420140892 (number)

420140892 is an even 9-digits composite number following 420140891 and preceding 420140893. In scientific notation, it is written as 4.20140892 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 134447040 positive integers (up to 420140892) that are relatively prime to 420140892.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred forty thousand eight hundred ninety-two

Notation

Scientific notation 4.20140892 × 10^8
Engineering notation 4.20140892 × 10^6

Prime Factorization of 420140892

Prime Factorization 2 × 2 × 3 × 31 × 127 × 8893

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 210070446
Product of the distinct prime numbers

The prime factorization of 420140892 is 2 × 2 × 3 × 31 × 127 × 8893. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 88, 58, 991, 367, 8321, 7801, 25088, 32948, 349553, 107175, 2229350, 8699061, 68690117, 46231911, 718593005, 401880232, 3545465492, 9121381104

Basic calculations (n = 420140892)

Multiplication

n×y
n×2 840281784
n×3 1260422676
n×4 1680563568
n×5 2100704460

Division

n÷y
n÷2 210070446
n÷3 140046964
n÷3 105035223
n÷5 84028178.4

Exponentiation

ny
n2 176518369130555664
n3 7.4162585060897E+25
n4 3.1158734640511E+34
n5 1.3091058565456E+43

Nth Root

y√n
2√n 20497.338656518
3√n 748.97096921769
4√n 143.16891651653
5√n 53.049218524417

Divisors of 420140892

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 762, 1524, 3937, 7874, 8893, 11811, 15748, 17786, 23622, 26679, 35572, 47244, 53358, 106716, 275683, 551366, 827049, 1102732, 1129411, 1654098, 2258822, 3308196, 3388233, 4517644, 6776466, 13552932, 35011741, 70023482, 105035223, 140046964, 210070446, 420140892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420140891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420140892 can be divided by 48 positive divisors. The sum of these divisors (counting 420140892) is 1, the average is 0.020833333333333.

Base conversion 420140892

Base System Value
2 Binary 11001000010101101011101011100
3 Ternary 1002021120100221210
4 Quaternary 121002231131130
5 Quinary 1330024002032
6 Senary 105405024420
8 Octal 3102553534
10 Decimal 420140892
12 Duodecimal b8855110
16 Hexadecimal 190ad75c
20 Vigesimal 6b5hc4c
36 Base36 6y52sc

Cryptographic Hash Functions

md5 1eb834bdfc098ce8e1997315c21fd4c0
sha1 0f626bf85059714499cf690376725817e5ab8746
sha256 ff0f2d5eedbdd07e6d25a74524ce786b5647a305bf2fe5121f6ceeb66d8e308d
sha512 5d6d1fdf55b49799597dc84d3c9fbb984d34363076e1d95c78c6e4724dbf427448bbfd7c797998f9987ac321970eaa7e321b063f1788ebfb70d3f8e4c91e64e7
ripemd-160 b55d957e91ef599434f21fc7bae87e51b52961c9

420140892 as geometric shapes

Circle

Radius = n
Diameter 840281784
Circumference 2639823079.5597
Area 5.545488116842E+17

Sphere

Radius = n
Volume 3.1065150986472E+26
Surface area 2.2181952467368E+18
Circumference 2639823079.5597

Square

Length = n
Perimeter 1680563568
Area 176518369130555664
Diagonal 594168947.57393

Cube

Length = n
Surface area 1059110214783333984
Volume 7.4162585060897E+25
Space diagonal 727705371.28131

Equilateral Triangle

Length = n
Perimeter 1260422676
Area 7.643469595083E+16
Altitude 363852685.64065

Triangular Pyramid

Length = n
Surface area 7.643469595083E+16
Volume 8.7401444678141E+24
Height 198056315.85798