331345920 (number)

331345920 is an even 9-digits composite number following 331345919 and preceding 331345921. In scientific notation, it is written as 3.31345920 × 10^8. The sum of its digits is 30. It has a total of 14 prime factors and 52 positive divisors. There are 88342528 positive integers (up to 331345920) that are relatively prime to 331345920.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred forty-five thousand nine hundred twenty

Notation

Scientific notation 3.31345920 × 10^8
Engineering notation 3.31345920 × 10^6

Prime Factorization of 331345920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 5393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 161790
Product of the distinct prime numbers

The prime factorization of 331345920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 5393. Since it has a total of 14 prime factors.

Most popular turbo-numbers

6, 3, 33, 45, 183, 625, 3277, 3919, 93964, 28027, 810916, 340576, 5628784, 7409840, 72199154, 43766217, 171444379, 686735856, 8292464850, 7347574234

Basic calculations (n = 331345920)

Multiplication

n×y
n×2 662691840
n×3 994037760
n×4 1325383680
n×5 1656729600

Division

n÷y
n÷2 165672960
n÷3 110448640
n÷3 82836480
n÷5 66269184

Exponentiation

ny
n2 109790118700646400
n3 3.6378507887775E+25
n4 1.2053870164302E+34
n5 3.9940006991512E+42

Nth Root

y√n
2√n 18202.909657525
3√n 691.98053115507
4√n 134.9181591096
5√n 50.589026876708

Divisors of 331345920

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 128, 240, 256, 480, 512, 960, 1024, 1920, 2048, 3840, 4096, 5393, 7680, 10786, 15360, 21572, 30720, 43144, 61440, 80895, 86288, 161790, 172576, 323580, 345152, 647160, 690304, 1294320, 1380608, 2588640, 2761216, 5177280, 5522432, 10354560, 11044864, 20709120, 22089728, 41418240, 82836480, 165672960, 331345920

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331345919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331345920 can be divided by 52 positive divisors. The sum of these divisors (counting 331345920) is 1, the average is 0.019230769230769.

Base conversion 331345920

Base System Value
2 Binary 10011101111111111000000000000
3 Ternary 212002111010011010
4 Quaternary 103233333000000
5 Quinary 1134311032140
6 Senary 52513520520
8 Octal 2357770000
10 Decimal 331345920
12 Duodecimal 92b73140
16 Hexadecimal 13bff000
20 Vigesimal 53ai4g0
36 Base36 5h9w5c

Cryptographic Hash Functions

md5 373304bf06a120dcf0d2755a723a84ae
sha1 87eafde8f68657e3bdfedd1d3988883ca3f7d78a
sha256 dfc68dce8af396d4f57b3fe62a423d4c463ed31dbf1bfbcf6a4520f0d939ff31
sha512 a57cb5ba35d18bb4a39f5f4ae9537abb892e1bdc9c538a1c1d649c265f8cb6922052e70f3a13c73237863e84a7afa772a1540fb4dc0676c3aa00cf9fe3caa844
ripemd-160 8fce302aebd84da6eeeda6790ae75cf0e51a1b8c

331345920 as geometric shapes

Circle

Radius = n
Diameter 662691840
Circumference 2081907816.1379
Area 3.449158303467E+17

Sphere

Radius = n
Volume 1.5238193750506E+26
Surface area 1.3796633213868E+18
Circumference 2081907816.1379

Square

Length = n
Perimeter 1325383680
Area 109790118700646400
Diagonal 468593893.90099

Cube

Length = n
Surface area 658740712203878400
Volume 3.6378507887775E+25
Space diagonal 573907968.32065

Equilateral Triangle

Length = n
Perimeter 994037760
Area 4.7540515939634E+16
Altitude 286953984.16033

Triangular Pyramid

Length = n
Surface area 4.7540515939634E+16
Volume 4.2872482694823E+24
Height 156197964.63366