8405280380 (number)

8405280380 is an even 10-digits composite number following 8405280379 and preceding 8405280381. In scientific notation, it is written as 8.405280380 × 10^9. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 2803921920 positive integers (up to 8405280380) that are relatively prime to 8405280380.

Interesting facts

Basic properties

Name

Name eight billion four hundred five million two hundred eighty thousand three hundred eighty

Notation

Scientific notation 8.405280380 × 10^9
Engineering notation 8.405280380 × 10^9

Prime Factorization of 8405280380

Prime Factorization 2 × 2 × 5 × 37 × 7 × 1622641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4202640190
Product of the distinct prime numbers

The prime factorization of 8405280380 is 2 × 2 × 5 × 37 × 7 × 1622641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 90, 74, 566, 838, 3630, 536, 34352, 79733, 8275, 469315, 6448016, 7402569, 83260792, 32960467, 958244045, 944703716, 7442613506, 3354457955

Basic calculations (n = 8405280380)

Multiplication

n×y
n×2 16810560760
n×3 25215841140
n×4 33621121520
n×5 42026401900

Division

n÷y
n÷2 4202640190
n÷3 2801760126.6667
n÷3 2101320095
n÷5 1681056076

Exponentiation

ny
n2 7.0648738266413E+19
n3 5.9382245362244E+29
n4 4.9912442186361E+39
n5 4.1952807102691E+49

Nth Root

y√n
2√n 91680.316208006
3√n 2033.2185735345
4√n 302.78757604632
5√n 96.585168322194

Divisors of 8405280380

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 1622641, 3245282, 6490564, 8113205, 11358487, 16226410, 22716974, 32452820, 45433948, 56792435, 60037717, 113584870, 120075434, 227169740, 240150868, 300188585, 420264019, 600377170, 840528038, 1200754340, 1681056076, 2101320095, 4202640190, 8405280380

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 -8405280379
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 8405280380 can be divided by 48 positive divisors. The sum of these divisors (counting 8405280380) is 1, the average is 0.020833333333333.

Base conversion 8405280380

Base System Value
2 Binary 111110100111111100110011001111100
3 Ternary 210200210000111001202
4 Quaternary 13310333212121330
5 Quinary 114203222433010
6 Senary 3510014155032
8 Octal 76477463174
10 Decimal 8405280380
12 Duodecimal 1766ab2a78
16 Hexadecimal 1f4fe667c
20 Vigesimal 6b6d00j0
36 Base36 3v0abuk

Cryptographic Hash Functions

md5 9e86ac9fd4730a8206a230403d03cb36
sha1 c6e9de90c87413ed32498952a2aaf0d6f41ccdbf
sha256 28ccc456b1e9d55e1ba4fc0304ccd4c3ca8d10dda86778063345e4d316739ac1
sha512 a1f39373d24ccc264b7c9f16a4d551417d6a659ab116b6bc3497de508cc2d243aabeba161a868c4538dc301cf1920ffdb1b41369be84ab8544e7f2247efeb350
ripemd-160 62412490cdcb0a96962b839b564a7c51fdf72d79

8405280380 as geometric shapes

Circle

Radius = n
Diameter 16810560760
Circumference 52811934186.341
Area 2.2194955712315E+20

Sphere

Radius = n
Volume 2.4873976771159E+30
Surface area 8.877982284926E+20
Circumference 52811934186.341

Square

Length = n
Perimeter 33621121520
Area 7.0648738266413E+19
Diagonal 11886861508.944

Cube

Length = n
Surface area 4.2389242959848E+20
Volume 5.9382245362244E+29
Space diagonal 14558372670.022

Equilateral Triangle

Length = n
Perimeter 25215841140
Area 3.0591801042016E+19
Altitude 7279186335.0109

Triangular Pyramid

Length = n
Surface area 3.0591801042016E+19
Volume 6.998264729621E+28
Height 3962287169.6482