291244107 (number)

291244107 is an odd 9-digits composite number following 291244106 and preceding 291244108. In scientific notation, it is written as 2.91244107 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 151295520 positive integers (up to 291244107) that are relatively prime to 291244107.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred forty-four thousand one hundred seven

Notation

Scientific notation 2.91244107 × 10^8
Engineering notation 2.91244107 × 10^6

Prime Factorization of 291244107

Prime Factorization 3 × 11 × 7 × 1260797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 291244107
Product of the distinct prime numbers

The prime factorization of 291244107 is 3 × 11 × 7 × 1260797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 75, 76, 455, 351, 697, 3346, 14879, 33626, 412950, 408872, 2836213, 3274610, 96080852, 36214081, 905882387, 913357738, 861418049, 5130046242

Basic calculations (n = 291244107)

Multiplication

n×y
n×2 582488214
n×3 873732321
n×4 1164976428
n×5 1456220535

Division

n÷y
n÷2 145622053.5
n÷3 97081369
n÷3 72811026.75
n÷5 58248821.4

Exponentiation

ny
n2 84823129862227449
n3 2.4704236709669E+25
n4 7.1949633596243E+33
n5 2.0954906785715E+42

Nth Root

y√n
2√n 17065.875512261
3√n 662.8557819395
4√n 130.63642490615
5√n 49.300511972508

Divisors of 291244107

1, 3, 7, 11, 21, 33, 77, 231, 1260797, 3782391, 8825579, 13868767, 26476737, 41606301, 97081369, 291244107

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291244106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291244107 can be divided by 16 positive divisors. The sum of these divisors (counting 291244107) is 1, the average is 0.0625.

Base conversion 291244107

Base System Value
2 Binary 10001010111000000100001001011
3 Ternary 202022000201210210
4 Quaternary 101113000201023
5 Quinary 1044024302412
6 Senary 44522212203
8 Octal 2127004113
10 Decimal 291244107
12 Duodecimal 81654063
16 Hexadecimal 115c084b
20 Vigesimal 4b05a57
36 Base36 4tede3

Cryptographic Hash Functions

md5 81e40b4f78247c556200cb5dc97f0238
sha1 8421c90b3cf39037a24283a4b5d543140643aff9
sha256 ed0f3b6592c070c4b18987ebb3bca1153eca12d1c1f6b8163a3fca502b41751b
sha512 458988d2da21a25653c26473766e4e5a7abc87497dde3bfa6dffdcdbeeb1ef64759dfa461eb45d8d984378076d0736c2f8bf5c0d96b45fecec6bf924f0cf9a79
ripemd-160 f5cb7ed504f2874f044d0c7148a5e712d2d40994

291244107 as geometric shapes

Circle

Radius = n
Diameter 582488214
Circumference 1829940693.905
Area 2.6647972162967E+17

Sphere

Radius = n
Volume 1.0348086474619E+26
Surface area 1.0659188865187E+18
Circumference 1829940693.905

Square

Length = n
Perimeter 1164976428
Area 84823129862227449
Diagonal 411881366.08064

Cube

Length = n
Surface area 508938779173364694
Volume 2.4704236709669E+25
Space diagonal 504449590.72903

Equilateral Triangle

Length = n
Perimeter 873732321
Area 3.6729492644598E+16
Altitude 252224795.36451

Triangular Pyramid

Length = n
Surface area 3.6729492644598E+16
Volume 2.9114222169075E+24
Height 137293788.69355