39977980 (number)

39977980 is an even 8-digits composite number following 39977979 and preceding 39977981. In scientific notation, it is written as 3.9977980 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 13706688 positive integers (up to 39977980) that are relatively prime to 39977980.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation 3.9977980 × 10^7
Engineering notation 3.9977980 × 10^6

Prime Factorization of 39977980

Prime Factorization 2 × 2 × 35 × 285557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19988990
Product of the distinct prime numbers

The prime factorization of 39977980 is 2 × 2 × 35 × 285557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 2, 63, 822, 59, 6146, 3740, 62764, 9115, 699915, 538224, 9680846, 9817693, 60627803, 15172142, 938360594, 734098706, 4615187778, 3172576335

Basic calculations (n = 39977980)

Multiplication

n×y
n×2 79955960
n×3 119933940
n×4 159911920
n×5 199889900

Division

n÷y
n÷2 19988990
n÷3 13325993.333333
n÷3 9994495
n÷5 7995596

Exponentiation

ny
n2 1598238884880400
n3 6.3894362174971E+22
n4 2.5543675331437E+30
n5 1.0211845415267E+38

Nth Root

y√n
2√n 6322.8142468366
3√n 341.93242169883
4√n 79.516125703134
5√n 33.140890155704

Divisors of 39977980

1, 2, 4, 35, 70, 140, 285557, 571114, 1142228, 9994495, 19988990, 39977980

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 -39977979
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 39977980 can be divided by 12 positive divisors. The sum of these divisors (counting 39977980) is 1, the average is 0.083333333333333.

Base conversion 39977980

Base System Value
2 Binary 10011000100000001111111100
3 Ternary 2210020002110221
4 Quaternary 2120200033330
5 Quinary 40213243410
6 Senary 3544511124
8 Octal 230401774
10 Decimal 39977980
12 Duodecimal 1147b4a4
16 Hexadecimal 26203fc
20 Vigesimal c9h4j0
36 Base36 nsv7g

Cryptographic Hash Functions

md5 9cd2693dfa60a781bdda5d9d8f17e4c5
sha1 a901c7a05035aa5e129a0cccc10a6e34882e90fb
sha256 a9f946ed51b8294fdeb607489883930fa73cc786625b2df32187650cb1ee7a69
sha512 ec19db597701463ec87825e4fac2ffb24a91e022f924145a558a4808919a180eb835c9cd1b2704ec00e015358b0c84e4a576e5310aed68918973b9fa7b942a36
ripemd-160 b7234d8616fc155f4218213c5d533677313a4b1d

39977980 as geometric shapes

Circle

Radius = n
Diameter 79955960
Circumference 251189056.54672
Area 5.0210155394218E+15

Sphere

Radius = n
Volume 2.6764007841959E+23
Surface area 2.0084062157687E+16
Circumference 251189056.54672

Square

Length = n
Perimeter 159911920
Area 1598238884880400
Diagonal 56537401.51228

Cube

Length = n
Surface area 9589433309282400
Volume 6.3894362174971E+22
Space diagonal 69243892.543972

Equilateral Triangle

Length = n
Perimeter 119933940
Area 6.9205773781127E+14
Altitude 34621946.271986

Triangular Pyramid

Length = n
Surface area 6.9205773781127E+14
Volume 7.5300227955852E+21
Height 18845800.504093