64492068 (number)

64492068 is an even 8-digits composite number following 64492067 and preceding 64492069. In scientific notation, it is written as 6.4492068 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 21497352 positive integers (up to 64492068) that are relatively prime to 64492068.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand sixty-eight

Notation

Scientific notation 6.4492068 × 10^7
Engineering notation 6.4492068 × 10^6

Prime Factorization of 64492068

Prime Factorization 2 × 2 × 3 × 5374339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32246034
Product of the distinct prime numbers

The prime factorization of 64492068 is 2 × 2 × 3 × 5374339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 89, 20, 728, 641, 5753, 3905, 88441, 2446, 96680, 195659, 9835723, 2610169, 90445633, 55037173, 963083545, 635740761, 1417320980, 4381907743

Basic calculations (n = 64492068)

Multiplication

n×y
n×2 128984136
n×3 193476204
n×4 257968272
n×5 322460340

Division

n÷y
n÷2 32246034
n÷3 21497356
n÷3 16123017
n÷5 12898413.6

Exponentiation

ny
n2 4159226834916624
n3 2.6823713986487E+23
n4 1.7299167864291E+31
n5 1.1156591102472E+39

Nth Root

y√n
2√n 8030.6953621713
3√n 401.02252554314
4√n 89.614147109546
5√n 36.467102743951

Divisors of 64492068

1, 2, 3, 4, 6, 12, 5374339, 10748678, 16123017, 21497356, 32246034, 64492068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492068 can be divided by 12 positive divisors. The sum of these divisors (counting 64492068) is 1, the average is 0.083333333333333.

Base conversion 64492068

Base System Value
2 Binary 11110110000001001000100100
3 Ternary 11111100112111010
4 Quaternary 3312001020210
5 Quinary 113002221233
6 Senary 10222142220
8 Octal 366011044
10 Decimal 64492068
12 Duodecimal 19721970
16 Hexadecimal 3d81224
20 Vigesimal 1031a38
36 Base36 12eaec

Cryptographic Hash Functions

md5 0189f55102977e0cd37f17a2eb03f349
sha1 c768909970afa5ddc049ec0664d81a3f430bdb99
sha256 14d2511ce19b43bbef15e79c0cc450218c7cc160e5a8e5acf0023dc361093bb3
sha512 0a32161398e427b50e852220e9ec2b9f46dc7eb4cf787127a3d6fa0e989145bb5dcff0ab27fbf06eea4653e410c41ced025854cb777ff596ed123a99f9918292
ripemd-160 421afe053973f1a616460517defd01675a05c82c

64492068 as geometric shapes

Circle

Radius = n
Diameter 128984136
Circumference 405215614.08723
Area 1.3066596469188E+16

Sphere

Radius = n
Volume 1.1235891040259E+24
Surface area 5.226638587675E+16
Circumference 405215614.08723

Square

Length = n
Perimeter 257968272
Area 4159226834916624
Diagonal 91205557.231088

Cube

Length = n
Surface area 24955361009499744
Volume 2.6823713986487E+23
Space diagonal 111703538.46119

Equilateral Triangle

Length = n
Perimeter 193476204
Area 1.8009980495699E+15
Altitude 55851769.230593

Triangular Pyramid

Length = n
Surface area 1.8009980495699E+15
Volume 3.1612050094089E+22
Height 30401852.410363