291214664 (number)

291214664 is an even 9-digits composite number following 291214663 and preceding 291214665. In scientific notation, it is written as 2.91214664 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 134406720 positive integers (up to 291214664) that are relatively prime to 291214664.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred fourteen thousand six hundred sixty-four

Notation

Scientific notation 2.91214664 × 10^8
Engineering notation 2.91214664 × 10^6

Prime Factorization of 291214664

Prime Factorization 2 × 2 × 2 × 13 × 2800141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72803666
Product of the distinct prime numbers

The prime factorization of 291214664 is 2 × 2 × 2 × 13 × 2800141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 79, 69, 343, 949, 209, 7512, 5123, 27025, 514450, 464071, 8236265, 4973423, 55386021, 59020927, 843823881, 89763448, 5857584770, 5879454304

Basic calculations (n = 291214664)

Multiplication

n×y
n×2 582429328
n×3 873643992
n×4 1164858656
n×5 1456073320

Division

n÷y
n÷2 145607332
n÷3 97071554.666667
n÷3 72803666
n÷5 58242932.8

Exponentiation

ny
n2 84805980528632896
n3 2.4696745124836E+25
n4 7.1920543334229E+33
n5 2.0944316861775E+42

Nth Root

y√n
2√n 17065.012862579
3√n 662.8334442967
4√n 130.63312314486
5√n 49.299515136081

Divisors of 291214664

1, 2, 4, 8, 13, 26, 52, 104, 2800141, 5600282, 11200564, 22401128, 36401833, 72803666, 145607332, 291214664

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 -291214663
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 291214664 can be divided by 16 positive divisors. The sum of these divisors (counting 291214664) is 1, the average is 0.0625.

Base conversion 291214664

Base System Value
2 Binary 10001010110111001010101001000
3 Ternary 202021222020102022
4 Quaternary 101112321111020
5 Quinary 1044022332124
6 Senary 44521424012
8 Octal 2126712510
10 Decimal 291214664
12 Duodecimal 8163b008
16 Hexadecimal 115b9548
20 Vigesimal 4b01gd4
36 Base36 4tdqo8

Cryptographic Hash Functions

md5 a60246b7810bafc9edd13967e0fa3203
sha1 f1370f6b40f68537b98f4b5bc0a21fc31dbfb2ef
sha256 7cad25368e0f80c78542f299a68b3dd9568f06399e19b335f9cf36d8f3128d01
sha512 7143507fa3556cf328e1ebf0ba4380768328b094d5614650014fe16b75b09fc8866f7ae933ff5994dd3acf587abd75ba617843b5b20b8c8e2f4be96787c577be
ripemd-160 969645ee9a201394072cd7d11cb7d04b2548fa0e

291214664 as geometric shapes

Circle

Radius = n
Diameter 582429328
Circumference 1829755698.08
Area 2.6642584540923E+17

Sphere

Radius = n
Volume 1.0344948406902E+26
Surface area 1.0657033816369E+18
Circumference 1829755698.08

Square

Length = n
Perimeter 1164858656
Area 84805980528632896
Diagonal 411839727.39072

Cube

Length = n
Surface area 508835883171797376
Volume 2.4696745124836E+25
Space diagonal 504398593.9571

Equilateral Triangle

Length = n
Perimeter 873643992
Area 3.6722066765322E+16
Altitude 252199296.97855

Triangular Pyramid

Length = n
Surface area 3.6722066765322E+16
Volume 2.9105393251679E+24
Height 137279909.13024