938479945 (number)

938479945 is an odd 9-digits composite number following 938479944 and preceding 938479946. In scientific notation, it is written as 9.38479945 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 676912320 positive integers (up to 938479945) that are relatively prime to 938479945.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million four hundred seventy-nine thousand nine hundred forty-five

Notation

Scientific notation 9.38479945 × 10^8
Engineering notation 9.38479945 × 10^6

Prime Factorization of 938479945

Prime Factorization 5 × 43 × 13 × 335771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 938479945
Product of the distinct prime numbers

The prime factorization of 938479945 is 5 × 43 × 13 × 335771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 62, 35, 604, 856, 9576, 5437, 65216, 49602, 34737, 344798, 3459496, 954579, 12194465, 52545462, 803806738, 711429229, 6208877565, 9388342292

Basic calculations (n = 938479945)

Multiplication

n×y
n×2 1876959890
n×3 2815439835
n×4 3753919780
n×5 4692399725

Division

n÷y
n÷2 469239972.5
n÷3 312826648.33333
n÷3 234619986.25
n÷5 187695989

Exponentiation

ny
n2 880744607167203025
n3 8.2656115049332E+26
n4 7.7571106305411E+35
n5 7.2798927579091E+44

Nth Root

y√n
2√n 30634.620040079
3√n 979.05780087575
4√n 175.02748367065
5√n 62.299562849776

Divisors of 938479945

1, 5, 13, 43, 65, 215, 559, 2795, 335771, 1678855, 4365023, 14438153, 21825115, 72190765, 187695989, 938479945

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 -938479944
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 938479945 can be divided by 16 positive divisors. The sum of these divisors (counting 938479945) is 1, the average is 0.0625.

Base conversion 938479945

Base System Value
2 Binary 110111111100000001000101001001
3 Ternary 2102101220201110111
4 Quaternary 313330001011021
5 Quinary 3410222324240
6 Senary 233042514321
8 Octal 6774010511
10 Decimal 938479945
12 Duodecimal 2223659a1
16 Hexadecimal 37f01149
20 Vigesimal ed59jh5
36 Base36 fiqvrd

Cryptographic Hash Functions

md5 0efc19e09075bde0878054055a9a72bf
sha1 c4b74e0a1e8f3c31037a9b3d7740992a65314b84
sha256 5e984f30dc35e5036f4c60596f4e3e4161900aac66b45a292f4fd001fc1b5631
sha512 35619412568a3e4c1533ef5298c1dfd4a929c9ab75987e7bcf985a66fd6d413bd40f79f6b5cf6e1943a8545b8d5b52ab1a6350a52339faa76accada57d56deec
ripemd-160 32d817761604e5b1fcdafb9a3f9ed51a0ad5a7f1

938479945 as geometric shapes

Circle

Radius = n
Diameter 1876959890
Circumference 5896643401.5067
Area 2.7669407875653E+18

Sphere

Radius = n
Volume 3.4622912508434E+27
Surface area 1.1067763150261E+19
Circumference 5896643401.5067

Square

Length = n
Perimeter 3753919780
Area 880744607167203025
Diagonal 1327211066.2342

Cube

Length = n
Surface area 5284467643003218150
Volume 8.2656115049332E+26
Space diagonal 1625494946.6244

Equilateral Triangle

Length = n
Perimeter 2815439835
Area 3.8137360202647E+17
Altitude 812747473.31222

Triangular Pyramid

Length = n
Surface area 3.8137360202647E+17
Volume 9.7411165763197E+25
Height 442403688.74472