311912401 (number)

311912401 is an odd 9-digits composite number following 311912400 and preceding 311912402. In scientific notation, it is written as 3.11912401 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 309382128 positive integers (up to 311912401) that are relatively prime to 311912401.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred twelve thousand four hundred one

Notation

Scientific notation 3.11912401 × 10^8
Engineering notation 3.11912401 × 10^6

Prime Factorization of 311912401

Prime Factorization 199 × 347 × 4517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 311912401
Product of the distinct prime numbers

The prime factorization of 311912401 is 199 × 347 × 4517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 96, 18, 265, 850, 8219, 6680, 81171, 64349, 950029, 375273, 5936750, 3257917, 31024693, 15693886, 588186556, 798345659, 5608503530, 731082316

Basic calculations (n = 311912401)

Multiplication

n×y
n×2 623824802
n×3 935737203
n×4 1247649604
n×5 1559562005

Division

n÷y
n÷2 155956200.5
n÷3 103970800.33333
n÷3 77978100.25
n÷5 62382480.2

Exponentiation

ny
n2 97289345897584801
n3 3.0345753470635E+25
n4 9.4652168251799E+33
n5 2.9523185059275E+42

Nth Root

y√n
2√n 17661.041900182
3√n 678.17880686403
4√n 132.89485279793
5√n 49.981182673659

Divisors of 311912401

1, 199, 347, 4517, 69053, 898883, 1567399, 311912401

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 -311912400
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 311912401 can be divided by 8 positive divisors. The sum of these divisors (counting 311912401) is 1, the average is 0.125.

Base conversion 311912401

Base System Value
2 Binary 10010100101110110011111010001
3 Ternary 210201220210101011
4 Quaternary 102211312133101
5 Quinary 1114322144101
6 Senary 50541210521
8 Octal 2245663721
10 Decimal 311912401
12 Duodecimal 88560a41
16 Hexadecimal 129767d1
20 Vigesimal 4h99101
36 Base36 55pd5d

Cryptographic Hash Functions

md5 7da959ccd3341d6df689977a36f872c4
sha1 6c20c5e99a4a1ff1d2f632bb5f603f4835747712
sha256 c8e7968b4b786a127727182d12547fcd2e0c400080664c5bb01e562c500635bf
sha512 860ad81d3d1dda14043d4c7bef60734aadcfc5f12ae45688a8af3e03e47b17b7304c2ce6682b9a1ed9b6fb46960e8dabea76cc66c250c7633d4f52840fb45812
ripemd-160 aa7b3ce21b9c57f6393df0dfc0d00d5cae249d3f

311912401 as geometric shapes

Circle

Radius = n
Diameter 623824802
Circumference 1959803415.0903
Area 3.0564349434441E+17

Sphere

Radius = n
Volume 1.2711199489466E+26
Surface area 1.2225739773776E+18
Circumference 1959803415.0903

Square

Length = n
Perimeter 1247649604
Area 97289345897584801
Diagonal 441110747.76656

Cube

Length = n
Surface area 583736075385508806
Volume 3.0345753470635E+25
Space diagonal 540248126.0428

Equilateral Triangle

Length = n
Perimeter 935737203
Area 4.212752253244E+16
Altitude 270124063.0214

Triangular Pyramid

Length = n
Surface area 4.212752253244E+16
Volume 3.5762813432169E+24
Height 147036915.92219