939876985 (number)

939876985 is an odd 9-digits composite number following 939876984 and preceding 939876986. In scientific notation, it is written as 9.39876985 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 748528944 positive integers (up to 939876985) that are relatively prime to 939876985.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million eight hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 9.39876985 × 10^8
Engineering notation 9.39876985 × 10^6

Prime Factorization of 939876985

Prime Factorization 5 × 223 × 842939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 939876985
Product of the distinct prime numbers

The prime factorization of 939876985 is 5 × 223 × 842939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 19, 20, 626, 912, 7388, 2005, 14002, 67319, 448778, 152936, 1517076, 5589580, 47637482, 73517454, 15621857, 63499440, 2992006461, 2043583715

Basic calculations (n = 939876985)

Multiplication

n×y
n×2 1879753970
n×3 2819630955
n×4 3759507940
n×5 4699384925

Division

n÷y
n÷2 469938492.5
n÷3 313292328.33333
n÷3 234969246.25
n÷5 187975397

Exponentiation

ny
n2 883368746932690225
n3 8.3025795451032E+26
n4 7.8034034305743E+35
n5 7.3342392890668E+44

Nth Root

y√n
2√n 30657.413214425
3√n 979.54337501265
4√n 175.09258469286
5√n 62.318099890058

Divisors of 939876985

1, 5, 223, 1115, 842939, 4214695, 187975397, 939876985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -939876984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 939876985 can be divided by 8 positive divisors. The sum of these divisors (counting 939876985) is 1, the average is 0.125.

Base conversion 939876985

Base System Value
2 Binary 111000000001010110001001111001
3 Ternary 2102111112200211201
4 Quaternary 320001112021321
5 Quinary 3411102030420
6 Senary 233132454201
8 Octal 7001261171
10 Decimal 939876985
12 Duodecimal 22291a361
16 Hexadecimal 38056279
20 Vigesimal ede4c95
36 Base36 fjktq1

Cryptographic Hash Functions

md5 8375a8be397827a894124046eba00a9a
sha1 978b0a0e88e107db0f9f0d8241080ecd1197a937
sha256 3bf9522e7312e10e6d55847d38c799167c8adab34b65d24b819838a6fe31e284
sha512 6bfcbfcdd846f03cac543d9e739318f338ab1e96cf511f8bb107f0d6d1540c6b0000c37fb6526e35108b9211a3dd044139e66cd00d0379669c6dc77e34f5aff4
ripemd-160 12075b3630abd12ddaf035e93dc11567ff98f98f

939876985 as geometric shapes

Circle

Radius = n
Diameter 1879753970
Circumference 5905421262.7082
Area 2.7751847657746E+18

Sphere

Radius = n
Volume 3.4777763872988E+27
Surface area 1.1100739063098E+19
Circumference 5905421262.7082

Square

Length = n
Perimeter 3759507940
Area 883368746932690225
Diagonal 1329186779.1493

Cube

Length = n
Surface area 5300212481596141350
Volume 8.3025795451032E+26
Space diagonal 1627914690.8847

Equilateral Triangle

Length = n
Perimeter 2819630955
Area 3.8250988787647E+17
Altitude 813957345.44233

Triangular Pyramid

Length = n
Surface area 3.8250988787647E+17
Volume 9.784683829472E+25
Height 443062259.71644