Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

90142541 (number)

90142541 is an odd 8-digits composite number following 90142540 and preceding 90142542. In scientific notation, it is written as 9.0142541 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 89454300 positive integers (up to 90142541) that are relatively prime to 90142541.

Interesting facts

90142541 has 4 divisors, whose sum is 90830784
The reverse of 90142541 is 14524109
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	ninety million one hundred forty-two thousand five hundred forty-one

Notation

Scientific notation	9.0142541 × 10^7
Engineering notation	9.0142541 × 10^6

Prime Factorization of 90142541

Prime Factorization 131 × 688111

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	90142541	Product of the distinct prime numbers

The prime factorization of 90142541 is 131 × 688111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 28, 92, 702, 579, 1431, 4385, 71073, 82766, 481461, 767419, 7489523, 17137, 74704744, 57511126, 74313656, 207647429, 4138259113, 1731562864

Basic calculations (n = 90142541)

Multiplication

n×y

n×2	180285082
n×3	270427623
n×4	360570164
n×5	450712705

Division

n÷y

n÷2	45071270.5
n÷3	30047513.666667
n÷3	22535635.25
n÷5	18028508.2

Exponentiation

n^y

n²	8125677697936681
n³	7.3246923503904E+23
n⁴	6.6026638050746E+31
n⁵	5.9518089275815E+39

Nth Root

^y√n

²√n	9494.3425786096
³√n	448.37693649921
⁴√n	97.438917166652
⁵√n	38.992938002041

Divisors of 90142541

1, 131, 688111, 90142541

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-90142540	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90142541 can be divided by 4 positive divisors. The sum of these divisors (counting 90142541) is 1, the average is 0.25.

Base conversion 90142541

Base	System	Value
2	Binary	101010111110111011101001101
3	Ternary	20021121201022122
4	Quaternary	11113313131031
5	Quinary	141034030131
6	Senary	12540022325
8	Octal	527673515
10	Decimal	90142541
12	Duodecimal	262319a5
16	Hexadecimal	55f774d
20	Vigesimal	1837g71
36	Base36	1ho2fh

Cryptographic Hash Functions

md5	cd303db274b6449f5fa79aeecafdc4cf
sha1	51281c28483e7c9cb5ae73bc79f67f5cc7ba9596
sha256	f08d964c50a6f41f47974b68b065132b6b2c2ce6ed3154e774fe3db56e173809
sha512	99385911b12a686e0f7a7149e22fe9927e6b4b27b3abc05da572f2299425a8031a55db57e45f7a8b997482e5674ab988f4f2c95ce01c92e87bedc7ffed5bdcda
ripemd-160	ce27d416abae66f5accd57933a79026c40708ad0

90142541 as geometric shapes

Circle

Radius = n

Diameter	180285082
Circumference	566382289.16303
Area	2.5527569361276E+16

Sphere

Radius = n

Volume	3.0681599570389E+24
Surface area	1.0211027744511E+17
Circumference	566382289.16303

Square

Length = n

Perimeter	360570164
Area	8125677697936681
Diagonal	127480804.02897

Cube

Length = n

Surface area	48754066187620086
Volume	7.3246923503904E+23
Space diagonal	156131460.93536

Equilateral Triangle

Length = n

Perimeter	270427623
Area	3.5185216546889E+15
Altitude	78065730.46768

Triangular Pyramid

Length = n

Surface area	3.5185216546889E+15
Volume	8.6322327184438E+22
Height	42493601.342991