1387980495 (number)

1387980495 is an odd 10-digits composite number following 1387980494 and preceding 1387980496. In scientific notation, it is written as 1.387980495 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 637528320 positive integers (up to 1387980495) that are relatively prime to 1387980495.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million nine hundred eighty thousand four hundred ninety-five

Notation

Scientific notation 1.387980495 × 10^9
Engineering notation 1.387980495 × 10^9

Prime Factorization of 1387980495

Prime Factorization 171 × 33 × 5 × 49193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1387980495
Product of the distinct prime numbers

The prime factorization of 1387980495 is 171 × 33 × 5 × 49193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 88, 4, 470, 714, 6871, 9529, 49998, 32918, 457363, 728392, 2334398, 6577980, 6076054, 94449774, 481625829, 276463337, 2359969690, 8342372560

Basic calculations (n = 1387980495)

Multiplication

n×y
n×2 2775960990
n×3 4163941485
n×4 5551921980
n×5 6939902475

Division

n÷y
n÷2 693990247.5
n÷3 462660165
n÷3 346995123.75
n÷5 277596099

Exponentiation

ny
n2 1926489854500445025
n3 2.673930341862E+27
n4 3.7113631594931E+36
n5 5.1512996752381E+45

Nth Root

y√n
2√n 37255.610248659
3√n 1115.4782869
4√n 193.01712423684
5√n 67.371570702375

Divisors of 1387980495

1, 5, 33, 165, 171, 855, 5643, 28215, 49193, 245965, 1623369, 8116845, 8412003, 42060015, 277596099, 1387980495

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 -1387980494
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 1387980495 can be divided by 16 positive divisors. The sum of these divisors (counting 1387980495) is 1, the average is 0.0625.

Base conversion 1387980495

Base System Value
2 Binary 1010010101110101110011011001111
3 Ternary 10120201201201022000
4 Quaternary 1102232232123033
5 Quinary 10320310333440
6 Senary 345421123343
8 Octal 12256563317
10 Decimal 1387980495
12 Duodecimal 3289b9553
16 Hexadecimal 52bae6cf
20 Vigesimal 11dehb4f
36 Base36 myd8lr

Cryptographic Hash Functions

md5 f7401f5d278205e8b25c478f62250443
sha1 917c0626094958124c303a5ced5dc449584171f2
sha256 1363c03b5c66f3c78f4c69f271094b78d157fd3a515c6ce1b98054bc51449ca6
sha512 2b730a30c355b41f4bdcc463c33fb565d72a91814de53b6424ae0710f8efea0114a0cbfe71192cf9165580204dca2f957b2277ad65beb90205c2a78516620966
ripemd-160 b013f59e9ab942fe44feca4309c0704ff8f39283

1387980495 as geometric shapes

Circle

Radius = n
Diameter 2775960990
Circumference 8720938652.8358
Area 6.0522463741139E+18

Sphere

Radius = n
Volume 1.1200533224273E+28
Surface area 2.4208985496455E+19
Circumference 8720938652.8358

Square

Length = n
Perimeter 5551921980
Area 1926489854500445025
Diagonal 1962900840.3383

Cube

Length = n
Surface area 1.1558939127003E+19
Volume 2.673930341862E+27
Space diagonal 2404052737.2546

Equilateral Triangle

Length = n
Perimeter 4163941485
Area 8.3419457706519E+17
Altitude 1202026368.6273

Triangular Pyramid

Length = n
Surface area 8.3419457706519E+17
Volume 3.1512571285851E+26
Height 654300280.11277