64152020 (number)

64152020 is an even 8-digits composite number following 64152019 and preceding 64152021. In scientific notation, it is written as 6.4152020 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 24832800 positive integers (up to 64152020) that are relatively prime to 64152020.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-two thousand twenty

Notation

Scientific notation 6.4152020 × 10^7
Engineering notation 6.4152020 × 10^6

Prime Factorization of 64152020

Prime Factorization 2 × 2 × 5 × 31 × 103471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32076010
Product of the distinct prime numbers

The prime factorization of 64152020 is 2 × 2 × 5 × 31 × 103471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 55, 40, 938, 995, 1692, 7994, 72450, 35879, 619253, 438092, 8061711, 6154950, 5818846, 64563532, 76506452, 363388105, 9050367635, 2507356233

Basic calculations (n = 64152020)

Multiplication

n×y
n×2 128304040
n×3 192456060
n×4 256608080
n×5 320760100

Division

n÷y
n÷2 32076010
n÷3 21384006.666667
n÷3 16038005
n÷5 12830404

Exponentiation

ny
n2 4115481670080400
n3 2.6401646240863E+23
n4 1.6937189376768E+31
n5 1.0865549116422E+39

Nth Root

y√n
2√n 8009.4956145815
3√n 400.3164579033
4√n 89.49578545709
5√n 36.428565284624

Divisors of 64152020

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 103471, 206942, 413884, 517355, 1034710, 2069420, 3207601, 6415202, 12830404, 16038005, 32076010, 64152020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64152019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64152020 can be divided by 24 positive divisors. The sum of these divisors (counting 64152020) is 1, the average is 0.041666666666667.

Base conversion 64152020

Base System Value
2 Binary 11110100101110000111010100
3 Ternary 11110201021000202
4 Quaternary 3310232013110
5 Quinary 112410331040
6 Senary 10211000032
8 Octal 364560724
10 Decimal 64152020
12 Duodecimal 19599018
16 Hexadecimal 3d2e1d4
20 Vigesimal 100j010
36 Base36 12700k

Cryptographic Hash Functions

md5 918392c7aa9a739540a7541980e37413
sha1 08f961974229b8d9f301bdf2726f013ebac2ad16
sha256 b705d50d3d3eded090971fd701234fd17ad2fcb9d8c9a3c3f0b2c524ec31a7f7
sha512 95f692087aefced2f50940213708623a95103579a1c6fdc2a7b400e987cad9016090a33d67300163d9a1365127574c313d9f1bef4b6d7c6132d832acaab1140d
ripemd-160 7b917fb49500db8d9fc27c36045bc1401bd1c055

64152020 as geometric shapes

Circle

Radius = n
Diameter 128304040
Circumference 403079029.48989
Area 1.2929166980708E+16

Sphere

Radius = n
Volume 1.1059095716396E+24
Surface area 5.1716667922832E+16
Circumference 403079029.48989

Square

Length = n
Perimeter 256608080
Area 4115481670080400
Diagonal 90724656.73763

Cube

Length = n
Surface area 24692890020482400
Volume 2.6401646240863E+23
Space diagonal 111114558.04817

Equilateral Triangle

Length = n
Perimeter 192456060
Area 1.7820558375494E+15
Altitude 55557279.024087

Triangular Pyramid

Length = n
Surface area 1.7820558375494E+15
Volume 3.1114638485671E+22
Height 30241552.245877