840426972 (number)

840426972 is an even 9-digits composite number following 840426971 and preceding 840426973. In scientific notation, it is written as 8.40426972 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 217708800 positive integers (up to 840426972) that are relatively prime to 840426972.

Interesting facts

Basic properties

Name

Name eight hundred forty million four hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 8.40426972 × 10^8
Engineering notation 8.40426972 × 10^6

Prime Factorization of 840426972

Prime Factorization 2 × 2 × 11 × 3 × 7 × 1973 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 420213486
Product of the distinct prime numbers

The prime factorization of 840426972 is 2 × 2 × 11 × 3 × 7 × 1973 × 461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 840426972)

Multiplication

n×y
n×2 1680853944
n×3 2521280916
n×4 3361707888
n×5 4202134860

Division

n÷y
n÷2 420213486
n÷3 280142324
n÷3 210106743
n÷5 168085394.4

Exponentiation

ny
n2 706317495265088784
n3 5.9360827381626E+26
n4 4.9888440411755E+35
n5 4.1927590913054E+44

Nth Root

y√n
2√n 28990.118523387
3√n 943.69863590751
4√n 170.26484817303
5√n 60.93965572499

Divisors of 840426972

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 -840426971
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 840426972 can be divided by 96 positive divisors. The sum of these divisors (counting 840426972) is 1, the average is 0.010416666666667.

Base conversion 840426972

Base System Value
2 Binary 110010000101111110010111011100
3 Ternary 2011120102010001220
4 Quaternary 302011332113130
5 Quinary 3210122130342
6 Senary 215221133340
8 Octal 6205762734
10 Decimal 840426972
12 Duodecimal 1b555a250
16 Hexadecimal 3217e5dc
20 Vigesimal d2cd78c
36 Base36 dwd9lo

Cryptographic Hash Functions

md5 2a910f31a220d5760ecb2cda310d1428
sha1 2cec35d43a4771d489c01174d455a42f8dd59350
sha256 522cacd2f51bf7052bafbc3702fb324962ce384b7a2a890d8128fd3f6ee8ba7e
sha512 79e282a917ba55587636fb45b88f90a85674e2cce34ab2195244e30749f43920bc2d01331c268189745291b6f16ccc80e903a1313a73d3cbbb896e284f6a060d
ripemd-160 7241195d0af73a7283849e813af32561c1e276f4

840426972 as geometric shapes

Circle

Radius = n
Diameter 1680853944
Circumference 5280558402.2278
Area 2.2189618542267E+18

Sphere

Radius = n
Volume 2.4865005228417E+27
Surface area 8.875847416907E+18
Circumference 5280558402.2278

Square

Length = n
Perimeter 3361707888
Area 706317495265088784
Diagonal 1188543221.9866

Cube

Length = n
Surface area 4237904971590532704
Volume 5.9360827381626E+26
Space diagonal 1455662215.5553

Equilateral Triangle

Length = n
Perimeter 2521280916
Area 3.0584444701848E+17
Altitude 727831107.77763

Triangular Pyramid

Length = n
Surface area 3.0584444701848E+17
Volume 6.9957405963987E+25
Height 396181073.99552