868698857 (number)

868698857 is an odd 9-digits composite number following 868698856 and preceding 868698858. In scientific notation, it is written as 8.68698857 × 10^8. The sum of its digits is 65. It has a total of 4 prime factors and 16 positive divisors. There are 737210880 positive integers (up to 868698857) that are relatively prime to 868698857.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety-eight thousand eight hundred fifty-seven

Notation

Scientific notation 8.68698857 × 10^8
Engineering notation 8.68698857 × 10^6

Prime Factorization of 868698857

Prime Factorization 533 × 29 × 43 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868698857
Product of the distinct prime numbers

The prime factorization of 868698857 is 533 × 29 × 43 × 1307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 24, 94, 407, 156, 9804, 7321, 15246, 21379, 683513, 951894, 5320009, 1894242, 96976924, 27273799, 610638609, 129263198, 8120156936, 22162638

Basic calculations (n = 868698857)

Multiplication

n×y
n×2 1737397714
n×3 2606096571
n×4 3474795428
n×5 4343494285

Division

n÷y
n÷2 434349428.5
n÷3 289566285.66667
n÷3 217174714.25
n÷5 173739771.4

Exponentiation

ny
n2 754637704153106449
n3 6.5555291104691E+26
n4 5.6947806452947E+35
n5 4.9470494374332E+44

Nth Root

y√n
2√n 29473.697715081
3√n 954.16412409799
4√n 171.67905438661
5√n 61.344248433323

Divisors of 868698857

1, 29, 43, 533, 1247, 1307, 15457, 22919, 37903, 56201, 664651, 696631, 1629829, 20202299, 29955133, 868698857

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 -868698856
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 868698857 can be divided by 16 positive divisors. The sum of these divisors (counting 868698857) is 1, the average is 0.0625.

Base conversion 868698857

Base System Value
2 Binary 110011110001110100101011101001
3 Ternary 2020112121110210202
4 Quaternary 303301310223221
5 Quinary 3234341330412
6 Senary 222111121545
8 Octal 6361645351
10 Decimal 868698857
12 Duodecimal 202b132b5
16 Hexadecimal 33c74ae9
20 Vigesimal db9772h
36 Base36 ed78bt

Cryptographic Hash Functions

md5 58aa4730ffec392b2c9e5f59e4c0d9a5
sha1 f49c14f4108142d436b56541672dc0fc112ed2c7
sha256 50ace254d728c9150b3b3bcc897173da6e4c576336ff7da99343bcc6bc528f4d
sha512 b3ac4ed7c489ad2e9229a76f55e01f4f628561d1d7ed596574e1aa8ce655bad1d70b1b44e9a194232cd0dd5f12a0f63aed3b39205c5d83364455240bd9d5864e
ripemd-160 97e6acdda09ec1854a914561eccda7cdbf25e546

868698857 as geometric shapes

Circle

Radius = n
Diameter 1737397714
Circumference 5458195894.6661
Area 2.3707642674893E+18

Sphere

Radius = n
Volume 2.7459736125125E+27
Surface area 9.4830570699571E+18
Circumference 5458195894.6661

Square

Length = n
Perimeter 3474795428
Area 754637704153106449
Diagonal 1228525705.1874

Cube

Length = n
Surface area 4527826224918638694
Volume 6.5555291104691E+26
Space diagonal 1504630556.801

Equilateral Triangle

Length = n
Perimeter 2606096571
Area 3.2676771122508E+17
Altitude 752315278.40051

Triangular Pyramid

Length = n
Surface area 3.2676771122508E+17
Volume 7.7257651471308E+25
Height 409508568.3958