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

85451842 (number)

85451842 is an even 8-digits composite number following 85451841 and preceding 85451843. In scientific notation, it is written as 8.5451842 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 36622212 positive integers (up to 85451842) that are relatively prime to 85451842.

Interesting facts

85451842 has 8 divisors, whose sum is 146488896
The reverse of 85451842 is 24815458
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-five million four hundred fifty-one thousand eight hundred forty-two

Notation

Scientific notation	8.5451842 × 10^7
Engineering notation	8.5451842 × 10^6

Prime Factorization of 85451842

Prime Factorization 2 × 7 × 6103703

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85451842	Product of the distinct prime numbers

The prime factorization of 85451842 is 2 × 7 × 6103703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 99, 16, 640, 776, 4657, 8327, 73898, 53715, 402979, 992993, 6049452, 8472056, 48132676, 75087988, 691657166, 209927023, 4787856405, 4421613520

Basic calculations (n = 85451842)

Multiplication

n×y

n×2	170903684
n×3	256355526
n×4	341807368
n×5	427259210

Division

n÷y

n÷2	42725921
n÷3	28483947.333333
n÷3	21362960.5
n÷5	17090368.4

Exponentiation

n^y

n²	7302017301192964
n³	6.2397082870281E+23
n⁴	5.3319456666921E+31
n⁵	4.5562457866276E+39

Nth Root

^y√n

²√n	9244.0165512617
³√n	440.46067797227
⁴√n	96.145808807569
⁵√n	38.578406573748

Divisors of 85451842

1, 2, 7, 14, 6103703, 12207406, 42725921, 85451842

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	-85451841	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 85451842 can be divided by 8 positive divisors. The sum of these divisors (counting 85451842) is 1, the average is 0.125.

Base conversion 85451842

Base	System	Value
2	Binary	101000101111110010001000010
3	Ternary	12221210101220001
4	Quaternary	11011332101002
5	Quinary	133333424332
6	Senary	12251310214
8	Octal	505762102
10	Decimal	85451842
12	Duodecimal	2474b36a
16	Hexadecimal	517e442
20	Vigesimal	16e19c2
36	Base36	1evj2a

Cryptographic Hash Functions

md5	a7095918499b0ebe43384c34be8c97f0
sha1	416a4f18df0c21387a27c20e34a6641df6c5a49f
sha256	123cc0bed550402f2a7f9531f37f8477572a0b808e9e1792981ef846d1386a87
sha512	028785c9ef36f59b38852c54d142af6aa72b574ab5e92eda80095b3817f69565177d09a304e41c5fb7af6de9de33402ef7ca0a4fe51200c70265cd8714f4736e
ripemd-160	0ef037dd31ce34facf637c8293a026fd9373facd

85451842 as geometric shapes

Circle

Radius = n

Diameter	170903684
Circumference	536909758.12583
Area	2.2939963909813E+16

Sphere

Radius = n

Volume	2.6136828953428E+24
Surface area	9.1759855639254E+16
Circumference	536909758.12583

Square

Length = n

Perimeter	341807368
Area	7302017301192964
Diagonal	120847153.88616

Cube

Length = n

Surface area	43812103807157784
Volume	6.2397082870281E+23
Space diagonal	148006931.94435

Equilateral Triangle

Length = n

Perimeter	256355526
Area	3.1618662408533E+15
Altitude	74003465.972174

Triangular Pyramid

Length = n

Surface area	3.1618662408533E+15
Volume	7.3535667373057E+22
Height	40282384.628721