64157040 (number)

64157040 is an even 8-digits composite number following 64157039 and preceding 64157041. In scientific notation, it is written as 6.4157040 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 17108352 positive integers (up to 64157040) that are relatively prime to 64157040.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-seven thousand forty

Notation

Scientific notation 6.4157040 × 10^7
Engineering notation 6.4157040 × 10^6

Prime Factorization of 64157040

Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 89107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8019630
Product of the distinct prime numbers

The prime factorization of 64157040 is 2 × 2 × 2 × 2 × 3 × 15 × 89107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 11, 72, 793, 269, 5868, 4019, 61973, 30996, 240194, 641404, 3836951, 7805848, 11271457, 32981291, 354240004, 142316928, 7090192130, 8838401711

Basic calculations (n = 64157040)

Multiplication

n×y
n×2 128314080
n×3 192471120
n×4 256628160
n×5 320785200

Division

n÷y
n÷2 32078520
n÷3 21385680
n÷3 16039260
n÷5 12831408

Exponentiation

ny
n2 4116125781561600
n3 2.6407844641268E+23
n4 1.6942491449636E+31
n5 1.086980101634E+39

Nth Root

y√n
2√n 8009.8089864865
3√n 400.32689943579
4√n 89.497536203443
5√n 36.429135385687

Divisors of 64157040

1, 2, 3, 4, 6, 8, 12, 15, 16, 24, 30, 45, 48, 60, 90, 120, 180, 240, 360, 720, 89107, 178214, 267321, 356428, 534642, 712856, 1069284, 1336605, 1425712, 2138568, 2673210, 4009815, 4277136, 5346420, 8019630, 10692840, 16039260, 21385680, 32078520, 64157040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64157039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64157040 can be divided by 40 positive divisors. The sum of these divisors (counting 64157040) is 1, the average is 0.025.

Base conversion 64157040

Base System Value
2 Binary 11110100101111010101110000
3 Ternary 11110201111220200
4 Quaternary 3310233111300
5 Quinary 112411011130
6 Senary 10211035200
8 Octal 364572560
10 Decimal 64157040
12 Duodecimal 1959bb00
16 Hexadecimal 3d2f570
20 Vigesimal 100jcc0
36 Base36 1273w0

Cryptographic Hash Functions

md5 06e32bee399e80cd39ce8ecf6a45cd48
sha1 38294a4e9cdee9ae198df149d599d655d3185eee
sha256 20ec5a774a00d34f1b9a6724cd4e21ec28ee13536283b18b95db06790353f127
sha512 c7bc9a258b952f467d736129e5e4df0ac87cd2852f04f1e664d1804bb3df3b64d7fe07eed0ecec772f22011d26a92a5087fc3956eba560dce681f15989d4b00a
ripemd-160 35fc1f0046786fc53696346c536d304ef4b6ec35

64157040 as geometric shapes

Circle

Radius = n
Diameter 128314080
Circumference 403110571.08013
Area 1.2931190516605E+16

Sphere

Radius = n
Volume 1.1061692096286E+24
Surface area 5.1724762066422E+16
Circumference 403110571.08013

Square

Length = n
Perimeter 256628160
Area 4116125781561600
Diagonal 90731756.089713

Cube

Length = n
Surface area 24696754689369600
Volume 2.6407844641268E+23
Space diagonal 111123252.94323

Equilateral Triangle

Length = n
Perimeter 192471120
Area 1.7823347460022E+15
Altitude 55561626.471614

Triangular Pyramid

Length = n
Surface area 1.7823347460022E+15
Volume 3.1121943370602E+22
Height 30243918.696571