94390945 (number)

94390945 is an odd 8-digits composite number following 94390944 and preceding 94390946. In scientific notation, it is written as 9.4390945 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 68141440 positive integers (up to 94390945) that are relatively prime to 94390945.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety thousand nine hundred forty-five

Notation

Scientific notation 9.4390945 × 10^7
Engineering notation 9.4390945 × 10^6

Prime Factorization of 94390945

Prime Factorization 5 × 11 × 137 × 12527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94390945
Product of the distinct prime numbers

The prime factorization of 94390945 is 5 × 11 × 137 × 12527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 63, 20, 257, 678, 4202, 8742, 79700, 49516, 137860, 956670, 5184933, 1411081, 38237663, 5842981, 999856426, 47304149, 2624684687, 9046332223

Basic calculations (n = 94390945)

Multiplication

n×y
n×2 188781890
n×3 283172835
n×4 377563780
n×5 471954725

Division

n÷y
n÷2 47195472.5
n÷3 31463648.333333
n÷3 23597736.25
n÷5 18878189

Exponentiation

ny
n2 8909650497993025
n3 8.4099033012528E+23
n4 7.9381871996387E+31
n5 7.492929913608E+39

Nth Root

y√n
2√n 9715.5002444547
3√n 455.31306394073
4√n 98.56723717572
5√n 39.353744964919

Divisors of 94390945

1, 5, 11, 55, 137, 685, 1507, 7535, 12527, 62635, 137797, 688985, 1716199, 8580995, 18878189, 94390945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94390944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94390945 can be divided by 16 positive divisors. The sum of these divisors (counting 94390945) is 1, the average is 0.0625.

Base conversion 94390945

Base System Value
2 Binary 101101000000100101010100001
3 Ternary 20120121120000221
4 Quaternary 11220010222201
5 Quinary 143131002240
6 Senary 13211043041
8 Octal 550045241
10 Decimal 94390945
12 Duodecimal 27740481
16 Hexadecimal 5a04aa1
20 Vigesimal 199ih75
36 Base36 1k74ip

Cryptographic Hash Functions

md5 2ea2ef5e195868f1827f95ba4391675e
sha1 9188cd53b6e39ec63d4d5c9edda435896227ea5e
sha256 fb85c566df781589ec5aa1111a95e65c6c22d4049836ff613732a172712b76fd
sha512 62188ef3bd69cdd1535fe27b5059d39f41edb9dea3f7d4bd3a5efe0edf4281a319414b7ee272539c255152dcd6d4bedf27a2e903cb08544f590e1929e138c18b
ripemd-160 a3f1fb94ae2564e03f1eb3575ffdb95cf86ccc67

94390945 as geometric shapes

Circle

Radius = n
Diameter 188781890
Circumference 593075798.7548
Area 2.7990492550548E+16

Sphere

Radius = n
Volume 3.5227320571489E+24
Surface area 1.1196197020219E+17
Circumference 593075798.7548

Square

Length = n
Perimeter 377563780
Area 8909650497993025
Diagonal 133488954.58421

Cube

Length = n
Surface area 53457902987958150
Volume 8.4099033012528E+23
Space diagonal 163489912.51444

Equilateral Triangle

Length = n
Perimeter 283172835
Area 3.8579918350513E+15
Altitude 81744956.25722

Triangular Pyramid

Length = n
Surface area 3.8579918350513E+15
Volume 9.911166089065E+22
Height 44496318.194738