264587890 (number)

264587890 is an even 9-digits composite number following 264587889 and preceding 264587891. In scientific notation, it is written as 2.64587890 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 64 positive divisors. There are 88562880 positive integers (up to 264587890) that are relatively prime to 264587890.

Interesting facts

Basic properties

Name

Name two hundred sixty-four million five hundred eighty-seven thousand eight hundred ninety

Notation

Scientific notation 2.64587890 × 10^8
Engineering notation 2.64587890 × 10^6

Prime Factorization of 264587890

Prime Factorization 2 × 7 × 5 × 139 × 71 × 383

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 264587890
Product of the distinct prime numbers

The prime factorization of 264587890 is 2 × 7 × 5 × 139 × 71 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 78, 21, 942, 613, 567, 8377, 58226, 82283, 426282, 192467, 145916, 4481658, 28143199, 72634110, 482494125, 851469411, 7151477752, 4175898643

Basic calculations (n = 264587890)

Multiplication

n×y
n×2 529175780
n×3 793763670
n×4 1058351560
n×5 1322939450

Division

n÷y
n÷2 132293945
n÷3 88195963.333333
n÷3 66146972.5
n÷5 52917578

Exponentiation

ny
n2 70006751534652100
n3 1.8522938674308E+25
n4 4.9009452604345E+33
n5 1.2967307654639E+42

Nth Root

y√n
2√n 16266.157813079
3√n 641.98269412433
4√n 127.53884825056
5√n 48.363084621707

Divisors of 264587890

1, 2, 5, 7, 10, 14, 35, 70, 71, 139, 142, 278, 355, 383, 497, 695, 710, 766, 973, 994, 1390, 1915, 1946, 2485, 2681, 3830, 4865, 4970, 5362, 9730, 9869, 13405, 19738, 26810, 27193, 49345, 53237, 54386, 69083, 98690, 106474, 135965, 138166, 190351, 266185, 271930, 345415, 372659, 380702, 532370, 690830, 745318, 951755, 1863295, 1903510, 3726590, 3779827, 7559654, 18899135, 26458789, 37798270, 52917578, 132293945, 264587890

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 -264587889
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 264587890 can be divided by 64 positive divisors. The sum of these divisors (counting 264587890) is 1, the average is 0.015625.

Base conversion 264587890

Base System Value
2 Binary 1111110001010100101001110010
3 Ternary 200102212110100111
4 Quaternary 33301110221302
5 Quinary 1020213303030
6 Senary 42131011534
8 Octal 1761245162
10 Decimal 264587890
12 Duodecimal 74739baa
16 Hexadecimal fc54a72
20 Vigesimal 42dd9ea
36 Base36 4dj1bm

Cryptographic Hash Functions

md5 e79789332a73e4176b5f0a774b0e3304
sha1 23dba50489e9941ecc2904da2d2128a884eec964
sha256 a903068433084f4e01c1376cda20160bdff57a05dd82d0229d7d6968299c0424
sha512 921f34746b48163ad96a99128655fa0e64effae52e38357d81fc298d5a2dab7b705acb3edbfeeca06ee5867e69affdb9cc42c6526d0b7f3301563bd7d7f5d26a
ripemd-160 8da0de8f4e5c687cf06ea2a1ef72a51b8cdcfecc

264587890 as geometric shapes

Circle

Radius = n
Diameter 529175780
Circumference 1662454742.9056
Area 2.1993269632295E+17

Sphere

Radius = n
Volume 7.75887040828E+25
Surface area 8.797307852918E+17
Circumference 1662454742.9056

Square

Length = n
Perimeter 1058351560
Area 70006751534652100
Diagonal 374183782.47768

Cube

Length = n
Surface area 420040509207912600
Volume 1.8522938674308E+25
Space diagonal 458279668.54745

Equilateral Triangle

Length = n
Perimeter 793763670
Area 3.0313812632717E+16
Altitude 229139834.27372

Triangular Pyramid

Length = n
Surface area 3.0313812632717E+16
Volume 2.1829492573509E+24
Height 124727927.49256