha512 b6e1933f4946df21c7ffbbcd94e77a4acfdbcd5c12f58c2e1e3b8b6b3344813f12f47eb244e9873667be7faf176820564367d84ff408f5d2b4a09ae0deabe1e8
ripemd-160 d25bf15e0ff2caaf8f275ab27ae6f9b7eb183f05

73161894 as geometric shapes

Circle

Radius = n
Diameter 146323788
Circumference 459689737.42623
Area 1.6815885921233E+16

Sphere

Radius = n
Volume 1.6403760843804E+24
Surface area 6.7263543684931E+16
Circumference 459689737.42623

Square

Length = n
Perimeter 292647576
Area 5352662733667236
Diagonal 103466542.7437

Cube

Length = n
Surface area 32115976402003416
Volume 3.9161094353831E+23
Space diagonal 126720117.58597

Equilateral Triangle

Length = n
Perimeter 219485682
Area 2.317770952623E+15
Altitude 63360058.792984

Triangular Pyramid

Length = n
Surface area 2.317770952623E+15
Volume 4.6151792293801E+22
Height 34488847.581234