64492715 (number)

64492715 is an odd 8-digits composite number following 64492714 and preceding 64492716. In scientific notation, it is written as 6.4492715 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 44019936 positive integers (up to 64492715) that are relatively prime to 64492715.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand seven hundred fifteen

Notation

Scientific notation 6.4492715 × 10^7
Engineering notation 6.4492715 × 10^6

Prime Factorization of 64492715

Prime Factorization 35 × 223 × 8263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64492715
Product of the distinct prime numbers

The prime factorization of 64492715 is 35 × 223 × 8263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 63, 5, 445, 388, 1295, 9156, 27161, 15274, 312422, 312495, 1033232, 362788, 48441182, 2615404, 368009355, 708708549, 3844522416, 4738164414

Basic calculations (n = 64492715)

Multiplication

n×y
n×2 128985430
n×3 193478145
n×4 257970860
n×5 322463575

Division

n÷y
n÷2 32246357.5
n÷3 21497571.666667
n÷3 16123178.75
n÷5 12898543

Exponentiation

ny
n2 4159310288071225
n3 2.6824521300515E+23
n4 1.7299862072455E+31
n5 1.1157150741782E+39

Nth Root

y√n
2√n 8030.7356450079
3√n 401.02386659026
4√n 89.614371866391
5√n 36.467175913014

Divisors of 64492715

1, 35, 223, 7805, 8263, 289205, 1842649, 64492715

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492715 can be divided by 8 positive divisors. The sum of these divisors (counting 64492715) is 1, the average is 0.125.

Base conversion 64492715

Base System Value
2 Binary 11110110000001010010101011
3 Ternary 11111100120101002
4 Quaternary 3312001102223
5 Quinary 113002231330
6 Senary 10222145215
8 Octal 366012253
10 Decimal 64492715
12 Duodecimal 1972220b
16 Hexadecimal 3d814ab
20 Vigesimal 1031bff
36 Base36 12eawb

Cryptographic Hash Functions

md5 7a1340fc5a0c4dae29e1586eef44d747
sha1 239afb6cd101fbb3faa0624aad72a3ed2034cb48
sha256 b904f855f4d3ac9e1113ccdd9e11a353d9d2e57177347c22e2c5a392f5d2a0ac
sha512 9ad8ee9d93361cb740819c1f1a77b3bad90d738e2bd58767cbd17dd14e39080567410d1c48a59682eb5e5fe1cf16aa8a8a6bbd5a149af8558b50410d11d7d016
ripemd-160 7c0d5024f7b762f8e567a03ac6ebca527894576d

64492715 as geometric shapes

Circle

Radius = n
Diameter 128985430
Circumference 405219679.30812
Area 1.3066858645005E+16

Sphere

Radius = n
Volume 1.1236229207168E+24
Surface area 5.226743458002E+16
Circumference 405219679.30812

Square

Length = n
Perimeter 257970860
Area 4159310288071225
Diagonal 91206472.227263

Cube

Length = n
Surface area 24955861728427350
Volume 2.6824521300515E+23
Space diagonal 111704659.09806

Equilateral Triangle

Length = n
Perimeter 193478145
Area 1.8010341858458E+15
Altitude 55852329.54903

Triangular Pyramid

Length = n
Surface area 1.8010341858458E+15
Volume 3.1613001522795E+22
Height 30402157.409088