918994014 (number)

918994014 is an even 9-digits composite number following 918994013 and preceding 918994015. In scientific notation, it is written as 9.18994014 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 290208528 positive integers (up to 918994014) that are relatively prime to 918994014.

Interesting facts

Basic properties

Name

Name nine hundred eighteen million nine hundred ninety-four thousand fourteen

Notation

Scientific notation 9.18994014 × 10^8
Engineering notation 9.18994014 × 10^6

Prime Factorization of 918994014

Prime Factorization 2 × 9 × 19 × 2687117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 918994014
Product of the distinct prime numbers

The prime factorization of 918994014 is 2 × 9 × 19 × 2687117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 60, 81, 299, 372, 6754, 5161, 70555, 18287, 45963, 167610, 2085311, 1666024, 95873985, 64219860, 541486499, 944647039, 8441479180, 5794288053

Basic calculations (n = 918994014)

Multiplication

n×y
n×2 1837988028
n×3 2756982042
n×4 3675976056
n×5 4594970070

Division

n÷y
n÷2 459497007
n÷3 306331338
n÷3 229748503.5
n÷5 183798802.8

Exponentiation

ny
n2 844549997767832196
n3 7.7613639247235E+26
n4 7.1326469872965E+35
n5 6.5548598853006E+44

Nth Root

y√n
2√n 30314.914052327
3√n 972.23420028466
4√n 174.11178608103
5√n 62.038678253807

Divisors of 918994014

1, 2, 9, 18, 19, 38, 171, 342, 2687117, 5374234, 24184053, 48368106, 51055223, 102110446, 459497007, 918994014

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 -918994013
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 918994014 can be divided by 16 positive divisors. The sum of these divisors (counting 918994014) is 1, the average is 0.0625.

Base conversion 918994014

Base System Value
2 Binary 110110110001101011110001011110
3 Ternary 2101001020201210100
4 Quaternary 312301223301132
5 Quinary 3340230302024
6 Senary 231105121530
8 Octal 6661536136
10 Decimal 918994014
12 Duodecimal 2179292a6
16 Hexadecimal 36c6bc5e
20 Vigesimal e73e50e
36 Base36 f758bi

Cryptographic Hash Functions

md5 a17f20508d162417da26e9f3a377110c
sha1 cded72649029f141d959da56611f0c56939b75e8
sha256 34fd3f3b82b7cbf429ad4579f70ec2c7b1d5554281decf6e95f9657a3ce03939
sha512 34058be5f4ab153e295c0ff5e86c9ce4e1ed6504273d79b0fb55712bce8baf414ef088a77a9a62259d8d52ec3c77dce04c6c0b20e3287b7dd825268ca1d8a403
ripemd-160 9521e023d06e967912076800793e4eb070811913

918994014 as geometric shapes

Circle

Radius = n
Diameter 1837988028
Circumference 5774209686.1508
Area 2.6532320685767E+18

Sphere

Radius = n
Volume 3.2510725183664E+27
Surface area 1.0612928274307E+19
Circumference 5774209686.1508

Square

Length = n
Perimeter 3675976056
Area 844549997767832196
Diagonal 1299653798.3385

Cube

Length = n
Surface area 5067299986606993176
Volume 7.7613639247235E+26
Space diagonal 1591744324.0997

Equilateral Triangle

Length = n
Perimeter 2756982042
Area 3.6570087641652E+17
Altitude 795872162.04983

Triangular Pyramid

Length = n
Surface area 3.6570087641652E+17
Volume 9.1468551040477E+25
Height 433217932.7795