890245864 (number)

890245864 is an even 9-digits composite number following 890245863 and preceding 890245865. In scientific notation, it is written as 8.90245864 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 445122928 positive integers (up to 890245864) that are relatively prime to 890245864.

Interesting facts

Basic properties

Name

Name eight hundred ninety million two hundred forty-five thousand eight hundred sixty-four

Notation

Scientific notation 8.90245864 × 10^8
Engineering notation 8.90245864 × 10^6

Prime Factorization of 890245864

Prime Factorization 2 × 2 × 2 × 111280733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 222561466
Product of the distinct prime numbers

The prime factorization of 890245864 is 2 × 2 × 2 × 111280733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 890245864)

Multiplication

n×y
n×2 1780491728
n×3 2670737592
n×4 3560983456
n×5 4451229320

Division

n÷y
n÷2 445122932
n÷3 296748621.33333
n÷3 222561466
n÷5 178049172.8

Exponentiation

ny
n2 792537698369106496
n3 7.0555340803718E+26
n4 6.281160033362E+35
n5 5.5917767408226E+44

Nth Root

y√n
2√n 29836.988185807
3√n 961.98873896711
4√n 172.73386519674
5√n 61.645587080467

Divisors of 890245864

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -890245863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 890245864 can be divided by 8 positive divisors. The sum of these divisors (counting 890245864) is 1, the average is 0.125.

Base conversion 890245864

Base System Value
2 Binary 110101000100000001001011101000
3 Ternary 2022001011011202001
4 Quaternary 311010001023220
5 Quinary 3310400331424
6 Senary 224201020344
8 Octal 6504011350
10 Decimal 890245864
12 Duodecimal 20a1846b4
16 Hexadecimal 351012e8
20 Vigesimal di40ed4
36 Base36 eq123s

Cryptographic Hash Functions

md5 c2f4bdf7424b2b45d1b3a0f317455736
sha1 342604cdc8f3ea549a42fd58939092c7eebc884b
sha256 f4b93bfafffd20e7d3e6c43712b438c9846b38d286c2c319b2edae350c12f864
sha512 7e9ce5225a949e4f442ed8939e0ccfe47cf0eac17e7e3b59f9a0423dfa5feb0a8ff5877e2326c70a996ff3df88322a018df327bf01fe2490ae484afad62b305d
ripemd-160 f1bb56c520677e2640ecb69321ed71f81e3c1a8e

890245864 as geometric shapes

Circle

Radius = n
Diameter 1780491728
Circumference 5593579732.4622
Area 2.4898306108893E+18

Sphere

Radius = n
Volume 2.9554152045398E+27
Surface area 9.9593224435574E+18
Circumference 5593579732.4622

Square

Length = n
Perimeter 3560983456
Area 792537698369106496
Diagonal 1258997774.7154

Cube

Length = n
Surface area 4755226190214638976
Volume 7.0555340803718E+26
Space diagonal 1541951067.6761

Equilateral Triangle

Length = n
Perimeter 2670737592
Area 3.4317889012225E+17
Altitude 770975533.83803

Triangular Pyramid

Length = n
Surface area 3.4317889012225E+17
Volume 8.3150266552061E+25
Height 419665924.90512