39142495 (number)

39142495 is an odd 8-digits composite number following 39142494 and preceding 39142496. In scientific notation, it is written as 3.9142495 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 26184960 positive integers (up to 39142495) that are relatively prime to 39142495.

Interesting facts

Basic properties

Name

Name thirty-nine million one hundred forty-two thousand four hundred ninety-five

Notation

Scientific notation 3.9142495 × 10^7
Engineering notation 3.9142495 × 10^6

Prime Factorization of 39142495

Prime Factorization 5 × 7 × 41 × 27277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39142495
Product of the distinct prime numbers

The prime factorization of 39142495 is 5 × 7 × 41 × 27277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 49, 88, 639, 306, 5750, 696, 93650, 50067, 871840, 577056, 2283745, 9408987, 19894576, 4848432, 690254923, 411552245, 7912151561, 9459621682

Basic calculations (n = 39142495)

Multiplication

n×y
n×2 78284990
n×3 117427485
n×4 156569980
n×5 195712475

Division

n÷y
n÷2 19571247.5
n÷3 13047498.333333
n÷3 9785623.75
n÷5 7828499

Exponentiation

ny
n2 1532134914825025
n3 5.9971583242864E+22
n4 2.3474373972259E+30
n5 9.1884556583727E+37

Nth Root

y√n
2√n 6256.3963269601
3√n 339.53365997386
4√n 79.097385082948
5√n 33.001197631972

Divisors of 39142495

1, 5, 7, 35, 41, 205, 287, 1435, 27277, 136385, 190939, 954695, 1118357, 5591785, 7828499, 39142495

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 -39142494
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 39142495 can be divided by 16 positive divisors. The sum of these divisors (counting 39142495) is 1, the average is 0.0625.

Base conversion 39142495

Base System Value
2 Binary 10010101010100010001011111
3 Ternary 2201122122102001
4 Quaternary 2111110101133
5 Quinary 40010024440
6 Senary 3514543131
8 Octal 225242137
10 Decimal 39142495
12 Duodecimal 11137aa7
16 Hexadecimal 255445f
20 Vigesimal c4cg4f
36 Base36 nayjj

Cryptographic Hash Functions

md5 b42588d8268fb9923665fc9f5cb360d5
sha1 18537a8a56986dcbdd82f902996f461c68908302
sha256 d4a3de9e84a8805c10197fbf267c1e50ed92de05ec48478257dd740c4fcc5649
sha512 02cedbb942b207f613eeb1a4e607358fd766fdf197688d25b2a5e60283059d584c021c577831fe7c1efadf80ab22e7d7cce65a3f75ef7139e9cb8b32b5431128
ripemd-160 2f3a9e3f4e37b12ce1e0d92d45f0cc34fb08b003

39142495 as geometric shapes

Circle

Radius = n
Diameter 78284990
Circumference 245939549.47035
Area 4.8133437927227E+15

Sphere

Radius = n
Volume 2.5120838045324E+23
Surface area 1.9253375170891E+16
Circumference 245939549.47035

Square

Length = n
Perimeter 156569980
Area 1532134914825025
Diagonal 55355847.294121

Cube

Length = n
Surface area 9192809488950150
Volume 5.9971583242864E+22
Space diagonal 67796790.075011

Equilateral Triangle

Length = n
Perimeter 117427485
Area 6.6343387913179E+14
Altitude 33898395.037505

Triangular Pyramid

Length = n
Surface area 6.6343387913179E+14
Volume 7.0677188649204E+21
Height 18451949.09804