64676844 (number)

64676844 is an even 8-digits composite number following 64676843 and preceding 64676845. In scientific notation, it is written as 6.4676844 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 20294400 positive integers (up to 64676844) that are relatively prime to 64676844.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred seventy-six thousand eight hundred forty-four

Notation

Scientific notation 6.4676844 × 10^7
Engineering notation 6.4676844 × 10^6

Prime Factorization of 64676844

Prime Factorization 2 × 2 × 3 × 3 × 41 × 29 × 1511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10779474
Product of the distinct prime numbers

The prime factorization of 64676844 is 2 × 2 × 3 × 3 × 41 × 29 × 1511. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 79, 73, 382, 398, 6441, 7238, 96980, 84907, 119308, 921526, 2769990, 3090291, 82711215, 79307524, 502077230, 505426389, 7148522950, 3034162673

Basic calculations (n = 64676844)

Multiplication

n×y
n×2 129353688
n×3 194030532
n×4 258707376
n×5 323384220

Division

n÷y
n÷2 32338422
n÷3 21558948
n÷3 16169211
n÷5 12935368.8

Exponentiation

ny
n2 4183094149800336
n3 2.7054932776395E+23
n4 1.7498276666094E+31
n5 1.1317333102018E+39

Nth Root

y√n
2√n 8042.1914923732
3√n 401.40514977198
4√n 89.678266555354
5√n 36.487975190888

Divisors of 64676844

1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 1511, 2378, 3022, 3567, 4533, 4756, 6044, 7134, 9066, 10701, 13599, 14268, 18132, 21402, 27198, 42804, 43819, 54396, 61951, 87638, 123902, 131457, 175276, 185853, 247804, 262914, 371706, 394371, 525828, 557559, 743412, 788742, 1115118, 1577484, 1796579, 2230236, 3593158, 5389737, 7186316, 10779474, 16169211, 21558948, 32338422, 64676844

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64676843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64676844 can be divided by 72 positive divisors. The sum of these divisors (counting 64676844) is 1, the average is 0.013888888888889.

Base conversion 64676844

Base System Value
2 Binary 11110110101110001111101100
3 Ternary 11111200220221200
4 Quaternary 3312232033230
5 Quinary 113024124334
6 Senary 10230125500
8 Octal 366561754
10 Decimal 64676844
12 Duodecimal 197b0890
16 Hexadecimal 3dae3ec
20 Vigesimal 1044c24
36 Base36 12i8z0

Cryptographic Hash Functions

md5 990b288ad3b349fee88a459b700cc674
sha1 34fc4e2780c1052f77426c9a5a5c8166f449273f
sha256 dc0110b9c1e36b5e79b02d5a0f91229ca773e75cca43154bc5e60587286c1bfb
sha512 efd9d79912a1a56806d5c6d61f49e1f396a719880500b1da0b1e426736c3164b0255e3505b72cb1f883dd1d8df07e496f773df97930f22bfc083c32e65a9626d
ripemd-160 2c791177e9b1e0a96a4e3cb823e190f17fcfdb8a

64676844 as geometric shapes

Circle

Radius = n
Diameter 129353688
Circumference 406376595.93555
Area 1.3141577850287E+16

Sphere

Radius = n
Volume 1.1332743740492E+24
Surface area 5.2566311401149E+16
Circumference 406376595.93555

Square

Length = n
Perimeter 258707376
Area 4183094149800336
Diagonal 91466869.956289

Cube

Length = n
Surface area 25098564898802016
Volume 2.7054932776395E+23
Space diagonal 112023579.88121

Equilateral Triangle

Length = n
Perimeter 194030532
Area 1.8113329000746E+15
Altitude 56011789.940603

Triangular Pyramid

Length = n
Surface area 1.8113329000746E+15
Volume 3.1884544051225E+22
Height 30488956.652096