39969845 (number)

39969845 is an odd 8-digits composite number following 39969844 and preceding 39969846. In scientific notation, it is written as 3.9969845 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 31197504 positive integers (up to 39969845) that are relatively prime to 39969845.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred sixty-nine thousand eight hundred forty-five

Notation

Scientific notation 3.9969845 × 10^7
Engineering notation 3.9969845 × 10^6

Prime Factorization of 39969845

Prime Factorization 59 × 5 × 157 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39969845
Product of the distinct prime numbers

The prime factorization of 39969845 is 59 × 5 × 157 × 863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 89, 97, 244, 979, 5897, 5320, 85565, 71670, 357989, 825993, 5767161, 6085383, 8198085, 24485711, 835888002, 662850366, 7559898857, 537951683

Basic calculations (n = 39969845)

Multiplication

n×y
n×2 79939690
n×3 119909535
n×4 159879380
n×5 199849225

Division

n÷y
n÷2 19984922.5
n÷3 13323281.666667
n÷3 9992461.25
n÷5 7993969

Exponentiation

ny
n2 1597588509324025
n3 6.3855365091462E+22
n4 2.5522890451242E+30
n5 1.0201459752881E+38

Nth Root

y√n
2√n 6322.1709087939
3√n 341.90922718903
4√n 79.512080269566
5√n 33.139541297717

Divisors of 39969845

1, 5, 59, 157, 295, 785, 863, 4315, 9263, 46315, 50917, 135491, 254585, 677455, 7993969, 39969845

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39969844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39969845 can be divided by 16 positive divisors. The sum of these divisors (counting 39969845) is 1, the average is 0.0625.

Base conversion 39969845

Base System Value
2 Binary 10011000011110010000110101
3 Ternary 2210012200022122
4 Quaternary 2120132100311
5 Quinary 40213013340
6 Senary 3544405325
8 Octal 230362065
10 Decimal 39969845
12 Duodecimal 11476845
16 Hexadecimal 261e435
20 Vigesimal c9g4c5
36 Base36 nsoxh

Cryptographic Hash Functions

md5 bb0eeca6ad068b4638879da1b237ef08
sha1 8be61bb2398f6f5da1d19a59fffa282d5617adee
sha256 aeda17b00a84946e28355e5b14bada716f912a640db7e9b5ee4d630c415e8804
sha512 c6ff2e19bf4b3e6630ba5e82e3e998d1d86ede6883a2e0c3e013666e1011c5dea7cd0c12a691de4a694608e4d65b05e7ee504762fb86be505dc5599290e205bd
ripemd-160 af512f46f07b6da0088878e2f1d9ab77b533d5b7

39969845 as geometric shapes

Circle

Radius = n
Diameter 79939690
Circumference 251137942.83425
Area 5.0189723243518E+15

Sphere

Radius = n
Volume 2.6747672781818E+23
Surface area 2.0075889297407E+16
Circumference 251137942.83425

Square

Length = n
Perimeter 159879380
Area 1597588509324025
Diagonal 56525896.88495

Cube

Length = n
Surface area 9585531055944150
Volume 6.3855365091462E+22
Space diagonal 69229802.310653

Equilateral Triangle

Length = n
Perimeter 119909535
Area 6.9177611693436E+14
Altitude 34614901.155326

Triangular Pyramid

Length = n
Surface area 6.9177611693436E+14
Volume 7.5254269452193E+21
Height 18841965.628317