64221512 (number)

64221512 is an even 8-digits composite number following 64221511 and preceding 64221513. In scientific notation, it is written as 6.4221512 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 30132480 positive integers (up to 64221512) that are relatively prime to 64221512.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred twenty-one thousand five hundred twelve

Notation

Scientific notation 6.4221512 × 10^7
Engineering notation 6.4221512 × 10^6

Prime Factorization of 64221512

Prime Factorization 2 × 2 × 2 × 17 × 827 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16055378
Product of the distinct prime numbers

The prime factorization of 64221512 is 2 × 2 × 2 × 17 × 827 × 571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 8, 43, 874, 881, 3198, 1994, 10663, 57346, 146586, 302910, 9430872, 4731095, 55351907, 46305563, 627460091, 956879191, 7553487119, 39133052

Basic calculations (n = 64221512)

Multiplication

n×y
n×2 128443024
n×3 192664536
n×4 256886048
n×5 321107560

Division

n÷y
n÷2 32110756
n÷3 21407170.666667
n÷3 16055378
n÷5 12844302.4

Exponentiation

ny
n2 4124402603566144
n3 2.6487537129775E+23
n4 1.7010696836303E+31
n5 1.092452671001E+39

Nth Root

y√n
2√n 8013.8325413001
3√n 400.46095193757
4√n 89.520011959897
5√n 36.436454039134

Divisors of 64221512

1, 2, 4, 8, 17, 34, 68, 136, 571, 827, 1142, 1654, 2284, 3308, 4568, 6616, 9707, 14059, 19414, 28118, 38828, 56236, 77656, 112472, 472217, 944434, 1888868, 3777736, 8027689, 16055378, 32110756, 64221512

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64221511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64221512 can be divided by 32 positive divisors. The sum of these divisors (counting 64221512) is 1, the average is 0.03125.

Base conversion 64221512

Base System Value
2 Binary 11110100111111000101001000
3 Ternary 11110211210100112
4 Quaternary 3310333011020
5 Quinary 112420042022
6 Senary 10212253452
8 Octal 364770510
10 Decimal 64221512
12 Duodecimal 19611288
16 Hexadecimal 3d3f148
20 Vigesimal 1017dfc
36 Base36 128hmw

Cryptographic Hash Functions

md5 8afd08e40f02cde8efc3e83382d665d4
sha1 9b9d2b427a272e7236858f8ffade72a40a3d7c8e
sha256 bfdd83926929a86b8eadeed504c89cddb5e539003ff88e4c9021fff8086d3a65
sha512 b3c1851dcf33fbbfcf88790ae25199018b8341fee1c161a931a4918d182bd6ece88c13c0ed5f38e8dc35a891f0e1e25d1864fc9875b85f0f5b0530f6109ecd88
ripemd-160 50c4726bb2c3e3314543edd109939cc3671ef802

64221512 as geometric shapes

Circle

Radius = n
Diameter 128443024
Circumference 403515660.60326
Area 1.295719291981E+16

Sphere

Radius = n
Volume 1.1095073607812E+24
Surface area 5.182877167924E+16
Circumference 403515660.60326

Square

Length = n
Perimeter 256886048
Area 4124402603566144
Diagonal 90822933.266506

Cube

Length = n
Surface area 24746415621396864
Volume 2.6487537129775E+23
Space diagonal 111234921.72289

Equilateral Triangle

Length = n
Perimeter 192664536
Area 1.7859187150615E+15
Altitude 55617460.861447

Triangular Pyramid

Length = n
Surface area 1.7859187150615E+15
Volume 3.1215861868991E+22
Height 30274311.088835