944993894 (number)

944993894 is an even 9-digits composite number following 944993893 and preceding 944993895. In scientific notation, it is written as 9.44993894 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 32 positive divisors. There are 417947040 positive integers (up to 944993894) that are relatively prime to 944993894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.44993894 × 10^8
Engineering notation 9.44993894 × 10^6

Prime Factorization of 944993894

Prime Factorization 2 × 13 × 103 × 31 × 11383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 944993894
Product of the distinct prime numbers

The prime factorization of 944993894 is 2 × 13 × 103 × 31 × 11383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 944993894)

Multiplication

n×y
n×2 1889987788
n×3 2834981682
n×4 3779975576
n×5 4724969470

Division

n÷y
n÷2 472496947
n÷3 314997964.66667
n÷3 236248473.5
n÷5 188998778.8

Exponentiation

ny
n2 893013459697283236
n3 8.4389226667375E+26
n4 7.9747303920051E+35
n5 7.5360715267411E+44

Nth Root

y√n
2√n 30740.752983621
3√n 981.3177794932
4√n 175.33041089218
5√n 62.385807451118

Divisors of 944993894

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 -944993893
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 944993894 can be divided by 32 positive divisors. The sum of these divisors (counting 944993894) is 1, the average is 0.03125.

Base conversion 944993894

Base System Value
2 Binary 111000010100110111011001100110
3 Ternary 2102212011122220212
4 Quaternary 320110313121212
5 Quinary 3413404301034
6 Senary 233434255422
8 Octal 7024673146
10 Decimal 944993894
12 Duodecimal 224587572
16 Hexadecimal 38537666
20 Vigesimal ef644ee
36 Base36 fmmhye

Cryptographic Hash Functions

md5 75737353128cb63727a5943df3bfd522
sha1 9ee123eaeabba0e6d5eedd571058da77cfe6d1de
sha256 eca4376e7414cba41046d66f3af80b7d5ff56aff0673286c974340d71569bad1
sha512 94208c90ae3da2deade1fc95895fe58787a3c31832784707a77230b13c745e06c2f7bbc251c8c069265ddfc5525dc7d0a4cd674a8fd63201fde75a516998436e
ripemd-160 bbac0ca2cadec24ff8918cbcce24bac00e229f27

944993894 as geometric shapes

Circle

Radius = n
Diameter 1889987788
Circumference 5937571750.1552
Area 2.8054845245418E+18

Sphere

Radius = n
Volume 3.534887660538E+27
Surface area 1.1221938098167E+19
Circumference 5937571750.1552

Square

Length = n
Perimeter 3779975576
Area 893013459697283236
Diagonal 1336423181.2546

Cube

Length = n
Surface area 5358080758183699416
Volume 8.4389226667375E+26
Space diagonal 1636777437.2504

Equilateral Triangle

Length = n
Perimeter 2834981682
Area 3.8668617100964E+17
Altitude 818388718.62518

Triangular Pyramid

Length = n
Surface area 3.8668617100964E+17
Volume 9.9453657392649E+25
Height 445474393.75152