8481454890 (number)

8481454890 is an even 10-digits composite number following 8481454889 and preceding 8481454891. In scientific notation, it is written as 8.481454890 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 2242363392 positive integers (up to 8481454890) that are relatively prime to 8481454890.

Interesting facts

Basic properties

Name

Name eight billion four hundred eighty-one million four hundred fifty-four thousand eight hundred ninety

Notation

Scientific notation 8.481454890 × 10^9
Engineering notation 8.481454890 × 10^9

Prime Factorization of 8481454890

Prime Factorization 2 × 5 × 3 × 257 × 223 × 4933

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8481454890
Product of the distinct prime numbers

The prime factorization of 8481454890 is 2 × 5 × 3 × 257 × 223 × 4933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 85, 36, 148, 776, 7680, 7528, 1536, 32089, 460200, 220472, 6627552, 478021, 86695485, 93850282, 66924633, 768136214, 4107439541, 9436687128

Basic calculations (n = 8481454890)

Multiplication

n×y
n×2 16962909780
n×3 25444364670
n×4 33925819560
n×5 42407274450

Division

n÷y
n÷2 4240727445
n÷3 2827151630
n÷3 2120363722.5
n÷5 1696290978

Exponentiation

ny
n2 7.1935077051105E+19
n3 6.1011411101762E+29
n4 5.1746553103484E+39
n5 4.3888605586019E+49

Nth Root

y√n
2√n 92094.814674877
3√n 2039.3422595985
4√n 303.47127487602
5√n 96.759601553631

Divisors of 8481454890

1, 2, 3, 5, 6, 10, 15, 30, 223, 257, 446, 514, 669, 771, 1115, 1285, 1338, 1542, 2230, 2570, 3345, 3855, 4933, 6690, 7710, 9866, 14799, 24665, 29598, 49330, 57311, 73995, 114622, 147990, 171933, 286555, 343866, 573110, 859665, 1100059, 1267781, 1719330, 2200118, 2535562, 3300177, 3803343, 5500295, 6338905, 6600354, 7606686, 11000590, 12677810, 16500885, 19016715, 33001770, 38033430, 282715163, 565430326, 848145489, 1413575815, 1696290978, 2827151630, 4240727445, 8481454890

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 -8481454889
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 8481454890 can be divided by 64 positive divisors. The sum of these divisors (counting 8481454890) is 1, the average is 0.015625.

Base conversion 8481454890

Base System Value
2 Binary 111111001100010001011101100101010
3 Ternary 210220002100112211220
4 Quaternary 13321202023230222
5 Quinary 114332223024030
6 Senary 3521335002510
8 Octal 77142135452
10 Decimal 8481454890
12 Duodecimal 1788509436
16 Hexadecimal 1f988bb2a
20 Vigesimal 6ca91h4a
36 Base36 3w9n0h6

Cryptographic Hash Functions

md5 2319dcd21fead22c07e61120bf43076b
sha1 e009ee2748e55cfd1b31a8e0893d2728f0c33b02
sha256 d421801fb2b8e9d27b86c8873bfbb2963885cac90f3ac5a3690765f7c0b18cfd
sha512 64b433b9b3d19b514cec291a34701cbaba35acd2ad1e545b1be9ebe6556dbac8bd9785c8b2403bd17ece7b08483d01a2395b7cb7e213f598fe70ace62b3c24aa
ripemd-160 ff63064cf41625e702ccba7c338cc1f17d422809

8481454890 as geometric shapes

Circle

Radius = n
Diameter 16962909780
Circumference 53290552748.354
Area 2.2599070959917E+20

Sphere

Radius = n
Volume 2.5556400120326E+30
Surface area 9.0396283839667E+20
Circumference 53290552748.354

Square

Length = n
Perimeter 33925819560
Area 7.1935077051105E+19
Diagonal 11994588534.094

Cube

Length = n
Surface area 4.3161046230663E+20
Volume 6.1011411101762E+29
Space diagonal 14690310791.584

Equilateral Triangle

Length = n
Perimeter 25444364670
Area 3.1148802074724E+19
Altitude 7345155395.7918

Triangular Pyramid

Length = n
Surface area 3.1148802074724E+19
Volume 7.1902637533027E+28
Height 3998196178.0312