64289370 (number)

64289370 is an even 8-digits composite number following 64289369 and preceding 64289371. In scientific notation, it is written as 6.4289370 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 16394400 positive integers (up to 64289370) that are relatively prime to 64289370.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred eighty-nine thousand three hundred seventy

Notation

Scientific notation 6.4289370 × 10^7
Engineering notation 6.4289370 × 10^6

Prime Factorization of 64289370

Prime Factorization 2 × 3 × 5 × 23 × 23 × 4051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2795190
Product of the distinct prime numbers

The prime factorization of 64289370 is 2 × 3 × 5 × 23 × 23 × 4051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64289370)

Multiplication

n×y
n×2 128578740
n×3 192868110
n×4 257157480
n×5 321446850

Division

n÷y
n÷2 32144685
n÷3 21429790
n÷3 16072342.5
n÷5 12857874

Exponentiation

ny
n2 4133123094996900
n3 2.657158799098E+23
n4 1.7082706518397E+31
n5 1.0982364399626E+39

Nth Root

y√n
2√n 8018.0652279711
3√n 400.60194785921
4√n 89.543649847274
5√n 36.444150714219

Divisors of 64289370

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 -64289369
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 64289370 can be divided by 48 positive divisors. The sum of these divisors (counting 64289370) is 1, the average is 0.020833333333333.

Base conversion 64289370

Base System Value
2 Binary 11110101001111101001011010
3 Ternary 11110222020102210
4 Quaternary 3311033221122
5 Quinary 112424224440
6 Senary 10213535550
8 Octal 365175132
10 Decimal 64289370
12 Duodecimal 196445b6
16 Hexadecimal 3d4fa5a
20 Vigesimal 101g38a
36 Base36 129xzu

Cryptographic Hash Functions

md5 1cb64790f6696ddbdcbbf7caa099d9f8
sha1 ce91ec23d5dd252e84cf799b0de5cd2d1500e1c9
sha256 977ba6abf9314c5dc2af3134710971324a77b788c00ccf740e6506caa6a415b6
sha512 da96fe037d36d66cba4137b8e0a9d76baf33aa77d970a26263fd2edb49b7946a58047d7313161dbf2c5e55261081030c32a77d38da21daafa44b5a8917fc1912
ripemd-160 c6ff70c7af015a2db0409b62bcebbe450939574f

64289370 as geometric shapes

Circle

Radius = n
Diameter 128578740
Circumference 403942024.99183
Area 1.2984589151625E+16

Sphere

Radius = n
Volume 1.1130280750224E+24
Surface area 5.1938356606498E+16
Circumference 403942024.99183

Square

Length = n
Perimeter 257157480
Area 4133123094996900
Diagonal 90918898.970422

Cube

Length = n
Surface area 24798738569981400
Volume 2.657158799098E+23
Space diagonal 111352455.22659

Equilateral Triangle

Length = n
Perimeter 192868110
Area 1.7896947986177E+15
Altitude 55676227.613297

Triangular Pyramid

Length = n
Surface area 1.7896947986177E+15
Volume 3.1314916758862E+22
Height 30306299.656807