39492790 (number)

39492790 is an even 8-digits composite number following 39492789 and preceding 39492791. In scientific notation, it is written as 3.9492790 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 15780736 positive integers (up to 39492790) that are relatively prime to 39492790.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred ninety-two thousand seven hundred ninety

Notation

Scientific notation 3.9492790 × 10^7
Engineering notation 3.9492790 × 10^6

Prime Factorization of 39492790

Prime Factorization 2 × 5 × 2543 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39492790
Product of the distinct prime numbers

The prime factorization of 39492790 is 2 × 5 × 2543 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 21, 65, 404, 471, 5, 3736, 43820, 92838, 435574, 33811, 7484419, 2222757, 7544372, 18313926, 903256528, 46765531, 8411499038, 7330479279

Basic calculations (n = 39492790)

Multiplication

n×y
n×2 78985580
n×3 118478370
n×4 157971160
n×5 197463950

Division

n÷y
n÷2 19746395
n÷3 13164263.333333
n÷3 9873197.5
n÷5 7898558

Exponentiation

ny
n2 1559680461984100
n3 6.1596132952241E+22
n4 2.4326031434949E+30
n5 9.6070285099385E+37

Nth Root

y√n
2√n 6284.3289220091
3√n 340.54350787377
4√n 79.273759353326
5√n 33.060054348043

Divisors of 39492790

1, 2, 5, 10, 1553, 2543, 3106, 5086, 7765, 12715, 15530, 25430, 3949279, 7898558, 19746395, 39492790

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 -39492789
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 39492790 can be divided by 16 positive divisors. The sum of these divisors (counting 39492790) is 1, the average is 0.0625.

Base conversion 39492790

Base System Value
2 Binary 10010110101001110010110110
3 Ternary 2202022102220221
4 Quaternary 2112221302312
5 Quinary 40102232130
6 Senary 3530244554
8 Octal 226516266
10 Decimal 39492790
12 Duodecimal 1128675a
16 Hexadecimal 25a9cb6
20 Vigesimal c6gbja
36 Base36 nigty

Cryptographic Hash Functions

md5 1239c4cc72929bdfb7f4107d4ab4d5d8
sha1 507c76f7244cbea477d58695c2f4e5cf8ab8984d
sha256 7a5adf3b6d66423ab6bb7dc873a636b9b4f967588de1c30d5471a08e73a69dfc
sha512 b01dea4ace41cbe88a03d62fd7606f443560f621a3323102ddc5751710e92b0d6c8f5ef25707734386c380743819a969a951220b787447b6c61d21d78e9a879e
ripemd-160 3e09cca0183fa1702c1f69fe06f7dedadb1182dd

39492790 as geometric shapes

Circle

Radius = n
Diameter 78985580
Circumference 248140517.86753
Area 4.8998806813168E+15

Sphere

Radius = n
Volume 2.5801327836307E+23
Surface area 1.9599522725267E+16
Circumference 248140517.86753

Square

Length = n
Perimeter 157971160
Area 1559680461984100
Diagonal 55851239.233953

Cube

Length = n
Surface area 9358082771904600
Volume 6.1596132952241E+22
Space diagonal 68403518.812648

Equilateral Triangle

Length = n
Perimeter 118478370
Area 6.7536145093224E+14
Altitude 34201759.406324

Triangular Pyramid

Length = n
Surface area 6.7536145093224E+14
Volume 7.259173884233E+21
Height 18617079.744651