2989712972 (number)

2989712972 is an even 10-digits composite number following 2989712971 and preceding 2989712973. In scientific notation, it is written as 2.989712972 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 1475934096 positive integers (up to 2989712972) that are relatively prime to 2989712972.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-nine million seven hundred twelve thousand nine hundred seventy-two

Notation

Scientific notation 2.989712972 × 10^9
Engineering notation 2.989712972 × 10^9

Prime Factorization of 2989712972

Prime Factorization 2 × 2 × 79 × 9461117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1494856486
Product of the distinct prime numbers

The prime factorization of 2989712972 is 2 × 2 × 79 × 9461117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 49, 29, 22, 939, 7115, 7282, 75727, 8504, 437453, 554242, 5645967, 6777186, 46934442, 7734119, 589843041, 448513414, 5190230541, 964574704

Basic calculations (n = 2989712972)

Multiplication

n×y
n×2 5979425944
n×3 8969138916
n×4 11958851888
n×5 14948564860

Division

n÷y
n÷2 1494856486
n÷3 996570990.66667
n÷3 747428243
n÷5 597942594.4

Exponentiation

ny
n2 8938383654945072784
n3 2.6723201561902E+28
n4 7.9894702362989E+37
n5 2.3886222804871E+47

Nth Root

y√n
2√n 54678.267821869
3√n 1440.5991867281
4√n 233.83384661308
5√n 78.546330233596

Divisors of 2989712972

1, 2, 4, 79, 158, 316, 9461117, 18922234, 37844468, 747428243, 1494856486, 2989712972

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 -2989712971
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 2989712972 can be divided by 12 positive divisors. The sum of these divisors (counting 2989712972) is 1, the average is 0.083333333333333.

Base conversion 2989712972

Base System Value
2 Binary 10110010001100110110011001001100
3 Ternary 21201100200011012002
4 Quaternary 2302030312121030
5 Quinary 22110331303342
6 Senary 1212355531432
8 Octal 26214663114
10 Decimal 2989712972
12 Duodecimal 6b52b9b78
16 Hexadecimal b233664c
20 Vigesimal 26e5e28c
36 Base36 1dfzxak

Cryptographic Hash Functions

md5 d5addebfa634d1534637907c5c26c19b
sha1 5883fef7abbfbb1c50599306947ef013becd9bec
sha256 60a380525de90fe33f2944b64f95f1079bbf1d7af15b6454b32b05b1e8a107bc
sha512 229d1776d129200ce5539d6fa3b01000d2f7a5b225299a7330ad75d80efc289787ce6d0fe179eac2a2f59261cbe4db63d4fe04de5c8996ce118d836802cee3e5
ripemd-160 601166d0619373b4a6a1ab72f237a52e27a96b95

2989712972 as geometric shapes

Circle

Radius = n
Diameter 5979425944
Circumference 18784920618.355
Area 2.8080760425343E+19

Sphere

Radius = n
Volume 1.1193788494303E+29
Surface area 1.1232304170137E+20
Circumference 18784920618.355

Square

Length = n
Perimeter 11958851888
Area 8938383654945072784
Diagonal 4228092632.6052

Cube

Length = n
Surface area 5.363030192967E+19
Volume 2.6723201561902E+28
Space diagonal 5178334767.5517

Equilateral Triangle

Length = n
Perimeter 8969138916
Area 3.870433656977E+18
Altitude 2589167383.7759

Triangular Pyramid

Length = n
Surface area 3.870433656977E+18
Volume 3.1493595065726E+27
Height 1409364210.8684