42561454 (number)

42561454 is an even 8-digits composite number following 42561453 and preceding 42561455. In scientific notation, it is written as 4.2561454 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 18580320 positive integers (up to 42561454) that are relatively prime to 42561454.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand four hundred fifty-four

Notation

Scientific notation 4.2561454 × 10^7
Engineering notation 4.2561454 × 10^6

Prime Factorization of 42561454

Prime Factorization 2 × 13 × 691 × 103 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42561454
Product of the distinct prime numbers

The prime factorization of 42561454 is 2 × 13 × 691 × 103 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 23, 6, 114, 105, 9580, 1873, 64446, 6020, 255424, 522588, 2154154, 5282729, 85830956, 63922487, 63771547, 416619684, 7125867423, 8117940608

Basic calculations (n = 42561454)

Multiplication

n×y
n×2 85122908
n×3 127684362
n×4 170245816
n×5 212807270

Division

n÷y
n÷2 21280727
n÷3 14187151.333333
n÷3 10640363.5
n÷5 8512290.8

Exponentiation

ny
n2 1811477366594116
n3 7.7099110610337E+22
n4 3.2814502496828E+30
n5 1.3966329385516E+38

Nth Root

y√n
2√n 6523.9140092432
3√n 349.14472532277
4√n 80.770749713267
5√n 33.55855801116

Divisors of 42561454

1, 2, 13, 23, 26, 46, 103, 206, 299, 598, 691, 1339, 1382, 2369, 2678, 4738, 8983, 15893, 17966, 30797, 31786, 61594, 71173, 142346, 206609, 413218, 925249, 1636979, 1850498, 3273958, 21280727, 42561454

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 -42561453
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 42561454 can be divided by 32 positive divisors. The sum of these divisors (counting 42561454) is 1, the average is 0.03125.

Base conversion 42561454

Base System Value
2 Binary 10100010010110111110101110
3 Ternary 2222002100100011
4 Quaternary 2202112332232
5 Quinary 41343431304
6 Senary 4120123434
8 Octal 242267656
10 Decimal 42561454
12 Duodecimal 1230657a
16 Hexadecimal 2896fae
20 Vigesimal d603ce
36 Base36 pc8mm

Cryptographic Hash Functions

md5 bc4500a26cc63856ee6d4198860ef250
sha1 54d7cb0aa16e314675e5d81909e02f93d6ff1b46
sha256 beeb7e93b6dbd4dddeb8c90b114d1b9a915e03b38e5b2637712506df6a7466b9
sha512 628bf71e68be9305c9dbf99c8eb4bb8518983063d0a12cef2f318801e78684c6f7557d4dcbbc3014c2981cac49fef680db5992938ba04956ed7bae0097341e5a
ripemd-160 8c66e8d5220466b790cb58421b23ef2243cb93b7

42561454 as geometric shapes

Circle

Radius = n
Diameter 85122908
Circumference 267421502.425
Area 5.6909239870363E+15

Sphere

Radius = n
Volume 3.2295199932232E+23
Surface area 2.2763695948145E+16
Circumference 267421502.425

Square

Length = n
Perimeter 170245816
Area 1811477366594116
Diagonal 60190985.481119

Cube

Length = n
Surface area 10868864199564696
Volume 7.7099110610337E+22
Space diagonal 73718600.772006

Equilateral Triangle

Length = n
Perimeter 127684362
Area 7.8439270892552E+14
Altitude 36859300.386003

Triangular Pyramid

Length = n
Surface area 7.8439270892552E+14
Volume 9.0862173226701E+21
Height 20063661.82704