315049972 (number)

315049972 is an even 9-digits composite number following 315049971 and preceding 315049973. In scientific notation, it is written as 3.15049972 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 157343616 positive integers (up to 315049972) that are relatively prime to 315049972.

Interesting facts

Basic properties

Name

Name three hundred fifteen million forty-nine thousand nine hundred seventy-two

Notation

Scientific notation 3.15049972 × 10^8
Engineering notation 3.15049972 × 10^6

Prime Factorization of 315049972

Prime Factorization 2 × 2 × 877 × 89809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157524986
Product of the distinct prime numbers

The prime factorization of 315049972 is 2 × 2 × 877 × 89809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 100, 22, 7, 903, 3668, 1385, 82686, 30876, 753804, 54391, 7747424, 2432123, 62149154, 25097232, 287352976, 14738432, 3251627989, 7857873648

Basic calculations (n = 315049972)

Multiplication

n×y
n×2 630099944
n×3 945149916
n×4 1260199888
n×5 1575249860

Division

n÷y
n÷2 157524986
n÷3 105016657.33333
n÷3 78762493
n÷5 63009994.4

Exponentiation

ny
n2 99256484857200784
n3 3.127075277508E+25
n4 9.8518497862077E+33
n5 3.103824999293E+42

Nth Root

y√n
2√n 17749.647095083
3√n 680.44519001996
4√n 133.22780150961
5√n 50.081334064016

Divisors of 315049972

1, 2, 4, 877, 1754, 3508, 89809, 179618, 359236, 78762493, 157524986, 315049972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315049971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315049972 can be divided by 12 positive divisors. The sum of these divisors (counting 315049972) is 1, the average is 0.083333333333333.

Base conversion 315049972

Base System Value
2 Binary 10010110001110100011111110100
3 Ternary 210221211012022111
4 Quaternary 102301310133310
5 Quinary 1121123044342
6 Senary 51132340404
8 Octal 2261643764
10 Decimal 315049972
12 Duodecimal 89614704
16 Hexadecimal 12c747f4
20 Vigesimal 4i914ic
36 Base36 57km44

Cryptographic Hash Functions

md5 6bf618fe95f09ecefd863ca488778e39
sha1 f764899bb80c18fc21bbf972f69b1b1c18589018
sha256 493fdfcfeeeb33cb69aadd00c652bff4986710e9f75bcf149326a91957d8b558
sha512 269d7a85d487534d02a733ebb32a06a4f96363069cb29864edbb4914f399ac1a96fbcfeb69e0026df2d99f9d53908f6bbd2f067718c68e202d26a51f7d917a65
ripemd-160 8456435c26e4d2cf7a69db98610abf1ffac043e7

315049972 as geometric shapes

Circle

Radius = n
Diameter 630099944
Circumference 1979517355.0977
Area 3.1182344364853E+17

Sphere

Radius = n
Volume 1.3098662292055E+26
Surface area 1.2472937745941E+18
Circumference 1979517355.0977

Square

Length = n
Perimeter 1260199888
Area 99256484857200784
Diagonal 445547943.22766

Cube

Length = n
Surface area 595538909143204704
Volume 3.127075277508E+25
Space diagonal 545682558.42715

Equilateral Triangle

Length = n
Perimeter 945149916
Area 4.2979318688341E+16
Altitude 272841279.21358

Triangular Pyramid

Length = n
Surface area 4.2979318688341E+16
Volume 3.6852935566778E+24
Height 148515981.07589