39778980 (number)

39778980 is an even 8-digits composite number following 39778979 and preceding 39778981. In scientific notation, it is written as 3.9778980 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 9799680 positive integers (up to 39778980) that are relatively prime to 39778980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9778980 × 10^7
Engineering notation 3.9778980 × 10^6

Prime Factorization of 39778980

Prime Factorization 2 × 2 × 3305 × 51 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19889490
Product of the distinct prime numbers

The prime factorization of 39778980 is 2 × 2 × 3305 × 51 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39778980)

Multiplication

n×y
n×2 79557960
n×3 119336940
n×4 159115920
n×5 198894900

Division

n÷y
n÷2 19889490
n÷3 13259660
n÷3 9944745
n÷5 7955796

Exponentiation

ny
n2 1582367249840400
n3 6.2944955184056E+22
n4 2.5038861133675E+30
n5 9.9602035625922E+37

Nth Root

y√n
2√n 6307.0579512162
3√n 341.36412745383
4√n 79.416987799943
5√n 33.107830917346

Divisors of 39778980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39778979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39778980 can be divided by 24 positive divisors. The sum of these divisors (counting 39778980) is 1, the average is 0.041666666666667.

Base conversion 39778980

Base System Value
2 Binary 10010111101111101010100100
3 Ternary 2202211222111120
4 Quaternary 2113233222210
5 Quinary 40140411410
6 Senary 3540333540
8 Octal 227575244
10 Decimal 39778980
12 Duodecimal 113a42b0
16 Hexadecimal 25efaa4
20 Vigesimal c8c790
36 Base36 nolno

Cryptographic Hash Functions

md5 31fa01c534c255044e661f3cccb990bb
sha1 28f8c61bf6a1174633949e673d6319b1de11ff2f
sha256 2d8f0e6f9af40c2a99fdd19e2c02c0d7b12703669810476072652988f45ad501
sha512 4f0b3283d8b2679354eb572204b8f16b88734708ca093f153b93470e875f891a24812dca1f0265038c8c980a1c2fcb1d35f78f0d259a1ed83530ba593389c01a
ripemd-160 909b64a735bfc118d39baeec4af54b0803a8cc41

39778980 as geometric shapes

Circle

Radius = n
Diameter 79557960
Circumference 249938702.67059
Area 4.9711533273797E+15

Sphere

Radius = n
Volume 2.6366321171569E+23
Surface area 1.9884613309519E+16
Circumference 249938702.67059

Square

Length = n
Perimeter 159115920
Area 1582367249840400
Diagonal 56255973.013368

Cube

Length = n
Surface area 9494203499042400
Volume 6.2944955184056E+22
Space diagonal 68899214.433266

Equilateral Triangle

Length = n
Perimeter 119336940
Area 6.8518511823915E+14
Altitude 34449607.216633

Triangular Pyramid

Length = n
Surface area 6.8518511823915E+14
Volume 7.4181341086883E+21
Height 18751991.004456