64974654 (number)

64974654 is an even 8-digits composite number following 64974653 and preceding 64974655. In scientific notation, it is written as 6.4974654 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 21658212 positive integers (up to 64974654) that are relatively prime to 64974654.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4974654 × 10^7
Engineering notation 6.4974654 × 10^6

Prime Factorization of 64974654

Prime Factorization 2 × 3 × 3 × 3609703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21658218
Product of the distinct prime numbers

The prime factorization of 64974654 is 2 × 3 × 3 × 3609703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 82, 40, 94, 539, 6562, 8473, 98113, 40723, 576489, 668604, 850001, 4644622, 84823678, 31051323, 60939103, 876259827, 8976845904, 9898778347

Basic calculations (n = 64974654)

Multiplication

n×y
n×2 129949308
n×3 194923962
n×4 259898616
n×5 324873270

Division

n÷y
n÷2 32487327
n÷3 21658218
n÷3 16243663.5
n÷5 12994930.8

Exponentiation

ny
n2 4221705662419716
n3 2.7430386470556E+23
n4 1.7822798700107E+31
n5 1.1580301788511E+39

Nth Root

y√n
2√n 8060.6857028419
3√n 402.02030787733
4√n 89.781321569923
5√n 36.521515865045

Divisors of 64974654

1, 2, 3, 6, 9, 18, 3609703, 7219406, 10829109, 21658218, 32487327, 64974654

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 -64974653
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 64974654 can be divided by 12 positive divisors. The sum of these divisors (counting 64974654) is 1, the average is 0.083333333333333.

Base conversion 64974654

Base System Value
2 Binary 11110111110110111100111110
3 Ternary 11112021001110200
4 Quaternary 3313312330332
5 Quinary 113113142104
6 Senary 10240344330
8 Octal 367667476
10 Decimal 64974654
12 Duodecimal 199150a6
16 Hexadecimal 3df6f3e
20 Vigesimal 1061gce
36 Base36 12omri

Cryptographic Hash Functions

md5 7bc7f3c33286a801ef9c8d086ea1d672
sha1 628c123b9ec1b0eaa168e3655f06af1b989f7d05
sha256 fed04b4fff9ce9e6635de476943379e920be8f4c338aa4fcf7a9e10e54b6145c
sha512 75cd8b732fa52b74c1831defbf21f2279d777fa6418f4f55e86110aa2433af502586a29c99d42f8f49208a16cd6cc15c8be5c58bbc25b08ee8c35141c0e1c95d
ripemd-160 4a07f226625b08c33d9bc984e061db1bc01bed5b

64974654 as geometric shapes

Circle

Radius = n
Diameter 129949308
Circumference 408247791.35188
Area 1.3262879494676E+16

Sphere

Radius = n
Volume 1.1490013416137E+24
Surface area 5.3051517978705E+16
Circumference 408247791.35188

Square

Length = n
Perimeter 259898616
Area 4221705662419716
Diagonal 91888036.897299

Cube

Length = n
Surface area 25330233974518296
Volume 2.7430386470556E+23
Space diagonal 112539401.93221

Equilateral Triangle

Length = n
Perimeter 194923962
Area 1.828052175478E+15
Altitude 56269700.966104

Triangular Pyramid

Length = n
Surface area 1.828052175478E+15
Volume 3.2327020473163E+22
Height 30629345.632433