64057072 (number)

64057072 is an even 8-digits composite number following 64057071 and preceding 64057073. In scientific notation, it is written as 6.4057072 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 31423808 positive integers (up to 64057072) that are relatively prime to 64057072.

Interesting facts

Basic properties

Name

Name sixty-four million fifty-seven thousand seventy-two

Notation

Scientific notation 6.4057072 × 10^7
Engineering notation 6.4057072 × 10^6

Prime Factorization of 64057072

Prime Factorization 2 × 2 × 2 × 2 × 53 × 75539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8007134
Product of the distinct prime numbers

The prime factorization of 64057072 is 2 × 2 × 2 × 2 × 53 × 75539. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 63, 61, 117, 488, 1167, 1776, 55124, 76458, 986516, 79220, 5651607, 2871080, 55735088, 75247878, 7004159, 220822894, 3929683524, 3358261140

Basic calculations (n = 64057072)

Multiplication

n×y
n×2 128114144
n×3 192171216
n×4 256228288
n×5 320285360

Division

n÷y
n÷2 32028536
n÷3 21352357.333333
n÷3 16014268
n÷5 12811414.4

Exponentiation

ny
n2 4103308473213184
n3 2.6284592630683E+23
n4 1.6837140426343E+31
n5 1.0785379165644E+39

Nth Root

y√n
2√n 8003.5662051363
3√n 400.11886467447
4√n 89.462652571541
5√n 36.41777569788

Divisors of 64057072

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 75539, 151078, 302156, 604312, 1208624, 4003567, 8007134, 16014268, 32028536, 64057072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64057071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64057072 can be divided by 20 positive divisors. The sum of these divisors (counting 64057072) is 1, the average is 0.05.

Base conversion 64057072

Base System Value
2 Binary 11110100010110111011110000
3 Ternary 11110112102210011
4 Quaternary 3310112323300
5 Quinary 112344311242
6 Senary 10204544304
8 Octal 364267360
10 Decimal 64057072
12 Duodecimal 19552094
16 Hexadecimal 3d16ef0
20 Vigesimal 10072dc
36 Base36 124yr4

Cryptographic Hash Functions

md5 bb5d21580fa4646c81a71a879147bc1b
sha1 4cb22ce1e86f10ef601a946f5cbc9a9ad3317953
sha256 bc645e1fda1cc2917744e2b305ca267cf4fee4aa78b2e1a0667a1a89f9a1a64f
sha512 af48e8dbf49d5e18cc74879ff6fdee8f38cda3632668bdb6fed45e4c476990b88a78de16bdcdf27a9b7ae973916a1314e0a11b3696180f6da3fa4a343a58c781
ripemd-160 abda35eeb2a8a38ecdfddf1fb6ee1bffcf59fd60

64057072 as geometric shapes

Circle

Radius = n
Diameter 128114144
Circumference 402482453.61134
Area 1.2890923754859E+16

Sphere

Radius = n
Volume 1.101006441482E+24
Surface area 5.1563695019437E+16
Circumference 402482453.61134

Square

Length = n
Perimeter 256228288
Area 4103308473213184
Diagonal 90590379.98831

Cube

Length = n
Surface area 24619850839279104
Volume 2.6284592630683E+23
Space diagonal 110950103.2881

Equilateral Triangle

Length = n
Perimeter 192171216
Area 1.7767846886833E+15
Altitude 55475051.644049

Triangular Pyramid

Length = n
Surface area 1.7767846886833E+15
Volume 3.0976689483136E+22
Height 30196793.329437