2689156748 (number)

2689156748 is an even 10-digits composite number following 2689156747 and preceding 2689156749. In scientific notation, it is written as 2.689156748 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 1344319152 positive integers (up to 2689156748) that are relatively prime to 2689156748.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-nine million one hundred fifty-six thousand seven hundred forty-eight

Notation

Scientific notation 2.689156748 × 10^9
Engineering notation 2.689156748 × 10^9

Prime Factorization of 2689156748

Prime Factorization 2 × 2 × 5413 × 124199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1344578374
Product of the distinct prime numbers

The prime factorization of 2689156748 is 2 × 2 × 5413 × 124199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 58, 55, 324, 976, 5919, 3820, 4749, 8842, 288024, 794744, 3692646, 3411284, 65030568, 25558792, 403024552, 670119805, 3186402895, 4367179229

Basic calculations (n = 2689156748)

Multiplication

n×y
n×2 5378313496
n×3 8067470244
n×4 10756626992
n×5 13445783740

Division

n÷y
n÷2 1344578374
n÷3 896385582.66667
n÷3 672289187
n÷5 537831349.6

Exponentiation

ny
n2 7231564015313935504
n3 1.9446809170375E+28
n4 5.2295518107583E+37
n5 1.4063084540916E+47

Nth Root

y√n
2√n 51857.080018065
3√n 1390.6100781047
4√n 227.72149660949
5√n 76.899448202618

Divisors of 2689156748

1, 2, 4, 5413, 10826, 21652, 124199, 248398, 496796, 672289187, 1344578374, 2689156748

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 -2689156747
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 2689156748 can be divided by 12 positive divisors. The sum of these divisors (counting 2689156748) is 1, the average is 0.083333333333333.

Base conversion 2689156748

Base System Value
2 Binary 10100000010010010100011010001100
3 Ternary 20221102010022120002
4 Quaternary 2200102110122030
5 Quinary 21001411003443
6 Senary 1122501543432
8 Octal 24022243214
10 Decimal 2689156748
12 Duodecimal 630714b78
16 Hexadecimal a049468c
20 Vigesimal 22074bh8
36 Base36 18h1ymk

Cryptographic Hash Functions

md5 8a3ec836b48de77516b1f015c00387bf
sha1 747ee87203d268988926a82113014a9f909f33cb
sha256 a9bdffafeee0a9c9775e4ab0154015b9a3e92b6a735a0620f6bd09d997f4cb70
sha512 7347ed7a3eaab124ea3fd5daeaaa83bb1451c5074d19c143eeac0e92d57e3826a4dd94cf947de013afe86d0cc42333673743d8e3112479df13ad2986ee6438f4
ripemd-160 2829eb3c3cceda613ce4d8085c6c96eb207256b5

2689156748 as geometric shapes

Circle

Radius = n
Diameter 5378313496
Circumference 16896470167.736
Area 2.2718628384475E+19

Sphere

Radius = n
Volume 8.1458603767219E+28
Surface area 9.0874513537898E+19
Circumference 16896470167.736

Square

Length = n
Perimeter 10756626992
Area 7231564015313935504
Diagonal 3803041944.3687

Cube

Length = n
Surface area 4.3389384091884E+19
Volume 1.9446809170375E+28
Space diagonal 4657756117.0527

Equilateral Triangle

Length = n
Perimeter 8067470244
Area 3.1313590731776E+18
Altitude 2328878058.5263

Triangular Pyramid

Length = n
Surface area 3.1313590731776E+18
Volume 2.2918284394689E+27
Height 1267680648.1229