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

42576987 (number)

42576987 is an odd 8-digits composite number following 42576986 and preceding 42576988. In scientific notation, it is written as 4.2576987 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 28203552 positive integers (up to 42576987) that are relatively prime to 42576987.

Interesting facts

42576987 has 8 divisors, whose sum is 57131536
The reverse of 42576987 is 78967524
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	forty-two million five hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation	4.2576987 × 10^7
Engineering notation	4.2576987 × 10^6

Prime Factorization of 42576987

Prime Factorization 3 × 157 × 90397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42576987	Product of the distinct prime numbers

The prime factorization of 42576987 is 3 × 157 × 90397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 64, 2, 769, 162, 9458, 7559, 67784, 92092, 383354, 55689, 9531871, 3044236, 36834770, 3539884, 948207439, 602264250, 6398313939, 9013448404

Basic calculations (n = 42576987)

Multiplication

n×y

n×2	85153974
n×3	127730961
n×4	170307948
n×5	212884935

Division

n÷y

n÷2	21288493.5
n÷3	14192329
n÷3	10644246.75
n÷5	8515397.4

Exponentiation

n^y

n²	1812799821998169
n³	7.7183554454818E+22
n⁴	3.2862431946366E+30
n⁵	1.3991833377688E+38

Nth Root

^y√n

²√n	6525.1043669814
³√n	349.1871941523
⁴√n	80.778118119831
⁵√n	33.561007123932

Divisors of 42576987

1, 3, 157, 471, 90397, 271191, 14192329, 42576987

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42576986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42576987 can be divided by 8 positive divisors. The sum of these divisors (counting 42576987) is 1, the average is 0.125.

Base conversion 42576987

Base	System	Value
2	Binary	10100010011010110001011011
3	Ternary	2222010010122110
4	Quaternary	2202122301123
5	Quinary	41344430422
6	Senary	4120323403
8	Octal	242326133
10	Decimal	42576987
12	Duodecimal	12313563
16	Hexadecimal	289ac5b
20	Vigesimal	d62297
36	Base36	pckm3

Cryptographic Hash Functions

md5	710e3564b041829f798d37b9f3be9055
sha1	0db8a15c28ebc30e89ac04b95928fc87bb8a2b6b
sha256	7bdc2556fe9e0ac2021188c82cd79904abf7835e26140e24abd40282c3836a59
sha512	ceab0261b3e7a0459ced83ea76eff0616a4b5f438d949acec7ad952563702e395288f336764237e48c6d152f452ee3b34209c732b5c6377e0173dc3a18f4eabc
ripemd-160	15eccc5fc1ec8bba8ede29a426603dcc79ad2e74

42576987 as geometric shapes

Circle

Radius = n

Diameter	85153974
Circumference	267519099.14238
Area	5.6950786032183E+15

Sphere

Radius = n

Volume	3.2330571687094E+23
Surface area	2.2780314412873E+16
Circumference	267519099.14238

Square

Length = n

Perimeter	170307948
Area	1812799821998169
Diagonal	60212952.460383

Cube

Length = n

Surface area	10876798931989014
Volume	7.7183554454818E+22
Space diagonal	73745504.7172

Equilateral Triangle

Length = n

Perimeter	127730961
Area	7.8496534891316E+14
Altitude	36872752.3586

Triangular Pyramid

Length = n

Surface area	7.8496534891316E+14
Volume	9.0961691251805E+21
Height	20070984.153461