39698940 (number)

39698940 is an even 8-digits composite number following 39698939 and preceding 39698941. In scientific notation, it is written as 3.9698940 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 10436160 positive integers (up to 39698940) that are relatively prime to 39698940.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred ninety-eight thousand nine hundred forty

Notation

Scientific notation 3.9698940 × 10^7
Engineering notation 3.9698940 × 10^6

Prime Factorization of 39698940

Prime Factorization 2 × 2 × 15 × 71 × 9319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19849470
Product of the distinct prime numbers

The prime factorization of 39698940 is 2 × 2 × 15 × 71 × 9319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 83, 64, 946, 943, 168, 2456, 22498, 77189, 17052, 327546, 7030051, 3343247, 4476240, 30528305, 894918176, 286163926, 3240522936, 8785034234

Basic calculations (n = 39698940)

Multiplication

n×y
n×2 79397880
n×3 119096820
n×4 158795760
n×5 198494700

Division

n÷y
n÷2 19849470
n÷3 13232980
n÷3 9924735
n÷5 7939788

Exponentiation

ny
n2 1576005837123600
n3 6.256576116762E+22
n4 2.4837943986477E+30
n5 9.8604004804249E+37

Nth Root

y√n
2√n 6300.7094838597
3√n 341.13501875681
4√n 79.377008534334
5√n 33.094496808877

Divisors of 39698940

1, 2, 4, 15, 30, 60, 71, 142, 284, 1065, 2130, 4260, 9319, 18638, 37276, 139785, 279570, 559140, 661649, 1323298, 2646596, 9924735, 19849470, 39698940

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 -39698939
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 39698940 can be divided by 24 positive divisors. The sum of these divisors (counting 39698940) is 1, the average is 0.041666666666667.

Base conversion 39698940

Base System Value
2 Binary 10010111011100000111111100
3 Ternary 2202200220201010
4 Quaternary 2113130013330
5 Quinary 40130331230
6 Senary 3534515220
8 Octal 227340774
10 Decimal 39698940
12 Duodecimal 11365b10
16 Hexadecimal 25dc1fc
20 Vigesimal c82770
36 Base36 nmvwc

Cryptographic Hash Functions

md5 ae98ae0d2c59ddcd266af7b8db9d6412
sha1 bd9d78e45f6964c0285fba36ba6b0a9f11e8f714
sha256 b9be919908b2832c43c75b1bd03abc80bea0cb6ec25cc3f7fca2d37827682e73
sha512 cb224ec2ce399503274926737ff0abd22370fc5346310752fccbc985acaa51a664016387de32ae57d3e81a29b3bab8192b68217c7dab7a8595118df4f08c76a3
ripemd-160 b9f263442d7e583e843aad48d6ebb47e71136094

39698940 as geometric shapes

Circle

Radius = n
Diameter 79397880
Circumference 249435796.5186
Area 4.9511683599221E+15

Sphere

Radius = n
Volume 2.6207484753393E+23
Surface area 1.9804673439689E+16
Circumference 249435796.5186

Square

Length = n
Perimeter 158795760
Area 1576005837123600
Diagonal 56142779.359836

Cube

Length = n
Surface area 9456035022741600
Volume 6.256576116762E+22
Space diagonal 68760581.086628

Equilateral Triangle

Length = n
Perimeter 119096820
Area 6.824305457308E+14
Altitude 34380290.543314

Triangular Pyramid

Length = n
Surface area 6.824305457308E+14
Volume 7.373445665287E+21
Height 18714259.786612