1539149968 (number)

1539149968 is an even 10-digits composite number following 1539149967 and preceding 1539149969. In scientific notation, it is written as 1.539149968 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 765666944 positive integers (up to 1539149968) that are relatively prime to 1539149968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.539149968 × 10^9
Engineering notation 1.539149968 × 10^9

Prime Factorization of 1539149968

Prime Factorization 2 × 2 × 2 × 2 × 197 × 488309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 192393746
Product of the distinct prime numbers

The prime factorization of 1539149968 is 2 × 2 × 2 × 2 × 197 × 488309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 4, 93, 85, 34, 991, 6725, 98908, 93718, 355025, 670882, 358059, 7662831, 97357283, 54733252, 559668410, 918589288, 9462394815, 5548144378

Basic calculations (n = 1539149968)

Multiplication

n×y
n×2 3078299936
n×3 4617449904
n×4 6156599872
n×5 7695749840

Division

n÷y
n÷2 769574984
n÷3 513049989.33333
n÷3 384787492
n÷5 307829993.6

Exponentiation

ny
n2 2368982623994401024
n3 3.6462195299135E+27
n4 5.6120786727874E+36
n5 8.6378307096342E+45

Nth Root

y√n
2√n 39232.001835237
3√n 1154.5878399205
4√n 198.07069908302
5√n 68.7790523162

Divisors of 1539149968

1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 488309, 976618, 1953236, 3906472, 7812944, 96196873, 192393746, 384787492, 769574984, 1539149968

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 -1539149967
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 1539149968 can be divided by 20 positive divisors. The sum of these divisors (counting 1539149968) is 1, the average is 0.05.

Base conversion 1539149968

Base System Value
2 Binary 1011011101111011001000010010000
3 Ternary 10222021011220211101
4 Quaternary 1123233121002100
5 Quinary 11123010244333
6 Senary 412421154144
8 Octal 13357310220
10 Decimal 1539149968
12 Duodecimal 36b55b954
16 Hexadecimal 5bbd9090
20 Vigesimal 140jdei8
36 Base36 pgdbps

Cryptographic Hash Functions

md5 42c75627d6bcb58d73755772ca755203
sha1 61d1a7246c12342adc83fc07b789437137660be0
sha256 bd690c4fb4ab19a8c5a10754c22c20cc2fb4adaee836c69ffb42298e364b6eb3
sha512 9ac59b505237d676d1cf88ff9d9ab4739f600c075f079afba799615c9aae57cb2e6ee256df407bbbf28aa1a88224ada98d345b106d5dddbe9bc381330fa919a2
ripemd-160 a8ccf6911c82aa70d2484a2a2be52b960643ca61

1539149968 as geometric shapes

Circle

Radius = n
Diameter 3078299936
Circumference 9670764464.4835
Area 7.4423784080227E+18

Sphere

Radius = n
Volume 1.5273248651403E+28
Surface area 2.9769513632091E+19
Circumference 9670764464.4835

Square

Length = n
Perimeter 6156599872
Area 2368982623994401024
Diagonal 2176686759.2717

Cube

Length = n
Surface area 1.4213895743966E+19
Volume 3.6462195299135E+27
Space diagonal 2665885945.044

Equilateral Triangle

Length = n
Perimeter 4617449904
Area 1.0257995667515E+18
Altitude 1332942972.522

Triangular Pyramid

Length = n
Surface area 1.0257995667515E+18
Volume 4.2971109254945E+26
Height 725562253.09057