64650138 (number)

64650138 is an even 8-digits composite number following 64650137 and preceding 64650139. In scientific notation, it is written as 6.4650138 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 18401472 positive integers (up to 64650138) that are relatively prime to 64650138.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred fifty thousand one hundred thirty-eight

Notation

Scientific notation 6.4650138 × 10^7
Engineering notation 6.4650138 × 10^6

Prime Factorization of 64650138

Prime Factorization 2 × 3 × 7 × 277 × 5557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64650138
Product of the distinct prime numbers

The prime factorization of 64650138 is 2 × 3 × 7 × 277 × 5557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 10, 93, 833, 298, 1381, 1571, 92474, 33204, 584236, 455177, 5984791, 6436504, 24562743, 5022087, 897448407, 853412961, 9779513409, 7965011284

Basic calculations (n = 64650138)

Multiplication

n×y
n×2 129300276
n×3 193950414
n×4 258600552
n×5 323250690

Division

n÷y
n÷2 32325069
n÷3 21550046
n÷3 16162534.5
n÷5 12930027.6

Exponentiation

ny
n2 4179640343419044
n3 2.7021432499241E+23
n4 1.7469393400336E+31
n5 1.129398694108E+39

Nth Root

y√n
2√n 8040.5309526175
3√n 401.34989351087
4√n 89.669007759747
5√n 36.484961411023

Divisors of 64650138

1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5557, 5817, 11114, 11634, 16671, 33342, 38899, 77798, 116697, 233394, 1539289, 3078578, 4617867, 9235734, 10775023, 21550046, 32325069, 64650138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64650137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64650138 can be divided by 32 positive divisors. The sum of these divisors (counting 64650138) is 1, the average is 0.03125.

Base conversion 64650138

Base System Value
2 Binary 11110110100111101110011010
3 Ternary 11111122120022120
4 Quaternary 3312213232122
5 Quinary 113022301023
6 Senary 10225402110
8 Octal 366475632
10 Decimal 64650138
12 Duodecimal 19799336
16 Hexadecimal 3da7b9a
20 Vigesimal 104156i
36 Base36 12hod6

Cryptographic Hash Functions

md5 562d87bff31dfd6d9d0e5c0cdedf96f2
sha1 34b33f278582682e19212a9798bd65ce8244f59a
sha256 611d663d23c04299699bd4cc49a0c03b0dc7a512f54d1e668bd9587172fd5561
sha512 27cf0a97108e9732a0d9f88221493b35d19e0133241bdf1518136558f8985423bacede75ca3e8bfc4c294c0767b1ca5c9c3b532853310bcdcabd5222cd495f0a
ripemd-160 5e88f56108d035e8edac02175bc89dd5b9170b3a

64650138 as geometric shapes

Circle

Radius = n
Diameter 129300276
Circumference 406208797.18873
Area 1.3130727397533E+16

Sphere

Radius = n
Volume 1.1318711177212E+24
Surface area 5.2522909590131E+16
Circumference 406208797.18873

Square

Length = n
Perimeter 258600552
Area 4179640343419044
Diagonal 91429101.968892

Cube

Length = n
Surface area 25077842060514264
Volume 2.7021432499241E+23
Space diagonal 111977323.73234

Equilateral Triangle

Length = n
Perimeter 193950414
Area 1.8098373580416E+15
Altitude 55988661.86617

Triangular Pyramid

Length = n
Surface area 1.8098373580416E+15
Volume 3.184506359598E+22
Height 30476367.322964