39941642 (number)

39941642 is an even 8-digits composite number following 39941641 and preceding 39941643. In scientific notation, it is written as 3.9941642 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 17798592 positive integers (up to 39941642) that are relatively prime to 39941642.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred forty-one thousand six hundred forty-two

Notation

Scientific notation 3.9941642 × 10^7
Engineering notation 3.9941642 × 10^6

Prime Factorization of 39941642

Prime Factorization 2 × 13 × 29 × 52973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39941642
Product of the distinct prime numbers

The prime factorization of 39941642 is 2 × 13 × 29 × 52973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 3, 70, 898, 952, 5833, 80, 40458, 24389, 922097, 250972, 5786499, 5352431, 99734598, 47068299, 246561032, 476520675, 940785686, 5528419560

Basic calculations (n = 39941642)

Multiplication

n×y
n×2 79883284
n×3 119824926
n×4 159766568
n×5 199708210

Division

n÷y
n÷2 19970821
n÷3 13313880.666667
n÷3 9985410.5
n÷5 7988328.4

Exponentiation

ny
n2 1595334765656164
n3 6.3720290079992E+22
n4 2.5450930145112E+30
n5 1.0165519404231E+38

Nth Root

y√n
2√n 6319.9400313611
3√n 341.82879042603
4√n 79.498050487802
5√n 33.134863279132

Divisors of 39941642

1, 2, 13, 26, 29, 58, 377, 754, 52973, 105946, 688649, 1377298, 1536217, 3072434, 19970821, 39941642

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 -39941641
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 39941642 can be divided by 16 positive divisors. The sum of these divisors (counting 39941642) is 1, the average is 0.0625.

Base conversion 39941642

Base System Value
2 Binary 10011000010111011000001010
3 Ternary 2210011020122002
4 Quaternary 2120113120022
5 Quinary 40211113032
6 Senary 3544031002
8 Octal 230273012
10 Decimal 39941642
12 Duodecimal 11462462
16 Hexadecimal 261760a
20 Vigesimal c9ce22
36 Base36 ns362

Cryptographic Hash Functions

md5 7060c193ba3e139ec1731b0d399d7e83
sha1 8d79a763149021e5ebd9a2ef828fb1ef1d7cf430
sha256 f7860dffa3daf779c4489d829903e662cdfa7dd3a50c9611362e6acf0ed6d20c
sha512 adea93218a24f28bdbd4de069572085615854090091a65383eb799102809caec2133f3070aea6782e2f26ac020f7e11af6f129ce7aad9ba1f0f59cf85974542a
ripemd-160 a4e2903eeec055879cd7d5bd0ba0edd12bb627cf

39941642 as geometric shapes

Circle

Radius = n
Diameter 79883284
Circumference 250960738.15903
Area 5.0118919798018E+15

Sphere

Radius = n
Volume 2.6691092693322E+23
Surface area 2.0047567919207E+16
Circumference 250960738.15903

Square

Length = n
Perimeter 159766568
Area 1595334765656164
Diagonal 56486011.819851

Cube

Length = n
Surface area 9572008593936984
Volume 6.3720290079992E+22
Space diagonal 69180953.281727

Equilateral Triangle

Length = n
Perimeter 119824926
Area 6.9080021729937E+14
Altitude 34590476.640863

Triangular Pyramid

Length = n
Surface area 6.9080021729937E+14
Volume 7.5095082024561E+21
Height 18828670.606617