64272488 (number)

64272488 is an even 8-digits composite number following 64272487 and preceding 64272489. In scientific notation, it is written as 6.4272488 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 26085312 positive integers (up to 64272488) that are relatively prime to 64272488.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-two thousand four hundred eighty-eight

Notation

Scientific notation 6.4272488 × 10^7
Engineering notation 6.4272488 × 10^6

Prime Factorization of 64272488

Prime Factorization 2 × 2 × 2 × 7 × 23 × 139 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16068122
Product of the distinct prime numbers

The prime factorization of 64272488 is 2 × 2 × 2 × 7 × 23 × 139 × 359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 51, 100, 798, 129, 3931, 2005, 86150, 43807, 359184, 726597, 39474, 5209771, 67566070, 34858487, 694656482, 29853283, 5596208070, 9094670135

Basic calculations (n = 64272488)

Multiplication

n×y
n×2 128544976
n×3 192817464
n×4 257089952
n×5 321362440

Division

n÷y
n÷2 32136244
n÷3 21424162.666667
n÷3 16068122
n÷5 12854497.6

Exponentiation

ny
n2 4130952713710144
n3 2.655066087205E+23
n4 1.7064770322909E+31
n5 1.0967952458019E+39

Nth Root

y√n
2√n 8017.0124111167
3√n 400.56687957269
4√n 89.537770863009
5√n 36.442236510403

Divisors of 64272488

1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 139, 161, 184, 278, 322, 359, 556, 644, 718, 973, 1112, 1288, 1436, 1946, 2513, 2872, 3197, 3892, 5026, 6394, 7784, 8257, 10052, 12788, 16514, 20104, 22379, 25576, 33028, 44758, 49901, 57799, 66056, 89516, 99802, 115598, 179032, 199604, 231196, 349307, 399208, 462392, 698614, 1147723, 1397228, 2295446, 2794456, 4590892, 8034061, 9181784, 16068122, 32136244, 64272488

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 -64272487
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 64272488 can be divided by 64 positive divisors. The sum of these divisors (counting 64272488) is 1, the average is 0.015625.

Base conversion 64272488

Base System Value
2 Binary 11110101001011100001101000
3 Ternary 11110221101021112
4 Quaternary 3311023201220
5 Quinary 112423204423
6 Senary 10213325452
8 Octal 365134150
10 Decimal 64272488
12 Duodecimal 19636888
16 Hexadecimal 3d4b868
20 Vigesimal 101e148
36 Base36 129kyw

Cryptographic Hash Functions

md5 f245c79ad1737ad2db0f1f87eda38104
sha1 d74ffed90bb0074b0fb1b490232da1ade40e17cb
sha256 49e7d8869dc71373cde6863782197f4ff4fbaa62871cf86d0466a1a2303316af
sha512 2300c7aae0f27112c1b0707890d9c6817837a4e1a28cee2258274eb008abf31fb92486ad4a8d6668aaf80566238b4b7ce1b051b3d495dafdc3e4d735433139bc
ripemd-160 f6604859944fabb677e03dbac98da8f4d7ddb679

64272488 as geometric shapes

Circle

Radius = n
Diameter 128544976
Circumference 403835952.25748
Area 1.2977770697719E+16

Sphere

Radius = n
Volume 1.1121514819145E+24
Surface area 5.1911082790874E+16
Circumference 403835952.25748

Square

Length = n
Perimeter 257089952
Area 4130952713710144
Diagonal 90895024.217062

Cube

Length = n
Surface area 24785716282260864
Volume 2.655066087205E+23
Space diagonal 111323214.74486

Equilateral Triangle

Length = n
Perimeter 192817464
Area 1.7887549959526E+15
Altitude 55661607.37243

Triangular Pyramid

Length = n
Surface area 1.7887549959526E+15
Volume 3.1290253912685E+22
Height 30298341.405687