315047421 (number)

315047421 is an odd 9-digits composite number following 315047420 and preceding 315047422. In scientific notation, it is written as 3.15047421 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 193875120 positive integers (up to 315047421) that are relatively prime to 315047421.

Interesting facts

Basic properties

Name

Name three hundred fifteen million forty-seven thousand four hundred twenty-one

Notation

Scientific notation 3.15047421 × 10^8
Engineering notation 3.15047421 × 10^6

Prime Factorization of 315047421

Prime Factorization 3 × 3 × 3 × 13 × 897571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35005269
Product of the distinct prime numbers

The prime factorization of 315047421 is 3 × 3 × 3 × 13 × 897571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 4, 23, 928, 10, 3607, 5509, 6883, 5024, 73611, 459432, 6246382, 2056660, 87699470, 99175950, 321465998, 898782621, 4995777464, 3650247988

Basic calculations (n = 315047421)

Multiplication

n×y
n×2 630094842
n×3 945142263
n×4 1260189684
n×5 1575237105

Division

n÷y
n÷2 157523710.5
n÷3 105015807
n÷3 78761855.25
n÷5 63009484.2

Exponentiation

ny
n2 99254877478751241
n3 3.1269993171352E+25
n4 9.8515307033219E+33
n5 3.1036993409839E+42

Nth Root

y√n
2√n 17749.575234354
3√n 680.44335346437
4√n 133.22753181814
5√n 50.081252960757

Divisors of 315047421

1, 3, 9, 13, 27, 39, 117, 351, 897571, 2692713, 8078139, 11668423, 24234417, 35005269, 105015807, 315047421

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 -315047420
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 315047421 can be divided by 16 positive divisors. The sum of these divisors (counting 315047421) is 1, the average is 0.0625.

Base conversion 315047421

Base System Value
2 Binary 10010110001110011110111111101
3 Ternary 210221211001211000
4 Quaternary 102301303313331
5 Quinary 1121123004141
6 Senary 51132320513
8 Octal 2261636775
10 Decimal 315047421
12 Duodecimal 89613139
16 Hexadecimal 12c73dfd
20 Vigesimal 4i90ib1
36 Base36 57kk59

Cryptographic Hash Functions

md5 0a7e0723ef3e9b974ac839e9150efacf
sha1 85340b3eb64e96407c38e9a231eded53366438cd
sha256 e4708534b2133915b9b136014321f2b5c0746751e6da6b33ed0b82a044c5da41
sha512 fb48a1429a84d7e60caf2e542447296638185453c4750fa2311890eebda750c712807a7d27598db4fd3961f1aa0c3fde30c916238da65255dbb9177906c6a541
ripemd-160 3719b7cd92e8c2b2a1334ef979cff3ec73462de9

315047421 as geometric shapes

Circle

Radius = n
Diameter 630094842
Circumference 1979501326.692
Area 3.118183939202E+17

Sphere

Radius = n
Volume 1.3098344109989E+26
Surface area 1.2472735756808E+18
Circumference 1979501326.692

Square

Length = n
Perimeter 1260189684
Area 99254877478751241
Diagonal 445544335.56887

Cube

Length = n
Surface area 595529264872507446
Volume 3.1269993171352E+25
Space diagonal 545678139.96554

Equilateral Triangle

Length = n
Perimeter 945142263
Area 4.2978622673055E+16
Altitude 272839069.98277

Triangular Pyramid

Length = n
Surface area 4.2978622673055E+16
Volume 3.68520403652E+24
Height 148514778.52296