16239957 (number)

16239957 is an odd 8-digits composite number following 16239956 and preceding 16239958. In scientific notation, it is written as 1.6239957 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10511552 positive integers (up to 16239957) that are relatively prime to 16239957.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-nine thousand nine hundred fifty-seven

Notation

Scientific notation 1.6239957 × 10^7
Engineering notation 1.6239957 × 10^6

Prime Factorization of 16239957

Prime Factorization 3 × 47 × 773 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16239957
Product of the distinct prime numbers

The prime factorization of 16239957 is 3 × 47 × 773 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 98, 69, 291, 847, 6069, 1566, 63179, 6577, 369878, 626113, 7276329, 8701474, 83315398, 16481182, 124992540, 132301629, 2371430121, 1279810969

Basic calculations (n = 16239957)

Multiplication

n×y
n×2 32479914
n×3 48719871
n×4 64959828
n×5 81199785

Division

n÷y
n÷2 8119978.5
n÷3 5413319
n÷3 4059989.25
n÷5 3247991.4

Exponentiation

ny
n2 263736203361849
n3 4.2830646019397E+21
n4 6.9556784963723E+28
n5 1.1295991968691E+36

Nth Root

y√n
2√n 4029.883000783
3√n 253.23765989453
4√n 63.481359474912
5√n 27.676870073654

Divisors of 16239957

1, 3, 47, 141, 149, 447, 773, 2319, 7003, 21009, 36331, 108993, 115177, 345531, 5413319, 16239957

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 -16239956
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 16239957 can be divided by 16 positive divisors. The sum of these divisors (counting 16239957) is 1, the average is 0.0625.

Base conversion 16239957

Base System Value
2 Binary 111101111100110101010101
3 Ternary 1010120002000220
4 Quaternary 331330311111
5 Quinary 13124134312
6 Senary 1340024553
8 Octal 75746525
10 Decimal 16239957
12 Duodecimal 5532159
16 Hexadecimal f7cd55
20 Vigesimal 519jhh
36 Base36 9o2tx

Cryptographic Hash Functions

md5 13fde602afd4489ca1eb4bc96d5ae53a
sha1 985d316d53a026edc07922a995b3f93231e2cc3c
sha256 0cbd793085e653e14f0ba51bfef9242443093520d986a9f2a51e97b3e13e7836
sha512 16d3309e54038a1696ae087322dd87f0114b6f651acc8323607b048c75a004373a654b30eca98c27259f662caa845e47a505f48413d71702bee2cf29dee39741
ripemd-160 ad799844645d57183d228afd264aecc5ef9a5923

16239957 as geometric shapes

Circle

Radius = n
Diameter 32479914
Circumference 102038659.21163
Area 8.2855171896725E+14

Sphere

Radius = n
Volume 1.7940859051072E+22
Surface area 3.314206875869E+15
Circumference 102038659.21163

Square

Length = n
Perimeter 64959828
Area 263736203361849
Diagonal 22966767.441756

Cube

Length = n
Surface area 1582417220171094
Volume 4.2830646019397E+21
Space diagonal 28128430.636734

Equilateral Triangle

Length = n
Perimeter 48719871
Area 1.1420112600451E+14
Altitude 14064215.318367

Triangular Pyramid

Length = n
Surface area 1.1420112600451E+14
Volume 5.047640040486E+20
Height 7655589.147252