39694540 (number)

39694540 is an even 8-digits composite number following 39694539 and preceding 39694541. In scientific notation, it is written as 3.9694540 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 15877808 positive integers (up to 39694540) that are relatively prime to 39694540.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred ninety-four thousand five hundred forty

Notation

Scientific notation 3.9694540 × 10^7
Engineering notation 3.9694540 × 10^6

Prime Factorization of 39694540

Prime Factorization 2 × 2 × 5 × 1984727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19847270
Product of the distinct prime numbers

The prime factorization of 39694540 is 2 × 2 × 5 × 1984727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 60, 73, 936, 507, 5043, 7633, 14187, 150, 759687, 944667, 2816807, 8484738, 83178140, 55475750, 443864388, 962267552, 9288908453, 5988028934

Basic calculations (n = 39694540)

Multiplication

n×y
n×2 79389080
n×3 119083620
n×4 158778160
n×5 198472700

Division

n÷y
n÷2 19847270
n÷3 13231513.333333
n÷3 9923635
n÷5 7938908

Exponentiation

ny
n2 1575656505811600
n3 6.2544960196199E+22
n4 2.4826934243064E+30
n5 9.8549373438868E+37

Nth Root

y√n
2√n 6300.360307157
3√n 341.1224151496
4√n 79.374809021232
5√n 33.093763175978

Divisors of 39694540

1, 2, 4, 5, 10, 20, 1984727, 3969454, 7938908, 9923635, 19847270, 39694540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39694539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39694540 can be divided by 12 positive divisors. The sum of these divisors (counting 39694540) is 1, the average is 0.083333333333333.

Base conversion 39694540

Base System Value
2 Binary 10010111011011000011001100
3 Ternary 2202200200200011
4 Quaternary 2113123003030
5 Quinary 40130211130
6 Senary 3534443004
8 Octal 227330314
10 Decimal 39694540
12 Duodecimal 11363464
16 Hexadecimal 25db0cc
20 Vigesimal c81g70
36 Base36 nmsi4

Cryptographic Hash Functions

md5 2c66dd9de160edb910578b6e2e7eb4ba
sha1 f44a395188abaa059f6f09956df6bb8b8e39f37f
sha256 7408fd2ca2e6627a81fb39cc0cc360b102f4d3ab1b9bedfc91b08d106852b96d
sha512 a2424ff9e8c05f548effe8d1e4b7c836f48844259bce852cf9fcb690fa1b6501230947d0498645a0f6134a85e895894962e4a609eaf130cb2f9918ab59879381
ripemd-160 c324d093caf2378fec08999a1099f3d00a8d30cd

39694540 as geometric shapes

Circle

Radius = n
Diameter 79389080
Circumference 249408150.50325
Area 4.9500709032387E+15

Sphere

Radius = n
Volume 2.6198771662859E+23
Surface area 1.9800283612955E+16
Circumference 249408150.50325

Square

Length = n
Perimeter 158778160
Area 1575656505811600
Diagonal 56136556.820161

Cube

Length = n
Surface area 9453939034869600
Volume 6.2544960196199E+22
Space diagonal 68752960.063075

Equilateral Triangle

Length = n
Perimeter 119083620
Area 6.8227928083553E+14
Altitude 34376480.031538

Triangular Pyramid

Length = n
Surface area 6.8227928083553E+14
Volume 7.3709942472958E+21
Height 18712185.60672