2147478972 (number)

2147478972 is an even 10-digits composite number following 2147478971 and preceding 2147478973. In scientific notation, it is written as 2.147478972 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 715826320 positive integers (up to 2147478972) that are relatively prime to 2147478972.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-seven million four hundred seventy-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.147478972 × 10^9
Engineering notation 2.147478972 × 10^9

Prime Factorization of 2147478972

Prime Factorization 2 × 2 × 3 × 178956581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1073739486
Product of the distinct prime numbers

The prime factorization of 2147478972 is 2 × 2 × 3 × 178956581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 1, 71, 82, 39, 7859, 3979, 14147, 87900, 541225, 888995, 4423657, 3888570, 9975640, 16879963, 450036330, 773066489, 2224209043, 9221547597

Basic calculations (n = 2147478972)

Multiplication

n×y
n×2 4294957944
n×3 6442436916
n×4 8589915888
n×5 10737394860

Division

n÷y
n÷2 1073739486
n÷3 715826324
n÷3 536869743
n÷5 429495794.4

Exponentiation

ny
n2 4611665935182176784
n3 9.9034556216924E+27
n4 2.126746269772E+37
n5 4.5671428931147E+46

Nth Root

y√n
2√n 46340.899559676
3√n 1290.1582186803
4√n 215.26936512118
5√n 73.516662704259

Divisors of 2147478972

1, 2, 3, 4, 6, 12, 178956581, 357913162, 536869743, 715826324, 1073739486, 2147478972

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 -2147478971
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 2147478972 can be divided by 12 positive divisors. The sum of these divisors (counting 2147478972) is 1, the average is 0.083333333333333.

Base conversion 2147478972

Base System Value
2 Binary 1111111111111111110110110111100
3 Ternary 12112122212020100020
4 Quaternary 1333333332312330
5 Quinary 13344223311342
6 Senary 553031532140
8 Octal 17777766674
10 Decimal 2147478972
12 Duodecimal 4bb22a050
16 Hexadecimal 7fffedbc
20 Vigesimal 1db1eh8c
36 Base36 zijxdo

Cryptographic Hash Functions

md5 2a1ba7e99d76777fb42aae499762a125
sha1 02d34b84057fa7441c8cdd1634e3ff851e259e2d
sha256 0f2ebb4cc2ef48451791876d41e3d5234f22a895ff987e9fe4a2b90904f1672d
sha512 6e73a467e893ab5c818546c52a0dc72166adb0bb53ee8df109d5915257ac7b923045508a729ef912716b004238dcdc0131aab67417f5ad0d8938de02f9f1502b
ripemd-160 89708943c69a34733fd2918ebc03ffcb8b271e00

2147478972 as geometric shapes

Circle

Radius = n
Diameter 4294957944
Circumference 13493008324.348
Area 1.4487975822779E+19

Sphere

Radius = n
Volume 4.1483497901682E+28
Surface area 5.7951903291115E+19
Circumference 13493008324.348

Square

Length = n
Perimeter 8589915888
Area 4611665935182176784
Diagonal 3036993887.1134

Cube

Length = n
Surface area 2.7669995611093E+19
Volume 9.9034556216924E+27
Space diagonal 3719542687.6898

Equilateral Triangle

Length = n
Perimeter 6442436916
Area 1.9969099268175E+18
Altitude 1859771343.8449

Triangular Pyramid

Length = n
Surface area 1.9969099268175E+18
Volume 1.1671334378798E+27
Height 1012331295.7045