53485990 (number)

53485990 is an even 8-digits composite number following 53485989 and preceding 53485991. In scientific notation, it is written as 5.3485990 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 21230560 positive integers (up to 53485990) that are relatively prime to 53485990.

Interesting facts

Basic properties

Name

Name fifty-three million four hundred eighty-five thousand nine hundred ninety

Notation

Scientific notation 5.3485990 × 10^7
Engineering notation 5.3485990 × 10^6

Prime Factorization of 53485990

Prime Factorization 2 × 5 × 131 × 40829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 53485990
Product of the distinct prime numbers

The prime factorization of 53485990 is 2 × 5 × 131 × 40829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 20, 66, 155, 208, 8239, 4098, 16204, 66679, 929577, 210678, 5788380, 8837994, 65730008, 11000818, 425810602, 517606765, 1157149045, 837268061

Basic calculations (n = 53485990)

Multiplication

n×y
n×2 106971980
n×3 160457970
n×4 213943960
n×5 267429950

Division

n÷y
n÷2 26742995
n÷3 17828663.333333
n÷3 13371497.5
n÷5 10697198

Exponentiation

ny
n2 2860751126280100
n3 1.5301010613271E+23
n4 8.1838970065129E+30
n5 4.3772383345138E+38

Nth Root

y√n
2√n 7313.4116525736
3√n 376.77320799912
4√n 85.518487197644
5√n 35.127561901186

Divisors of 53485990

1, 2, 5, 10, 131, 262, 655, 1310, 40829, 81658, 204145, 408290, 5348599, 10697198, 26742995, 53485990

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 -53485989
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 53485990 can be divided by 16 positive divisors. The sum of these divisors (counting 53485990) is 1, the average is 0.0625.

Base conversion 53485990

Base System Value
2 Binary 11001100000010000110100110
3 Ternary 10201122100222121
4 Quaternary 3030002012212
5 Quinary 102143022430
6 Senary 5150220154
8 Octal 314020646
10 Decimal 53485990
12 Duodecimal 15ab465a
16 Hexadecimal 33021a6
20 Vigesimal ge5eja
36 Base36 vue1y

Cryptographic Hash Functions

md5 7b2a36ac34cd43acb2ab350daec64fd9
sha1 34dfb022a4c2a3071824e7a5e612ebfb0d31b60f
sha256 f3a2340e4e170c99fcf79a82850c1029b6e70e9ffc78cadd6d8abfebb922a734
sha512 c6a7694ed9bb1641636a5b2ff0945ac82770795c6829f1689e10863dfc6c0a51668ad7f9a9291470bf48e99fa945259661f9006cc19dd7d0d7d672f023f16153
ripemd-160 630aeb75d94e6382e0ff0dd31cf72ee37279407c

53485990 as geometric shapes

Circle

Radius = n
Diameter 106971980
Circumference 336062386.50795
Area 8.9873147220703E+15

Sphere

Radius = n
Volume 6.4092723380201E+23
Surface area 3.5949258888281E+16
Circumference 336062386.50795

Square

Length = n
Perimeter 213943960
Area 2860751126280100
Diagonal 75640612.454952

Cube

Length = n
Surface area 17164506757680600
Volume 1.5301010613271E+23
Space diagonal 92640452.173121

Equilateral Triangle

Length = n
Perimeter 160457970
Area 1.2387415746318E+15
Altitude 46320226.08656

Triangular Pyramid

Length = n
Surface area 1.2387415746318E+15
Volume 1.8032413939418E+22
Height 25213537.484984