6985256138 (number)

6985256138 is an even 10-digits composite number following 6985256137 and preceding 6985256139. In scientific notation, it is written as 6.985256138 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 2967187776 positive integers (up to 6985256138) that are relatively prime to 6985256138.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-five million two hundred fifty-six thousand one hundred thirty-eight

Notation

Scientific notation 6.985256138 × 10^9
Engineering notation 6.985256138 × 10^9

Prime Factorization of 6985256138

Prime Factorization 2 × 113 × 7 × 4415459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6985256138
Product of the distinct prime numbers

The prime factorization of 6985256138 is 2 × 113 × 7 × 4415459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 47, 16, 860, 732, 5181, 4160, 20461, 18155, 536279, 711030, 2511355, 3000608, 99856268, 85183228, 254286032, 656564252, 827163061, 8665685952

Basic calculations (n = 6985256138)

Multiplication

n×y
n×2 13970512276
n×3 20955768414
n×4 27941024552
n×5 34926280690

Division

n÷y
n÷2 3492628069
n÷3 2328418712.6667
n÷3 1746314034.5
n÷5 1397051227.6

Exponentiation

ny
n2 4.8793803313467E+19
n3 3.4083721409176E+29
n4 2.3808352417933E+39
n5 1.6630743986303E+49

Nth Root

y√n
2√n 83577.844779583
3√n 1911.5871914256
4√n 289.09833064129
5√n 93.075733432213

Divisors of 6985256138

1, 2, 7, 14, 113, 226, 791, 1582, 4415459, 8830918, 30908213, 61816426, 498946867, 997893734, 3492628069, 6985256138

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 -6985256137
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 6985256138 can be divided by 16 positive divisors. The sum of these divisors (counting 6985256138) is 1, the average is 0.0625.

Base conversion 6985256138

Base System Value
2 Binary 110100000010110101000110011001010
3 Ternary 200000210222210000022
4 Quaternary 12200112220303022
5 Quinary 103301211144023
6 Senary 3113050140442
8 Octal 64026506312
10 Decimal 6985256138
12 Duodecimal 142b421722
16 Hexadecimal 1a05a8cca
20 Vigesimal 592hh06i
36 Base36 37iua4q

Cryptographic Hash Functions

md5 bcc15c3fbb9b30b2bb585248f32132df
sha1 cb51dc0796a35bd217d4cde11dd623bbe7907078
sha256 28e7343010e2ff1a75fb65ab7461387f94952fa9da40fb83a90f4470894c8382
sha512 b4df3af73e9a1f844229ea3124d7823b67ec7a9a6ec4d0538a2faa824dbb3240d6036798096426e3208a5466820d7006f84f996384d85b6e0904a152873c0d5c
ripemd-160 363e55d7b75c2a3d8ce61ecc6ac0b4b7bcbcc640

6985256138 as geometric shapes

Circle

Radius = n
Diameter 13970512276
Circumference 43889658733.168
Area 1.5329025403029E+20

Sphere

Radius = n
Volume 1.4276955838142E+30
Surface area 6.1316101612117E+20
Circumference 43889658733.168

Square

Length = n
Perimeter 27941024552
Area 4.8793803313467E+19
Diagonal 9878643967.0095

Cube

Length = n
Surface area 2.927628198808E+20
Volume 3.4083721409176E+29
Space diagonal 12098818534.898

Equilateral Triangle

Length = n
Perimeter 20955768414
Area 2.1128336608362E+19
Altitude 6049409267.4492

Triangular Pyramid

Length = n
Surface area 2.1128336608362E+19
Volume 4.0168050894169E+28
Height 3292881322.3365