42561498 (number)

42561498 is an even 8-digits composite number following 42561497 and preceding 42561499. In scientific notation, it is written as 4.2561498 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 12159840 positive integers (up to 42561498) that are relatively prime to 42561498.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand four hundred ninety-eight

Notation

Scientific notation 4.2561498 × 10^7
Engineering notation 4.2561498 × 10^6

Prime Factorization of 42561498

Prime Factorization 2 × 3 × 7 × 7 × 7 × 20681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 868602
Product of the distinct prime numbers

The prime factorization of 42561498 is 2 × 3 × 7 × 7 × 7 × 20681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42561498)

Multiplication

n×y
n×2 85122996
n×3 127684494
n×4 170245992
n×5 212807490

Division

n÷y
n÷2 21280749
n÷3 14187166
n÷3 10640374.5
n÷5 8512299.6

Exponentiation

ny
n2 1811481112004004
n3 7.7099349725596E+22
n4 3.2814638191473E+30
n5 1.3966401577571E+38

Nth Root

y√n
2√n 6523.9173814511
3√n 349.14484563791
4√n 80.770770588444
5√n 33.55856494972

Divisors of 42561498

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 -42561497
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 42561498 can be divided by 32 positive divisors. The sum of these divisors (counting 42561498) is 1, the average is 0.03125.

Base conversion 42561498

Base System Value
2 Binary 10100010010110111111011010
3 Ternary 2222002100101210
4 Quaternary 2202112333122
5 Quinary 41343431443
6 Senary 4120123550
8 Octal 242267732
10 Decimal 42561498
12 Duodecimal 123065b6
16 Hexadecimal 2896fda
20 Vigesimal d603ei
36 Base36 pc8nu

Cryptographic Hash Functions

md5 7ca3b8ecc57fb7257c6ed3bfadd66c71
sha1 5b4f60db5ece167b2330901aa78e68f18b2cd485
sha256 d6084d56119b662c48f0496dba46c97e8ef33601e249625a3fafa1e522793194
sha512 0e86f90abc756daa34e9b5f122fe82794b8344aeafaa8942d8c45389e5302d0732c8365619c798857e2643447e44148a50c11197a81a5bb020f021a123f57740
ripemd-160 9d7273e6be1c9b354149c54c3b9241f2826c7ddc

42561498 as geometric shapes

Circle

Radius = n
Diameter 85122996
Circumference 267421778.88515
Area 5.6909357535884E+15

Sphere

Radius = n
Volume 3.2295300092598E+23
Surface area 2.2763743014354E+16
Circumference 267421778.88515

Square

Length = n
Perimeter 170245992
Area 1811481112004004
Diagonal 60191047.706515

Cube

Length = n
Surface area 10868886672024024
Volume 7.7099349725596E+22
Space diagonal 73718676.982241

Equilateral Triangle

Length = n
Perimeter 127684494
Area 7.8439433073558E+14
Altitude 36859338.491121

Triangular Pyramid

Length = n
Surface area 7.8439433073558E+14
Volume 9.0862455026737E+21
Height 20063682.568838