938969940 (number)

938969940 is an even 9-digits composite number following 938969939 and preceding 938969941. In scientific notation, it is written as 9.38969940 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 237229696 positive integers (up to 938969940) that are relatively prime to 938969940.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million nine hundred sixty-nine thousand nine hundred forty

Notation

Scientific notation 9.38969940 × 10^8
Engineering notation 9.38969940 × 10^6

Prime Factorization of 938969940

Prime Factorization 2 × 2 × 3 × 5 × 23 × 107 × 6359

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 469484970
Product of the distinct prime numbers

The prime factorization of 938969940 is 2 × 2 × 3 × 5 × 23 × 107 × 6359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938969940)

Multiplication

n×y
n×2 1877939880
n×3 2816909820
n×4 3755879760
n×5 4694849700

Division

n÷y
n÷2 469484970
n÷3 312989980
n÷3 234742485
n÷5 187793988

Exponentiation

ny
n2 881664548223603600
n3 8.2785650794564E+26
n4 7.7733237559433E+35
n5 7.2989173407187E+44

Nth Root

y√n
2√n 30642.616402651
3√n 979.22816500617
4√n 175.05032534289
5√n 62.306067006017

Divisors of 938969940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938969939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938969940 can be divided by 96 positive divisors. The sum of these divisors (counting 938969940) is 1, the average is 0.010416666666667.

Base conversion 938969940

Base System Value
2 Binary 110111111101111000101101010100
3 Ternary 2102102211121121110
4 Quaternary 313331320231110
5 Quinary 3410334014230
6 Senary 233101215020
8 Octal 6775705524
10 Decimal 938969940
12 Duodecimal 222561470
16 Hexadecimal 37f78b54
20 Vigesimal ed8b4h0
36 Base36 fj1duc

Cryptographic Hash Functions

md5 aa38dd17c5c6f0f67e219d44a3497236
sha1 6fcbbc2a11f93fd1dcbeb229f0125cb3ea3f2125
sha256 7e00d1982e66e18c57f849ba96147e12b45e3c6b49fb12b3d203a884c153edf9
sha512 709c1769e4090101b1765f2aa7e425ba3b805b3734e8fd44ae04f40b4734e4490c1ad0334a1b5b20a1a79ef606c719630c6cc8ce16c7b2bcc0146c146373252d
ripemd-160 fb5ea834bf96f4d7b32d0c08e47527ea25497f28

938969940 as geometric shapes

Circle

Radius = n
Diameter 1877939880
Circumference 5899722130.8913
Area 2.7698308676298E+18

Sphere

Radius = n
Volume 3.4677172314514E+27
Surface area 1.1079323470519E+19
Circumference 5899722130.8913

Square

Length = n
Perimeter 3755879760
Area 881664548223603600
Diagonal 1327904023.8087

Cube

Length = n
Surface area 5289987289341621600
Volume 8.2785650794564E+26
Space diagonal 1626343642.8599

Equilateral Triangle

Length = n
Perimeter 2816909820
Area 3.8177194818889E+17
Altitude 813171821.42995

Triangular Pyramid

Length = n
Surface area 3.8177194818889E+17
Volume 9.7563825102963E+25
Height 442634674.60288