331781151 (number)

331781151 is an odd 9-digits composite number following 331781150 and preceding 331781152. In scientific notation, it is written as 3.31781151 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 204172992 positive integers (up to 331781151) that are relatively prime to 331781151.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million seven hundred eighty-one thousand one hundred fifty-one

Notation

Scientific notation 3.31781151 × 10^8
Engineering notation 3.31781151 × 10^6

Prime Factorization of 331781151

Prime Factorization 3 × 13 × 8507209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 331781151
Product of the distinct prime numbers

The prime factorization of 331781151 is 3 × 13 × 8507209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331781151)

Multiplication

n×y
n×2 663562302
n×3 995343453
n×4 1327124604
n×5 1658905755

Division

n÷y
n÷2 165890575.5
n÷3 110593717
n÷3 82945287.75
n÷5 66356230.2

Exponentiation

ny
n2 110078732158884801
n3 3.6522048456296E+25
n4 1.2117327273707E+34
n5 4.0203007899144E+42

Nth Root

y√n
2√n 18214.860718655
3√n 692.28337640047
4√n 134.96244188164
5√n 50.602309885256

Divisors of 331781151

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 -331781150
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 331781151 can be divided by 8 positive divisors. The sum of these divisors (counting 331781151) is 1, the average is 0.125.

Base conversion 331781151

Base System Value
2 Binary 10011110001101001010000011111
3 Ternary 212010022020011210
4 Quaternary 103301221100133
5 Quinary 1134413444101
6 Senary 52531115503
8 Octal 2361512037
10 Decimal 331781151
12 Duodecimal 93142b93
16 Hexadecimal 13c6941f
20 Vigesimal 53dcchb
36 Base36 5hj7z3

Cryptographic Hash Functions

md5 9852a298c9235483cdde7e3ee85fde3c
sha1 c5d29c6e7b1746198165db113d10ec8debe79f6a
sha256 edc843f92649fb3d4adf86568c6a20898a45c05f8cc3cbf81b84ebc4a76deccc
sha512 e9fa82f4b614d723b899f092821f86d2de2e51bbd8e9ad62ea6a8cc535664e15ac099f624257a2d38289d3a77faf5cf37ceaf300209fe1e5e1935074ba098c2e
ripemd-160 205ad9166970463c74d341d1717923da7cac7b06

331781151 as geometric shapes

Circle

Radius = n
Diameter 663562302
Circumference 2084642453.1623
Area 3.4582253626683E+17

Sphere

Radius = n
Volume 1.5298319883246E+26
Surface area 1.3832901450673E+18
Circumference 2084642453.1623

Square

Length = n
Perimeter 1327124604
Area 110078732158884801
Diagonal 469209403.48396

Cube

Length = n
Surface area 660472392953308806
Volume 3.6522048456296E+25
Space diagonal 574661810.52568

Equilateral Triangle

Length = n
Perimeter 995343453
Area 4.7665489232989E+16
Altitude 287330905.26284

Triangular Pyramid

Length = n
Surface area 4.7665489232989E+16
Volume 4.3041646877117E+24
Height 156403134.49465