542401981 (number)

542401981 is an odd 9-digits composite number following 542401980 and preceding 542401982. In scientific notation, it is written as 5.42401981 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 474439680 positive integers (up to 542401981) that are relatively prime to 542401981.

Interesting facts

Basic properties

Name

Name five hundred forty-two million four hundred one thousand nine hundred eighty-one

Notation

Scientific notation 5.42401981 × 10^8
Engineering notation 5.42401981 × 10^6

Prime Factorization of 542401981

Prime Factorization 11 × 11 × 37 × 97 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49309271
Product of the distinct prime numbers

The prime factorization of 542401981 is 11 × 11 × 37 × 97 × 1249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 6, 100, 518, 249, 8921, 4351, 48107, 49779, 95672, 230602, 3049393, 2411484, 69799484, 20313807, 326401104, 389549823, 2065163355, 2852611222

Basic calculations (n = 542401981)

Multiplication

n×y
n×2 1084803962
n×3 1627205943
n×4 2169607924
n×5 2712009905

Division

n÷y
n÷2 271200990.5
n÷3 180800660.33333
n÷3 135600495.25
n÷5 108480396.2

Exponentiation

ny
n2 294199908992724361
n3 1.5957461344767E+26
n4 8.6553586451327E+34
n5 4.6946836753855E+43

Nth Root

y√n
2√n 23289.525134704
3√n 815.53090278551
4√n 152.60905980545
5√n 55.829566205473

Divisors of 542401981

1, 11, 37, 97, 121, 407, 1067, 1249, 3589, 4477, 11737, 13739, 39479, 46213, 121153, 151129, 434269, 508343, 1332683, 4482661, 5591773, 14659513, 49309271, 542401981

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542401980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542401981 can be divided by 24 positive divisors. The sum of these divisors (counting 542401981) is 1, the average is 0.041666666666667.

Base conversion 542401981

Base System Value
2 Binary 100000010101000110010110111101
3 Ternary 1101210121212122021
4 Quaternary 200111012112331
5 Quinary 2102323330411
6 Senary 125453320141
8 Octal 4025062675
10 Decimal 542401981
12 Duodecimal 131796051
16 Hexadecimal 205465bd
20 Vigesimal 89a04j1
36 Base36 8yxk1p

Cryptographic Hash Functions

md5 c49d9ca59b06dac6a3cad167971f3792
sha1 7da7ec8c053352957d71333cd5d3703bc104854e
sha256 68a2d9bfed7d750ba30497c2a646becc7a7752699bbca1cb71ad51c0636d5186
sha512 4471b783592efb4fad87447fab062810a64b3fd18a76a4a6f0d549d43598f2dc71fb81a629350ed0a35f0d5b960927f6da9015bb3022787153542edcad767dec
ripemd-160 7b75ebc300a32989218a803fa39616777bc2832a

542401981 as geometric shapes

Circle

Radius = n
Diameter 1084803962
Circumference 3408012157.6043
Area 9.2425627277833E+17

Sphere

Radius = n
Volume 6.6842457774219E+26
Surface area 3.6970250911133E+18
Circumference 3408012157.6043

Square

Length = n
Perimeter 2169607924
Area 294199908992724361
Diagonal 767072237.78823

Cube

Length = n
Surface area 1765199453956346166
Volume 1.5957461344767E+26
Space diagonal 939467789.21801

Equilateral Triangle

Length = n
Perimeter 1627205943
Area 1.2739229748938E+17
Altitude 469733894.609

Triangular Pyramid

Length = n
Surface area 1.2739229748938E+17
Volume 1.8806048545679E+25
Height 255690745.92941