64690214 (number)

64690214 is an even 8-digits composite number following 64690213 and preceding 64690215. In scientific notation, it is written as 6.4690214 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 30833088 positive integers (up to 64690214) that are relatively prime to 64690214.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety thousand two hundred fourteen

Notation

Scientific notation 6.4690214 × 10^7
Engineering notation 6.4690214 × 10^6

Prime Factorization of 64690214

Prime Factorization 2 × 23 × 313 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64690214
Product of the distinct prime numbers

The prime factorization of 64690214 is 2 × 23 × 313 × 4493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 51, 54, 968, 437, 5851, 744, 71490, 87121, 915858, 167118, 1698246, 7373205, 14451729, 9567074, 81531222, 628874818, 2168689710, 5223642534

Basic calculations (n = 64690214)

Multiplication

n×y
n×2 129380428
n×3 194070642
n×4 258760856
n×5 323451070

Division

n÷y
n÷2 32345107
n÷3 21563404.666667
n÷3 16172553.5
n÷5 12938042.8

Exponentiation

ny
n2 4184823787365796
n3 2.7071714635698E+23
n4 1.7512750131303E+31
n5 1.1329035537225E+39

Nth Root

y√n
2√n 8043.0226905064
3√n 401.43280736294
4√n 89.682900769915
5√n 36.489483625327

Divisors of 64690214

1, 2, 23, 46, 313, 626, 4493, 7199, 8986, 14398, 103339, 206678, 1406309, 2812618, 32345107, 64690214

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 -64690213
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 64690214 can be divided by 16 positive divisors. The sum of these divisors (counting 64690214) is 1, the average is 0.0625.

Base conversion 64690214

Base System Value
2 Binary 11110110110001100000100110
3 Ternary 11111201121021212
4 Quaternary 3312301200212
5 Quinary 113030041324
6 Senary 10230311422
8 Octal 366614046
10 Decimal 64690214
12 Duodecimal 197b8572
16 Hexadecimal 3db1826
20 Vigesimal 10465ae
36 Base36 12ijae

Cryptographic Hash Functions

md5 f3c14ebf5d432af3940d45f281aa20d4
sha1 817851f289de72ff3cc3f459e7ff8b0de49b5ab0
sha256 2b83ba52bc682aa55720d0dc38d5fa60082137a755a9bdd0f8d7cf636b23951a
sha512 ba6aae4ac0b10d5564b30db95dd2ec763df1343e3f30f38a69263b3358d11fa15b155872bf56bf11e1d9b35196deb9f25ad6a987dca9739ecf2398315e44ff06
ripemd-160 23608a5a4c19aa2171940688a61f4824740dab6e

64690214 as geometric shapes

Circle

Radius = n
Diameter 129380428
Circumference 406460602.1231
Area 1.3147011666956E+16

Sphere

Radius = n
Volume 1.1339773309279E+24
Surface area 5.2588046667825E+16
Circumference 406460602.1231

Square

Length = n
Perimeter 258760856
Area 4184823787365796
Diagonal 91485777.991618

Cube

Length = n
Surface area 25108942724194776
Volume 2.7071714635698E+23
Space diagonal 112046737.4005

Equilateral Triangle

Length = n
Perimeter 194070642
Area 1.8120818551101E+15
Altitude 56023368.700252

Triangular Pyramid

Length = n
Surface area 1.8120818551101E+15
Volume 3.1904321662082E+22
Height 30495259.330539