64248912 (number)

64248912 is an even 8-digits composite number following 64248911 and preceding 64248913. In scientific notation, it is written as 6.4248912 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 16941312 positive integers (up to 64248912) that are relatively prime to 64248912.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred forty-eight thousand nine hundred twelve

Notation

Scientific notation 6.4248912 × 10^7
Engineering notation 6.4248912 × 10^6

Prime Factorization of 64248912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 39 × 7 × 4903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8031114
Product of the distinct prime numbers

The prime factorization of 64248912 is 2 × 2 × 2 × 2 × 3 × 39 × 7 × 4903. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 51, 40, 182, 425, 2401, 6348, 91684, 282, 537288, 537925, 5598894, 2028620, 15954367, 68827550, 338011555, 74009671, 5506859990, 6356248946

Basic calculations (n = 64248912)

Multiplication

n×y
n×2 128497824
n×3 192746736
n×4 256995648
n×5 321244560

Division

n÷y
n÷2 32124456
n÷3 21416304
n÷3 16062228
n÷5 12849782.4

Exponentiation

ny
n2 4127922693183744
n3 2.6521454185717E+23
n4 1.7039745760901E+31
n5 1.0947851258945E+39

Nth Root

y√n
2√n 8015.541903078
3√n 400.51789583703
4√n 89.529558823207
5√n 36.439562619028

Divisors of 64248912

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 39, 42, 48, 56, 78, 84, 112, 117, 156, 168, 234, 273, 312, 336, 468, 546, 624, 819, 936, 1092, 1638, 1872, 2184, 3276, 4368, 4903, 6552, 9806, 13104, 14709, 19612, 29418, 34321, 39224, 58836, 68642, 78448, 102963, 117672, 137284, 191217, 205926, 235344, 274568, 382434, 411852, 549136, 573651, 764868, 823704, 1147302, 1338519, 1529736, 1647408, 2294604, 2677038, 3059472, 4015557, 4589208, 5354076, 8031114, 9178416, 10708152, 16062228, 21416304, 32124456, 64248912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64248911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64248912 can be divided by 80 positive divisors. The sum of these divisors (counting 64248912) is 1, the average is 0.0125.

Base conversion 64248912

Base System Value
2 Binary 11110101000101110001010000
3 Ternary 11110220011221100
4 Quaternary 3311011301100
5 Quinary 112421431122
6 Senary 10213024400
8 Octal 365056120
10 Decimal 64248912
12 Duodecimal 19625100
16 Hexadecimal 3d45c50
20 Vigesimal 101b25c
36 Base36 1292s0

Cryptographic Hash Functions

md5 423b741cb2af803516686f9bb14dd487
sha1 423d462ba4f5f0bb4251f5a8ff5e13e907dab21a
sha256 fe697a3c50ad4facb1a84167e6b2e837fc206eca6c4462635074f43eaf28c6bb
sha512 fe1385c4bce5ac50f36935d4b6a81d8752c9443e45a9fa6113d3284caef1fba082aa29da874f77216495dfca90c066081f91acb8c1f814807bc9adea0135c4c3
ripemd-160 2b37af52450f15084106e4f44efa94f33b42d729

64248912 as geometric shapes

Circle

Radius = n
Diameter 128497824
Circumference 403687819.88067
Area 1.2968251607493E+16

Sphere

Radius = n
Volume 1.1109280750982E+24
Surface area 5.1873006429971E+16
Circumference 403687819.88067

Square

Length = n
Perimeter 256995648
Area 4127922693183744
Diagonal 90861682.718116

Cube

Length = n
Surface area 24767536159102464
Volume 2.6521454185717E+23
Space diagonal 111282379.91502

Equilateral Triangle

Length = n
Perimeter 192746736
Area 1.7874429585777E+15
Altitude 55641189.957511

Triangular Pyramid

Length = n
Surface area 1.7874429585777E+15
Volume 3.1255833502748E+22
Height 30287227.572705