1390256876 (number)

1390256876 is an even 10-digits composite number following 1390256875 and preceding 1390256877. In scientific notation, it is written as 1.390256876 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 672704880 positive integers (up to 1390256876) that are relatively prime to 1390256876.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety million two hundred fifty-six thousand eight hundred seventy-six

Notation

Scientific notation 1.390256876 × 10^9
Engineering notation 1.390256876 × 10^9

Prime Factorization of 1390256876

Prime Factorization 2 × 2 × 31 × 11211749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 695128438
Product of the distinct prime numbers

The prime factorization of 1390256876 is 2 × 2 × 31 × 11211749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 45, 79, 630, 842, 3965, 207, 58559, 39263, 912796, 990884, 4694860, 2290369, 75829788, 63851426, 908354916, 765224654, 991309721, 6725106523

Basic calculations (n = 1390256876)

Multiplication

n×y
n×2 2780513752
n×3 4170770628
n×4 5561027504
n×5 6951284380

Division

n÷y
n÷2 695128438
n÷3 463418958.66667
n÷3 347564219
n÷5 278051375.2

Exponentiation

ny
n2 1932814181265279376
n3 2.6871082055344E+27
n4 3.7357706593002E+36
n5 5.1936808462511E+45

Nth Root

y√n
2√n 37286.148580941
3√n 1116.0877735292
4√n 193.09621586386
5√n 67.39365499714

Divisors of 1390256876

1, 2, 4, 31, 62, 124, 11211749, 22423498, 44846996, 347564219, 695128438, 1390256876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1390256875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1390256876 can be divided by 12 positive divisors. The sum of these divisors (counting 1390256876) is 1, the average is 0.083333333333333.

Base conversion 1390256876

Base System Value
2 Binary 1010010110111011010001011101100
3 Ternary 10120220000100220102
4 Quaternary 1102313122023230
5 Quinary 10321401210001
6 Senary 345542010232
8 Octal 12267321354
10 Decimal 1390256876
12 Duodecimal 329716978
16 Hexadecimal 52dda2ec
20 Vigesimal 11e9223g
36 Base36 mzq12k

Cryptographic Hash Functions

md5 d40abf661ae5308e5fcccceaf2459049
sha1 9376ad94af6d50c793993ca6936bd3f4dcc6edcf
sha256 50c7f96196f00ef152f6f3a616ec61ca86db23d1c9fdff268230d1eeebcd7096
sha512 b41e9ed5853f32c40706131d990b8c8e60a4e1a62c42608b53f38aac989919ee6f05f5812a8c583ddeaef0a62dd078f1b79e84a003c0390de08b1f98147ca9fb
ripemd-160 046dd0f8ee4a1174d4ff6e229f405c8ff769cf87

1390256876 as geometric shapes

Circle

Radius = n
Diameter 2780513752
Circumference 8735241576.4886
Area 6.0721148326172E+18

Sphere

Radius = n
Volume 1.1255732530543E+28
Surface area 2.4288459330469E+19
Circumference 8735241576.4886

Square

Length = n
Perimeter 5561027504
Area 1932814181265279376
Diagonal 1966120129.2217

Cube

Length = n
Surface area 1.1596885087592E+19
Volume 2.6871082055344E+27
Space diagonal 2407995544.804

Equilateral Triangle

Length = n
Perimeter 4170770628
Area 8.3693309088528E+17
Altitude 1203997772.402

Triangular Pyramid

Length = n
Surface area 8.3693309088528E+17
Volume 3.1667873898589E+26
Height 655373376.40722