2972187420 (number)

2972187420 is an even 10-digits composite number following 2972187419 and preceding 2972187421. In scientific notation, it is written as 2.972187420 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 757025280 positive integers (up to 2972187420) that are relatively prime to 2972187420.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-two million one hundred eighty-seven thousand four hundred twenty

Notation

Scientific notation 2.972187420 × 10^9
Engineering notation 2.972187420 × 10^9

Prime Factorization of 2972187420

Prime Factorization 2 × 2 × 5 × 3 × 23 × 1031 × 2089

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1486093710
Product of the distinct prime numbers

The prime factorization of 2972187420 is 2 × 2 × 5 × 3 × 23 × 1031 × 2089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2972187420)

Multiplication

n×y
n×2 5944374840
n×3 8916562260
n×4 11888749680
n×5 14860937100

Division

n÷y
n÷2 1486093710
n÷3 990729140
n÷3 743046855
n÷5 594437484

Exponentiation

ny
n2 8833898059606256400
n3 2.6256000682324E+28
n4 7.8037754927515E+37
n5 2.319428334806E+47

Nth Root

y√n
2√n 54517.771597893
3√n 1437.7787610114
4√n 233.49041007693
5√n 78.454026593979

Divisors of 2972187420

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2972187419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2972187420 can be divided by 96 positive divisors. The sum of these divisors (counting 2972187420) is 1, the average is 0.010416666666667.

Base conversion 2972187420

Base System Value
2 Binary 10110001001001111111101100011100
3 Ternary 21200010200202122120
4 Quaternary 2301021333230130
5 Quinary 22041334444140
6 Senary 1210532142540
8 Octal 26111775434
10 Decimal 2972187420
12 Duodecimal 6ab467a50
16 Hexadecimal b127fb1c
20 Vigesimal 268g38b0
36 Base36 1d5kaho

Cryptographic Hash Functions

md5 8be5f23790e58de6d759ca68c48e69e6
sha1 d1e42ee5e76e12e00425eacf8a8e95dce368ad0a
sha256 4b740bfd8c4148ff1c2e078e3b47f153b1afbfacd8a8ad27b135c143ae0d0abf
sha512 596da82bd77cf3a0935b6989aceaaf0b3072e01fdab46c38a5e79c3e602311d441763077e65a8f7b7bfef0fd7dd56f109d21f20c4a77948659ea4278836857ca
ripemd-160 9e269e0f6d8726f3f72edd20dee4763180174ac2

2972187420 as geometric shapes

Circle

Radius = n
Diameter 5944374840
Circumference 18674804327.528
Area 2.775250924662E+19

Sphere

Radius = n
Volume 1.0998087847498E+29
Surface area 1.1101003698648E+20
Circumference 18674804327.528

Square

Length = n
Perimeter 11888749680
Area 8833898059606256400
Diagonal 4203307759.2787

Cube

Length = n
Surface area 5.3003388357638E+19
Volume 2.6256000682324E+28
Space diagonal 5147979621.0571

Equilateral Triangle

Length = n
Perimeter 8916562260
Area 3.8251900670305E+18
Altitude 2573989810.5285

Triangular Pyramid

Length = n
Surface area 3.8251900670305E+18
Volume 3.094299354885E+27
Height 1401102586.4262