64189085 (number)

64189085 is an odd 8-digits composite number following 64189084 and preceding 64189086. In scientific notation, it is written as 6.4189085 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 50356992 positive integers (up to 64189085) that are relatively prime to 64189085.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred eighty-nine thousand eighty-five

Notation

Scientific notation 6.4189085 × 10^7
Engineering notation 6.4189085 × 10^6

Prime Factorization of 64189085

Prime Factorization 5 × 103 × 113 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64189085
Product of the distinct prime numbers

The prime factorization of 64189085 is 5 × 103 × 113 × 1103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 57, 92, 918, 365, 5709, 5871, 63087, 8945, 456583, 977945, 7276823, 845673, 94005034, 19877074, 251943509, 887287541, 8595184859, 4953154722

Basic calculations (n = 64189085)

Multiplication

n×y
n×2 128378170
n×3 192567255
n×4 256756340
n×5 320945425

Division

n÷y
n÷2 32094542.5
n÷3 21396361.666667
n÷3 16047271.25
n÷5 12837817

Exponentiation

ny
n2 4120238633137225
n3 2.6447434784273E+23
n4 1.6976366393997E+31
n5 1.0896974254554E+39

Nth Root

y√n
2√n 8011.8090965774
3√n 400.39353977248
4√n 89.508709612961
5√n 36.432773765771

Divisors of 64189085

1, 5, 103, 113, 515, 565, 1103, 5515, 11639, 58195, 113609, 124639, 568045, 623195, 12837817, 64189085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64189084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64189085 can be divided by 16 positive divisors. The sum of these divisors (counting 64189085) is 1, the average is 0.0625.

Base conversion 64189085

Base System Value
2 Binary 11110100110111001010011101
3 Ternary 11110210010212112
4 Quaternary 3310313022131
5 Quinary 112413022320
6 Senary 10211443405
8 Octal 364671235
10 Decimal 64189085
12 Duodecimal 195b6565
16 Hexadecimal 3d3729d
20 Vigesimal 1013ce5
36 Base36 127sm5

Cryptographic Hash Functions

md5 935d442cea7da1c0ba697cb4703faa32
sha1 6aa115d7448b2bc2f1e01d8e0c7c6a06b5f7c7c1
sha256 da95592d995385b4bea3414658e951cde0cf9477fe5647c4371271023bc54838
sha512 03df160d65b15685929d8c16a8eada32337482526eb3e6ca6af634390cd28fd85aeb39e5878f7ea65405cfbed00666f8017b03dab52cc9987a7f4ed29550c7fa
ripemd-160 a6f349adb67f1a5d2872c446ca3dd4a605d2dabd

64189085 as geometric shapes

Circle

Radius = n
Diameter 128378170
Circumference 403311915.7533
Area 1.2944111420901E+16

Sphere

Radius = n
Volume 1.1078275576609E+24
Surface area 5.1776445683603E+16
Circumference 403311915.7533

Square

Length = n
Perimeter 256756340
Area 4120238633137225
Diagonal 90777074.563319

Cube

Length = n
Surface area 24721431798823350
Volume 2.6447434784273E+23
Space diagonal 111178756.51136

Equilateral Triangle

Length = n
Perimeter 192567255
Area 1.7841156629755E+15
Altitude 55589378.255679

Triangular Pyramid

Length = n
Surface area 1.7841156629755E+15
Volume 3.1168600801581E+22
Height 30259024.85444