214908491 (number)

214908491 is an odd 9-digits composite number following 214908490 and preceding 214908492. In scientific notation, it is written as 2.14908491 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 183076200 positive integers (up to 214908491) that are relatively prime to 214908491.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred eight thousand four hundred ninety-one

Notation

Scientific notation 2.14908491 × 10^8
Engineering notation 2.14908491 × 10^6

Prime Factorization of 214908491

Prime Factorization 7 × 163 × 188351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 214908491
Product of the distinct prime numbers

The prime factorization of 214908491 is 7 × 163 × 188351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 88, 54, 402, 106, 9838, 3525, 94802, 41267, 41510, 341543, 4702016, 4975757, 8149061, 76074872, 424462724, 251125135, 4964628518, 3760998515

Basic calculations (n = 214908491)

Multiplication

n×y
n×2 429816982
n×3 644725473
n×4 859633964
n×5 1074542455

Division

n÷y
n÷2 107454245.5
n÷3 71636163.666667
n÷3 53727122.75
n÷5 42981698.2

Exponentiation

ny
n2 46185659503897081
n3 9.9256903898223E+24
n4 2.1331151438099E+33
n5 4.5842455668544E+41

Nth Root

y√n
2√n 14659.757535512
3√n 598.9876363456
4√n 121.07748566729
5√n 46.392813902469

Divisors of 214908491

1, 7, 163, 1141, 188351, 1318457, 30701213, 214908491

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214908490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214908491 can be divided by 8 positive divisors. The sum of these divisors (counting 214908491) is 1, the average is 0.125.

Base conversion 214908491

Base System Value
2 Binary 1100110011110011111001001011
3 Ternary 112222101111000202
4 Quaternary 30303303321023
5 Quinary 420004032431
6 Senary 33154122415
8 Octal 1463637113
10 Decimal 214908491
12 Duodecimal 5bb8040b
16 Hexadecimal ccf3e4b
20 Vigesimal 3733b4b
36 Base36 3jy8gb

Cryptographic Hash Functions

md5 25d6d34f9c143c5f85a4bfd6861a739b
sha1 d7fec0a3ed8ffbc8000baead6509a1236998d578
sha256 3135a98e25904b7948c19f1b214e7a1afc94c5c2afd69e458a845c82ed4afefb
sha512 4d6716fc260f9f5308fead753a61588cbbdc007a4577f119d0fdc6c5810ef4b6d2f57d1f92f604c0eef6133337cafd2d2798ec9ddb6bd52c4918cb2260c26d56
ripemd-160 e7a59ec72dc7aef5bb558e94683fcd29b224b264

214908491 as geometric shapes

Circle

Radius = n
Diameter 429816982
Circumference 1350309873.0393
Area 1.4509652859864E+17

Sphere

Radius = n
Volume 4.157663468063E+25
Surface area 5.8038611439457E+17
Circumference 1350309873.0393

Square

Length = n
Perimeter 859633964
Area 46185659503897081
Diagonal 303926502.64134

Cube

Length = n
Surface area 277113957023382486
Volume 9.9256903898223E+24
Space diagonal 372232425.38996

Equilateral Triangle

Length = n
Perimeter 644725473
Area 1.9998977210457E+16
Altitude 186116212.69498

Triangular Pyramid

Length = n
Surface area 1.9998977210457E+16
Volume 1.1697538304336E+24
Height 101308834.21378