64486546 (number)

64486546 is an even 8-digits composite number following 64486545 and preceding 64486547. In scientific notation, it is written as 6.4486546 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 30837520 positive integers (up to 64486546) that are relatively prime to 64486546.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred eighty-six thousand five hundred forty-six

Notation

Scientific notation 6.4486546 × 10^7
Engineering notation 6.4486546 × 10^6

Prime Factorization of 64486546

Prime Factorization 2 × 29 × 107 × 10391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64486546
Product of the distinct prime numbers

The prime factorization of 64486546 is 2 × 29 × 107 × 10391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 70, 91, 373, 218, 1334, 4858, 58922, 74723, 288333, 18032, 7269794, 2160590, 48977310, 61039730, 696510193, 95533364, 802053136, 5454216828

Basic calculations (n = 64486546)

Multiplication

n×y
n×2 128973092
n×3 193459638
n×4 257946184
n×5 322432730

Division

n÷y
n÷2 32243273
n÷3 21495515.333333
n÷3 16121636.5
n÷5 12897309.2

Exponentiation

ny
n2 4158514615010116
n3 2.6816824401252E+23
n4 1.7293243803253E+31
n5 1.1151815620077E+39

Nth Root

y√n
2√n 8030.3515489672
3√n 401.01107964154
4√n 89.612228791428
5√n 36.466478238505

Divisors of 64486546

1, 2, 29, 58, 107, 214, 3103, 6206, 10391, 20782, 301339, 602678, 1111837, 2223674, 32243273, 64486546

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 -64486545
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 64486546 can be divided by 16 positive divisors. The sum of these divisors (counting 64486546) is 1, the average is 0.0625.

Base conversion 64486546

Base System Value
2 Binary 11110101111111110010010010
3 Ternary 11111100020220121
4 Quaternary 3311333302102
5 Quinary 113002032141
6 Senary 10222100454
8 Octal 365776222
10 Decimal 64486546
12 Duodecimal 1971a72a
16 Hexadecimal 3d7fc92
20 Vigesimal 1030g76
36 Base36 12e64y

Cryptographic Hash Functions

md5 e5799e14274953628ef99cce3a9712b7
sha1 ab7cdbb518c564a94aa1121ef7660acd739a83a2
sha256 8a9e7590515844d05265a6c9af78b1724c746500d8c3d0bc847c18576de1198d
sha512 3700d5e74601736c4b2c74971e098c68ffcdbc7a760e2e9770e42ca93e35f497bf4376402f3e34baf4be018ef002c1af2b545cba0febc5c0193f00644df4219f
ripemd-160 de049c9d1f9e42e4dd7632c9b20a7d935dfc4729

64486546 as geometric shapes

Circle

Radius = n
Diameter 128973092
Circumference 405180918.33796
Area 1.3064358964362E+16

Sphere

Radius = n
Volume 1.1233005137544E+24
Surface area 5.2257435857446E+16
Circumference 405180918.33796

Square

Length = n
Perimeter 257946184
Area 4158514615010116
Diagonal 91197747.943796

Cube

Length = n
Surface area 24951087690060696
Volume 2.6816824401252E+23
Space diagonal 111693974.07663

Equilateral Triangle

Length = n
Perimeter 193459638
Area 1.8006896493038E+15
Altitude 55846987.038314

Triangular Pyramid

Length = n
Surface area 1.8006896493038E+15
Volume 3.1603930640024E+22
Height 30399249.314599