842742400 (number)

842742400 is an even 9-digits composite number following 842742399 and preceding 842742401. In scientific notation, it is written as 8.42742400 × 10^8. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 330670080 positive integers (up to 842742400) that are relatively prime to 842742400.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million seven hundred forty-two thousand four hundred

Notation

Scientific notation 8.42742400 × 10^8
Engineering notation 8.42742400 × 10^6

Prime Factorization of 842742400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 53 × 4969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 13167850
Product of the distinct prime numbers

The prime factorization of 842742400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 53 × 4969. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 3, 90, 54, 958, 855, 2016, 5139, 60758, 38100, 159357, 460444, 6148547, 9181386, 68478459, 13558492, 374247742, 424608471, 5200948274, 8317186380

Basic calculations (n = 842742400)

Multiplication

n×y
n×2 1685484800
n×3 2528227200
n×4 3370969600
n×5 4213712000

Division

n÷y
n÷2 421371200
n÷3 280914133.33333
n÷3 210685600
n÷5 168548480

Exponentiation

ny
n2 710214752757760000
n3 5.9852808525448E+26
n4 5.0440499503477E+35
n5 4.2508347608759E+44

Nth Root

y√n
2√n 29030.025835331
3√n 944.56449049479
4√n 170.38199973979
5√n 60.973197281657

Divisors of 842742400

1, 2, 4, 8, 16, 25, 32, 50, 53, 64, 100, 106, 128, 200, 212, 400, 424, 800, 848, 1325, 1600, 1696, 2650, 3200, 3392, 4969, 5300, 6784, 9938, 10600, 19876, 21200, 39752, 42400, 79504, 84800, 124225, 159008, 169600, 248450, 263357, 318016, 496900, 526714, 636032, 993800, 1053428, 1987600, 2106856, 3975200, 4213712, 6583925, 7950400, 8427424, 13167850, 15900800, 16854848, 26335700, 33709696, 52671400, 105342800, 210685600, 421371200, 842742400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842742399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842742400 can be divided by 64 positive divisors. The sum of these divisors (counting 842742400) is 1, the average is 0.015625.

Base conversion 842742400

Base System Value
2 Binary 110010001110110011101010000000
3 Ternary 2011201202202020111
4 Quaternary 302032303222000
5 Quinary 3211220224100
6 Senary 215342521104
8 Octal 6216635200
10 Decimal 842742400
12 Duodecimal 1b6296194
16 Hexadecimal 323b3a80
20 Vigesimal d372g00
36 Base36 dxqw74

Cryptographic Hash Functions

md5 a06e7c60ca32fa775530e2828d703a4a
sha1 31fc8cdf29cd00b1aebff6ad2d905b8940140610
sha256 cc61b9518083551d153f451093bcae181fdd638347fe32db81f90978af14ab96
sha512 e25a3d20fc45cbd05ce8c89ff794d7fdfc2003b38b4dbc7dbb848c809b102eddee7d68d43244d3a5101a2c282c2ab5a4fc344d9b4ee02d989742f41faf691e3e
ripemd-160 28b1377f2d02aca0bfaac8e11150a93d1f0786b0

842742400 as geometric shapes

Circle

Radius = n
Diameter 1685484800
Circumference 5295106665.4173
Area 2.2312054497349E+18

Sphere

Radius = n
Volume 2.5071085808035E+27
Surface area 8.9248217989395E+18
Circumference 5295106665.4173

Square

Length = n
Perimeter 3370969600
Area 710214752757760000
Diagonal 1191817731.6669

Cube

Length = n
Surface area 4261288516546560000
Volume 5.9852808525448E+26
Space diagonal 1459672654.4925

Equilateral Triangle

Length = n
Perimeter 2528227200
Area 3.0753200901535E+17
Altitude 729836327.24627

Triangular Pyramid

Length = n
Surface area 3.0753200901535E+17
Volume 7.0537211302341E+25
Height 397272577.22228