64137780 (number)

64137780 is an even 8-digits composite number following 64137779 and preceding 64137781. In scientific notation, it is written as 6.4137780 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 14494464 positive integers (up to 64137780) that are relatively prime to 64137780.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred thirty-seven thousand seven hundred eighty

Notation

Scientific notation 6.4137780 × 10^7
Engineering notation 6.4137780 × 10^6

Prime Factorization of 64137780

Prime Factorization 2 × 2 × 45 × 7 × 109 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32068890
Product of the distinct prime numbers

The prime factorization of 64137780 is 2 × 2 × 45 × 7 × 109 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64137780)

Multiplication

n×y
n×2 128275560
n×3 192413340
n×4 256551120
n×5 320688900

Division

n÷y
n÷2 32068890
n÷3 21379260
n÷3 16034445
n÷5 12827556

Exponentiation

ny
n2 4113654823328400
n3 2.6384068805458E+23
n4 1.6922156005493E+31
n5 1.085349519006E+39

Nth Root

y√n
2√n 8008.6066203804
3√n 400.28683593037
4√n 89.490818637335
5√n 36.426947911283

Divisors of 64137780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64137779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64137780 can be divided by 48 positive divisors. The sum of these divisors (counting 64137780) is 1, the average is 0.020833333333333.

Base conversion 64137780

Base System Value
2 Binary 11110100101010101000110100
3 Ternary 11110200112111100
4 Quaternary 3310222220310
5 Quinary 112404402110
6 Senary 10210410100
8 Octal 364525064
10 Decimal 64137780
12 Duodecimal 19590930
16 Hexadecimal 3d2aa34
20 Vigesimal 100h490
36 Base36 126p10

Cryptographic Hash Functions

md5 cdbf18784807e6f0a1007f893d266197
sha1 64c69a00cbf8c3ebf67f3381aea51c2bc0a87a45
sha256 41c87f29ae91729dc61121bf7bedc00b380f7d79105b978bccec3ac75cb4839b
sha512 975e3127c705ac420be21bb546d268bfff2fdd555a3227b377bc6d4903578499c7b5dd3a8b2ab0e384b86e3c0bd0f7c2837b263c0e7e65b1d4715ec7824fa5f5
ripemd-160 eb9985218d50a5cb4a0bde520c01bd1c5ed20071

64137780 as geometric shapes

Circle

Radius = n
Diameter 128275560
Circumference 402989556.93112
Area 1.2923427772373E+16

Sphere

Radius = n
Volume 1.1051732897471E+24
Surface area 5.1693711089491E+16
Circumference 402989556.93112

Square

Length = n
Perimeter 256551120
Area 4113654823328400
Diagonal 90704518.336502

Cube

Length = n
Surface area 24681928939970400
Volume 2.6384068805458E+23
Space diagonal 111089893.64467

Equilateral Triangle

Length = n
Perimeter 192413340
Area 1.7812647897014E+15
Altitude 55544946.822337

Triangular Pyramid

Length = n
Surface area 1.7812647897014E+15
Volume 3.1093923279386E+22
Height 30234839.445501