1057656985 (number)

1057656985 is an odd 10-digits composite number following 1057656984 and preceding 1057656986. In scientific notation, it is written as 1.057656985 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 659318400 positive integers (up to 1057656985) that are relatively prime to 1057656985.

Interesting facts

Basic properties

Name

Name one billion fifty-seven million six hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 1.057656985 × 10^9
Engineering notation 1.057656985 × 10^9

Prime Factorization of 1057656985

Prime Factorization 7 × 5 × 11 × 2747161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1057656985
Product of the distinct prime numbers

The prime factorization of 1057656985 is 7 × 5 × 11 × 2747161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 30, 66, 498, 752, 1628, 90, 44408, 56838, 171925, 280489, 8279833, 9392742, 93438331, 62611086, 145563227, 311810295, 8184141059, 1455873958

Basic calculations (n = 1057656985)

Multiplication

n×y
n×2 2115313970
n×3 3172970955
n×4 4230627940
n×5 5288284925

Division

n÷y
n÷2 528828492.5
n÷3 352552328.33333
n÷3 264414246.25
n÷5 211531397

Exponentiation

ny
n2 1118638297919290225
n3 1.1831356094828E+27
n4 1.2513516415718E+36
n5 1.3235008043996E+45

Nth Root

y√n
2√n 32521.638719474
3√n 1018.8610203823
4√n 180.33756879662
5√n 63.807094383859

Divisors of 1057656985

1, 5, 7, 11, 35, 55, 77, 385, 2747161, 13735805, 19230127, 30218771, 96150635, 151093855, 211531397, 1057656985

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 -1057656984
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 1057656985 can be divided by 16 positive divisors. The sum of these divisors (counting 1057656985) is 1, the average is 0.0625.

Base conversion 1057656985

Base System Value
2 Binary 111111000010101001000010011001
3 Ternary 2201201011112121221
4 Quaternary 333002221002121
5 Quinary 4131230010420
6 Senary 252541132041
8 Octal 7702510231
10 Decimal 1057656985
12 Duodecimal 25625a021
16 Hexadecimal 3f0a9099
20 Vigesimal gaa7295
36 Base36 hhp9cp

Cryptographic Hash Functions

md5 2644e445aa3df453ac927a58e2781c34
sha1 a910894727f276eda1095f6f488e8780ee6b8437
sha256 ebc0379643d2a953a281f59c7935ac02b178005a3149c4a841ba16ee91dc3975
sha512 bd2174ea2046f9198d6fc67eb0b81a605eaa90aa5fa1c2aea29c75863bb7bdced5d947138139e771266c040c1e3a5ae1525d164da42770f510a251461dc0aadc
ripemd-160 686c5a018563eaa23ba5fc64fa69d37958cc7064

1057656985 as geometric shapes

Circle

Radius = n
Diameter 2115313970
Circumference 6645454828.1879
Area 3.5143058587674E+18

Sphere

Radius = n
Volume 4.9559068519357E+27
Surface area 1.405722343507E+19
Circumference 6645454828.1879

Square

Length = n
Perimeter 4230627940
Area 1118638297919290225
Diagonal 1495752852.5256

Cube

Length = n
Surface area 6711829787515741350
Volume 1.1831356094828E+27
Space diagonal 1831915635.0001

Equilateral Triangle

Length = n
Perimeter 3172970955
Area 4.8438459182215E+17
Altitude 915957817.50006

Triangular Pyramid

Length = n
Surface area 4.8438459182215E+17
Volume 1.3943386875477E+26
Height 498584284.17521