39157072 (number)

39157072 is an even 8-digits composite number following 39157071 and preceding 39157073. In scientific notation, it is written as 3.9157072 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 19551488 positive integers (up to 39157072) that are relatively prime to 39157072.

Interesting facts

Basic properties

Name

Name thirty-nine million one hundred fifty-seven thousand seventy-two

Notation

Scientific notation 3.9157072 × 10^7
Engineering notation 3.9157072 × 10^6

Prime Factorization of 39157072

Prime Factorization 2 × 2 × 2 × 2 × 2333 × 1049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4894634
Product of the distinct prime numbers

The prime factorization of 39157072 is 2 × 2 × 2 × 2 × 2333 × 1049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 35, 63, 481, 736, 8945, 6006, 93846, 6246, 12878, 83866, 4946438, 901105, 58790868, 54757887, 466055137, 734261368, 9082398809, 3499456582

Basic calculations (n = 39157072)

Multiplication

n×y
n×2 78314144
n×3 117471216
n×4 156628288
n×5 195785360

Division

n÷y
n÷2 19578536
n÷3 13052357.333333
n÷3 9789268
n÷5 7831414.4

Exponentiation

ny
n2 1533276287613184
n3 6.0038609989962E+22
n4 2.3509361741569E+30
n5 9.2055777038865E+37

Nth Root

y√n
2√n 6257.561186277
3√n 339.57580315603
4√n 79.104748190466
5√n 33.003655251568

Divisors of 39157072

1, 2, 4, 8, 16, 1049, 2098, 2333, 4196, 4666, 8392, 9332, 16784, 18664, 37328, 2447317, 4894634, 9789268, 19578536, 39157072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39157071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39157072 can be divided by 20 positive divisors. The sum of these divisors (counting 39157072) is 1, the average is 0.05.

Base conversion 39157072

Base System Value
2 Binary 10010101010111110101010000
3 Ternary 2201200101101221
4 Quaternary 2111113311100
5 Quinary 40011011242
6 Senary 3515134424
8 Octal 225276520
10 Decimal 39157072
12 Duodecimal 11144414
16 Hexadecimal 2557d50
20 Vigesimal c4ecdc
36 Base36 nb9sg

Cryptographic Hash Functions

md5 210cb0e47fecced964171b508abb2406
sha1 b22b2bcb8cf4a08f05231c5a17f7a17775ddad5c
sha256 2920388c167bfab8ba365dba454bc72d25603a5632a59358df5e7a645c777641
sha512 8c21f196ea7744a446521bc8348c5564465cc626947870b9ce8413873f4817a6872e8c4271022fe958ff27511e5b45991ec81943dc781652abb15c14473482a5
ripemd-160 bdb96b25eaa1297e0d074ca48d100bd7d9329340

39157072 as geometric shapes

Circle

Radius = n
Diameter 78314144
Circumference 246031139.46257
Area 4.816929521089E+15

Sphere

Radius = n
Volume 2.5148914143494E+23
Surface area 1.9267718084356E+16
Circumference 246031139.46257

Square

Length = n
Perimeter 156628288
Area 1533276287613184
Diagonal 55376462.28522

Cube

Length = n
Surface area 9199657725679104
Volume 6.0038609989962E+22
Space diagonal 67822038.179633

Equilateral Triangle

Length = n
Perimeter 117471216
Area 6.6392810804666E+14
Altitude 33911019.089816

Triangular Pyramid

Length = n
Surface area 6.6392810804666E+14
Volume 7.0756180428194E+21
Height 18458820.76174