64973906 (number)

64973906 is an even 8-digits composite number following 64973905 and preceding 64973907. In scientific notation, it is written as 6.4973906 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 31632000 positive integers (up to 64973906) that are relatively prime to 64973906.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred seventy-three thousand nine hundred six

Notation

Scientific notation 6.4973906 × 10^7
Engineering notation 6.4973906 × 10^6

Prime Factorization of 64973906

Prime Factorization 2 × 61 × 101 × 5273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64973906
Product of the distinct prime numbers

The prime factorization of 64973906 is 2 × 61 × 101 × 5273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 54, 4, 982, 434, 3123, 2665, 38449, 58856, 432215, 59137, 9248460, 6375497, 46297756, 37885537, 397065810, 210542399, 1197912270, 7235448347

Basic calculations (n = 64973906)

Multiplication

n×y
n×2 129947812
n×3 194921718
n×4 259895624
n×5 324869530

Division

n÷y
n÷2 32486953
n÷3 21657968.666667
n÷3 16243476.5
n÷5 12994781.2

Exponentiation

ny
n2 4221608460896836
n3 2.7429439130712E+23
n4 1.7821977997116E+31
n5 1.1579635231187E+39

Nth Root

y√n
2√n 8060.6393046706
3√n 402.01876516118
4√n 89.781063174093
5√n 36.521431776195

Divisors of 64973906

1, 2, 61, 101, 122, 202, 5273, 6161, 10546, 12322, 321653, 532573, 643306, 1065146, 32486953, 64973906

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 -64973905
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 64973906 can be divided by 16 positive divisors. The sum of these divisors (counting 64973906) is 1, the average is 0.0625.

Base conversion 64973906

Base System Value
2 Binary 11110111110110110001010010
3 Ternary 11112021000102222
4 Quaternary 3313312301102
5 Quinary 113113131111
6 Senary 10240341042
8 Octal 367666122
10 Decimal 64973906
12 Duodecimal 19914782
16 Hexadecimal 3df6c52
20 Vigesimal 1061ef6
36 Base36 12om6q

Cryptographic Hash Functions

md5 5685afa6237ada8464596691e82255f0
sha1 ffca4164b27675bc796d790fe9133c1da9b62599
sha256 660e2bd245f8747e80d113ebc0e3be4261d2786fc337635660d92f7a94bc2f5b
sha512 fb66eed84f1b93d3839c1c46b573697953d9d94264468ccc56780f5d6bdeb175dd0ae5ea3c11f114b83d78abc4bf2e0f2a82f5da9486c09a6026fed49bc3ea2c
ripemd-160 a1d7bb5fc3b094d1ff1278db17532bedb396439b

64973906 as geometric shapes

Circle

Radius = n
Diameter 129947812
Circumference 408243091.52927
Area 1.3262574127086E+16

Sphere

Radius = n
Volume 1.1489616595351E+24
Surface area 5.3050296508344E+16
Circumference 408243091.52927

Square

Length = n
Perimeter 259895624
Area 4221608460896836
Diagonal 91886979.065555

Cube

Length = n
Surface area 25329650765381016
Volume 2.7429439130712E+23
Space diagonal 112538106.3582

Equilateral Triangle

Length = n
Perimeter 194921718
Area 1.828010085984E+15
Altitude 56269053.179102

Triangular Pyramid

Length = n
Surface area 1.828010085984E+15
Volume 3.232590402245E+22
Height 30628993.021852