85702521 (number)

85702521 is an odd 8-digits composite number following 85702520 and preceding 85702522. In scientific notation, it is written as 8.5702521 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 53697168 positive integers (up to 85702521) that are relatively prime to 85702521.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred two thousand five hundred twenty-one

Notation

Scientific notation 8.5702521 × 10^7
Engineering notation 8.5702521 × 10^6

Prime Factorization of 85702521

Prime Factorization 3 × 19 × 127 × 11839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85702521
Product of the distinct prime numbers

The prime factorization of 85702521 is 3 × 19 × 127 × 11839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 20, 3, 856, 435, 6789, 5812, 41339, 793, 120625, 596719, 6678876, 1300238, 71858391, 51509025, 538635315, 853438504, 6743270603, 2493858050

Basic calculations (n = 85702521)

Multiplication

n×y
n×2 171405042
n×3 257107563
n×4 342810084
n×5 428512605

Division

n÷y
n÷2 42851260.5
n÷3 28567507
n÷3 21425630.25
n÷5 17140504.2

Exponentiation

ny
n2 7344922105755441
n3 6.2947834101187E+23
n4 5.3947880739615E+31
n5 4.6234693819923E+39

Nth Root

y√n
2√n 9257.5656087332
3√n 440.89096496595
4√n 96.216243996184
5√n 38.601014555282

Divisors of 85702521

1, 3, 19, 57, 127, 381, 2413, 7239, 11839, 35517, 224941, 674823, 1503553, 4510659, 28567507, 85702521

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 -85702520
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 85702521 can be divided by 16 positive divisors. The sum of these divisors (counting 85702521) is 1, the average is 0.0625.

Base conversion 85702521

Base System Value
2 Binary 101000110111011011101111001
3 Ternary 12222021010202110
4 Quaternary 11012323131321
5 Quinary 133414440041
6 Senary 12300522533
8 Octal 506733571
10 Decimal 85702521
12 Duodecimal 24850449
16 Hexadecimal 51bb779
20 Vigesimal 16fcg61
36 Base36 1f0whl

Cryptographic Hash Functions

md5 7bb9d79022d3852f1fc0c983f94da66f
sha1 6da4558d02d15e907c600d1604a8ba50140596d6
sha256 8dfc4e301d522a9125c4e6d6f621c7aedc5097d295a71a3f0aba650e3fd14cdd
sha512 b36a421549fa0d4dd06a16d2f2ebb046c157c1db1eff4aed69c8cc59e8a7ba5732d081fa32b4e9d1c7f847b7b3e5a42f577e9764664fce5903179e8b33d89cf2
ripemd-160 beca8e4d935fcb2881fea35b5a016037261e722a

85702521 as geometric shapes

Circle

Radius = n
Diameter 171405042
Circumference 538484820.73545
Area 2.3074753328631E+16

Sphere

Radius = n
Volume 2.6367527089557E+24
Surface area 9.2299013314522E+16
Circumference 538484820.73545

Square

Length = n
Perimeter 342810084
Area 7344922105755441
Diagonal 121201667.52776

Cube

Length = n
Surface area 44069532634532646
Volume 6.2947834101187E+23
Space diagonal 148441120.70874

Equilateral Triangle

Length = n
Perimeter 257107563
Area 3.1804445662011E+15
Altitude 74220560.354369

Triangular Pyramid

Length = n
Surface area 3.1804445662011E+15
Volume 7.4184733923259E+22
Height 40400555.842588