231253085 (number)

231253085 is an odd 9-digits composite number following 231253084 and preceding 231253086. In scientific notation, it is written as 2.31253085 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 149617152 positive integers (up to 231253085) that are relatively prime to 231253085.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million two hundred fifty-three thousand eighty-five

Notation

Scientific notation 2.31253085 × 10^8
Engineering notation 2.31253085 × 10^6

Prime Factorization of 231253085

Prime Factorization 7 × 5 × 19 × 317 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 231253085
Product of the distinct prime numbers

The prime factorization of 231253085 is 7 × 5 × 19 × 317 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 40, 25, 366, 35, 1446, 5915, 21689, 57506, 681750, 372215, 5884178, 45491, 26232467, 50915144, 385240747, 847065347, 7578835629, 8646812490

Basic calculations (n = 231253085)

Multiplication

n×y
n×2 462506170
n×3 693759255
n×4 925012340
n×5 1156265425

Division

n÷y
n÷2 115626542.5
n÷3 77084361.666667
n÷3 57813271.25
n÷5 46250617

Exponentiation

ny
n2 53477989322017225
n3 1.2366950010314E+25
n4 2.8598953419258E+33
n5 6.6135962059747E+41

Nth Root

y√n
2√n 15207.007759582
3√n 613.80324256081
4√n 123.3166970024
5√n 47.077946065381

Divisors of 231253085

1, 5, 7, 19, 35, 95, 133, 317, 665, 1097, 1585, 2219, 5485, 6023, 7679, 11095, 20843, 30115, 38395, 42161, 104215, 145901, 210805, 347749, 729505, 1738745, 2434243, 6607231, 12171215, 33036155, 46250617, 231253085

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231253084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231253085 can be divided by 32 positive divisors. The sum of these divisors (counting 231253085) is 1, the average is 0.03125.

Base conversion 231253085

Base System Value
2 Binary 1101110010001010010001011101
3 Ternary 121010010212121002
4 Quaternary 31302022101131
5 Quinary 433200044320
6 Senary 34540320045
8 Octal 1562122135
10 Decimal 231253085
12 Duodecimal 65543025
16 Hexadecimal dc8a45d
20 Vigesimal 3c56ce5
36 Base36 3tok0t

Cryptographic Hash Functions

md5 b26b93dcdcc9b1917dad2a76868e8802
sha1 a56edb2c9acf8830f8d90bc11de0cc837d6ea859
sha256 5b117be84a403170a44a9c63a43b5cdc230b2ded8181853760f8b4bb02c475de
sha512 c533ba2b2643fdf7306441e9bbed06ebb535b1380ef4188ce7cb2e250230357b70e0d6f31192df7b575a963391be4453a395e0398aaf16872a1f118c3c5875fe
ripemd-160 ed8f031ec5e37212a6ea777c01e7acba2d211eaf

231253085 as geometric shapes

Circle

Radius = n
Diameter 462506170
Circumference 1453005985.912
Area 1.680060583828E+17

Sphere

Radius = n
Volume 5.1802559066284E+25
Surface area 6.7202423353121E+17
Circumference 1453005985.912

Square

Length = n
Perimeter 925012340
Area 53477989322017225
Diagonal 327041249.14762

Cube

Length = n
Surface area 320867935932103350
Volume 1.2366950010314E+25
Space diagonal 400542092.62704

Equilateral Triangle

Length = n
Perimeter 693759255
Area 2.315664864809E+16
Altitude 200271046.31352

Triangular Pyramid

Length = n
Surface area 2.315664864809E+16
Volume 1.4574590358146E+24
Height 109013749.71587