39906980 (number)

39906980 is an even 8-digits composite number following 39906979 and preceding 39906981. In scientific notation, it is written as 3.9906980 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 15962784 positive integers (up to 39906980) that are relatively prime to 39906980.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred six thousand nine hundred eighty

Notation

Scientific notation 3.9906980 × 10^7
Engineering notation 3.9906980 × 10^6

Prime Factorization of 39906980

Prime Factorization 2 × 2 × 5 × 1995349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19953490
Product of the distinct prime numbers

The prime factorization of 39906980 is 2 × 2 × 5 × 1995349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 47, 32, 391, 627, 6286, 3307, 58487, 24474, 708365, 385065, 3771928, 1359954, 60012166, 17398356, 972628101, 386833817, 2363699956, 9277026724

Basic calculations (n = 39906980)

Multiplication

n×y
n×2 79813960
n×3 119720940
n×4 159627920
n×5 199534900

Division

n÷y
n÷2 19953490
n÷3 13302326.666667
n÷3 9976745
n÷5 7981396

Exponentiation

ny
n2 1592567052720400
n3 6.3554541521572E+22
n4 2.5362698174105E+30
n5 1.0121486887801E+38

Nth Root

y√n
2√n 6317.1971632996
3√n 341.72988029928
4√n 79.480797450073
5√n 33.129110288203

Divisors of 39906980

1, 2, 4, 5, 10, 20, 1995349, 3990698, 7981396, 9976745, 19953490, 39906980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39906979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39906980 can be divided by 12 positive divisors. The sum of these divisors (counting 39906980) is 1, the average is 0.083333333333333.

Base conversion 39906980

Base System Value
2 Binary 10011000001110111010100100
3 Ternary 2210002111002022
4 Quaternary 2120032322210
5 Quinary 40204010410
6 Senary 3543202312
8 Octal 230167244
10 Decimal 39906980
12 Duodecimal 11446398
16 Hexadecimal 260eea4
20 Vigesimal c98790
36 Base36 nrcf8

Cryptographic Hash Functions

md5 7d4d4b8809640cada220d2d2e307feaf
sha1 f44d839e2881760ba99363aca0209466d99419cf
sha256 08c204351e57efcec476fe05f5e6af19ca40d807c745e55825a45a0acd967b35
sha512 90d07958ed7014b690d6dac2c170ca37c8faba653043db5ed8aeb63d02e612ee015a706cf2bb9e6acf1e54c70753d2ea1ea2b70bde9b993e8005bb9eda7dcdd0
ripemd-160 b80e78428fdb3ed2856f65cdd3fa2f819840d7bc

39906980 as geometric shapes

Circle

Radius = n
Diameter 79813960
Circumference 250742950.38991
Area 5.0031969531756E+15

Sphere

Radius = n
Volume 2.6621664099525E+23
Surface area 2.0012787812702E+16
Circumference 250742950.38991

Square

Length = n
Perimeter 159627920
Area 1592567052720400
Diagonal 56436992.349352

Cube

Length = n
Surface area 9555402316322400
Volume 6.3554541521572E+22
Space diagonal 69120916.936635

Equilateral Triangle

Length = n
Perimeter 119720940
Area 6.8960176244299E+14
Altitude 34560458.468318

Triangular Pyramid

Length = n
Surface area 6.8960176244299E+14
Volume 7.4899745475176E+21
Height 18812330.783117