491034868 (number)

491034868 is an even 9-digits composite number following 491034867 and preceding 491034869. In scientific notation, it is written as 4.91034868 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 231075200 positive integers (up to 491034868) that are relatively prime to 491034868.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million thirty-four thousand eight hundred sixty-eight

Notation

Scientific notation 4.91034868 × 10^8
Engineering notation 4.91034868 × 10^6

Prime Factorization of 491034868

Prime Factorization 2 × 2 × 17 × 7221101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245517434
Product of the distinct prime numbers

The prime factorization of 491034868 is 2 × 2 × 17 × 7221101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 89, 58, 628, 355, 7304, 1563, 81305, 68951, 959812, 597477, 4952908, 6808865, 41488542, 63494555, 859292949, 501287099, 8484718520, 3038912882

Basic calculations (n = 491034868)

Multiplication

n×y
n×2 982069736
n×3 1473104604
n×4 1964139472
n×5 2455174340

Division

n÷y
n÷2 245517434
n÷3 163678289.33333
n÷3 122758717
n÷5 98206973.6

Exponentiation

ny
n2 241115241591777424
n3 1.1839599082781E+26
n4 5.8136559727861E+34
n5 2.8547077931944E+43

Nth Root

y√n
2√n 22159.306577598
3√n 788.92813456663
4√n 148.86002343678
5√n 54.729624243881

Divisors of 491034868

1, 2, 4, 17, 34, 68, 7221101, 14442202, 28884404, 122758717, 245517434, 491034868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491034867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491034868 can be divided by 12 positive divisors. The sum of these divisors (counting 491034868) is 1, the average is 0.083333333333333.

Base conversion 491034868

Base System Value
2 Binary 11101010001001001100011110100
3 Ternary 1021012222011012121
4 Quaternary 131101021203310
5 Quinary 2001201103433
6 Senary 120420325324
8 Octal 3521114364
10 Decimal 491034868
12 Duodecimal 118543844
16 Hexadecimal 1d4498f4
20 Vigesimal 7d8j738
36 Base36 84ckxg

Cryptographic Hash Functions

md5 5f79ec39c9480cbec78ae6532f3167c2
sha1 f51559a5dec9341a38603a1640cff0ed96f008f0
sha256 1855e1d88c302d92ba6f22665ecdefcde203fb1a977f338538c7b6a06a920a43
sha512 4d4da1b69d6e192e285ca2860072f88132d04e0e5f0d0d068d2692ef63d300ef4e625a513477826d00018d0096e237c2ab43ab6141e54259dd5c2771834ac195
ripemd-160 51ad55f4c4fdb72b8bec92636e088a9de6b8308b

491034868 as geometric shapes

Circle

Radius = n
Diameter 982069736
Circumference 3085263067.9305
Area 7.5748587165326E+17

Sphere

Radius = n
Volume 4.959359666655E+26
Surface area 3.029943486613E+18
Circumference 3085263067.9305

Square

Length = n
Perimeter 1964139472
Area 241115241591777424
Diagonal 694428169.92368

Cube

Length = n
Surface area 1446691449550664544
Volume 1.1839599082781E+26
Space diagonal 850497339.66388

Equilateral Triangle

Length = n
Perimeter 1473104604
Area 1.0440596222905E+17
Altitude 425248669.83194

Triangular Pyramid

Length = n
Surface area 1.0440596222905E+17
Volume 1.395310132994E+25
Height 231476056.64123