1539238768 (number)

1539238768 is an even 10-digits composite number following 1539238767 and preceding 1539238769. In scientific notation, it is written as 1.539238768 × 10^9. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 763509504 positive integers (up to 1539238768) that are relatively prime to 1539238768.

Interesting facts

Basic properties

Name

Name one billion five hundred thirty-nine million two hundred thirty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 1.539238768 × 10^9
Engineering notation 1.539238768 × 10^9

Prime Factorization of 1539238768

Prime Factorization 2 × 2 × 2 × 2 × 223 × 389 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 192404846
Product of the distinct prime numbers

The prime factorization of 1539238768 is 2 × 2 × 2 × 2 × 223 × 389 × 1109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 69, 27, 1, 107, 2639, 382, 11381, 7118, 833424, 905263, 8848472, 4706404, 43180997, 62998565, 381731008, 388217175, 5901115583, 794492232

Basic calculations (n = 1539238768)

Multiplication

n×y
n×2 3078477536
n×3 4617716304
n×4 6156955072
n×5 7696193840

Division

n÷y
n÷2 769619384
n÷3 513079589.33333
n÷3 384809692
n÷5 307847753.6

Exponentiation

ny
n2 2369255984914157824
n3 3.6468506632959E+27
n4 5.6133739220516E+36
n5 8.640322760102E+45

Nth Root

y√n
2√n 39233.133548061
3√n 1154.6100438276
4√n 198.07355590301
5√n 68.779845928132

Divisors of 1539238768

1, 2, 4, 8, 16, 223, 389, 446, 778, 892, 1109, 1556, 1784, 2218, 3112, 3568, 4436, 6224, 8872, 17744, 86747, 173494, 247307, 346988, 431401, 494614, 693976, 862802, 989228, 1387952, 1725604, 1978456, 3451208, 3956912, 6902416, 96202423, 192404846, 384809692, 769619384, 1539238768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1539238767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1539238768 can be divided by 40 positive divisors. The sum of these divisors (counting 1539238768) is 1, the average is 0.025.

Base conversion 1539238768

Base System Value
2 Binary 1011011101111101110101101110000
3 Ternary 10222021100102122021
4 Quaternary 1123233232231300
5 Quinary 11123021120033
6 Senary 412423121224
8 Octal 13357565560
10 Decimal 1539238768
12 Duodecimal 36b5a3214
16 Hexadecimal 5bbeeb70
20 Vigesimal 14104gi8
36 Base36 pgf88g

Cryptographic Hash Functions

md5 f78c69e699f18090efc5cbcc48f89a50
sha1 46549030cd02cd8c2aab11aaa8849567b1509113
sha256 7f3c02940ca46a8dc6fba6fbd7f8cad9c1a74893bfbf9d8deef566106b5c539c
sha512 f840ec172743a9ba52c6d8f7be60e18fd9908f125395e3cb72a848e28b89c3c3e63498ab76585cacab5126a72911e63a0ba397a103aa6638598acab24dde36a6
ripemd-160 337c5341420f075ec7aaedf763408e6b5f82d78d

1539238768 as geometric shapes

Circle

Radius = n
Diameter 3078477536
Circumference 9671322411.3388
Area 7.44323719668E+18

Sphere

Radius = n
Volume 1.5275892336733E+28
Surface area 2.977294878672E+19
Circumference 9671322411.3388

Square

Length = n
Perimeter 6156955072
Area 2369255984914157824
Diagonal 2176812341.4361

Cube

Length = n
Surface area 1.4215535909485E+19
Volume 3.6468506632959E+27
Space diagonal 2666039751.1557

Equilateral Triangle

Length = n
Perimeter 4617716304
Area 1.025917935502E+18
Altitude 1333019875.5779

Triangular Pyramid

Length = n
Surface area 1.025917935502E+18
Volume 4.2978547233186E+26
Height 725604113.81202