972126189 (number)

972126189 is an odd 9-digits composite number following 972126188 and preceding 972126190. In scientific notation, it is written as 9.72126189 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 646728264 positive integers (up to 972126189) that are relatively prime to 972126189.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million one hundred twenty-six thousand one hundred eighty-nine

Notation

Scientific notation 9.72126189 × 10^8
Engineering notation 9.72126189 × 10^6

Prime Factorization of 972126189

Prime Factorization 9 × 479 × 225499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 972126189
Product of the distinct prime numbers

The prime factorization of 972126189 is 9 × 479 × 225499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 972126189)

Multiplication

n×y
n×2 1944252378
n×3 2916378567
n×4 3888504756
n×5 4860630945

Division

n÷y
n÷2 486063094.5
n÷3 324042063
n÷3 243031547.25
n÷5 194425237.8

Exponentiation

ny
n2 945029327339663721
n3 9.1868775847994E+26
n4 8.9308042953206E+35
n5 8.6818687443148E+44

Nth Root

y√n
2√n 31178.938227592
3√n 990.62103977824
4√n 176.57558785855
5√n 62.740002061131

Divisors of 972126189

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972126188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972126189 can be divided by 8 positive divisors. The sum of these divisors (counting 972126189) is 1, the average is 0.125.

Base conversion 972126189

Base System Value
2 Binary 111001111100010111011111101101
3 Ternary 2111202020010102200
4 Quaternary 321330113133231
5 Quinary 3442331014224
6 Senary 240244012113
8 Octal 7174273755
10 Decimal 972126189
12 Duodecimal 231691039
16 Hexadecimal 39f177ed
20 Vigesimal f3fff99
36 Base36 g2s1d9

Cryptographic Hash Functions

md5 4e3a96ca5d90b1c2b4cef9c456cb23af
sha1 ed89ae41435388d0be9109bc549baf4ed737b9cd
sha256 f567a1262be597c36decd6b37cf98245fcaa9cc82c786361aad57dc7ce8f22a9
sha512 413d8a796b94159f4af159c6d1e5672c45ef1492505bb31cf925fad62c94b0caf1613e04367b5c29d02b8512bcc28482d58b99a6758b29339f987870907e976e
ripemd-160 313e48b33efa3ce39378c2c99a3e51561c0f3bbc

972126189 as geometric shapes

Circle

Radius = n
Diameter 1944252378
Circumference 6108048987.4493
Area 2.9688971921972E+18

Sphere

Radius = n
Volume 3.8481902839779E+27
Surface area 1.1875588768789E+19
Circumference 6108048987.4493

Square

Length = n
Perimeter 3888504756
Area 945029327339663721
Diagonal 1374794040.8219

Cube

Length = n
Surface area 5670175964037982326
Volume 9.1868775847994E+26
Space diagonal 1683771950.7163

Equilateral Triangle

Length = n
Perimeter 2916378567
Area 4.0920970239873E+17
Altitude 841885975.35815

Triangular Pyramid

Length = n
Surface area 4.0920970239873E+17
Volume 1.0826839063571E+26
Height 458264680.27396