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

85440961 (number)

85440961 is an odd 8-digits prime number following 85440960 and preceding 85440962. In scientific notation, it is written as 8.5440961 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 85440960 positive integers (up to 85440961) that are relatively prime to 85440961.

Interesting facts

85440961 has 2 divisors, whose sum is 85440962
The reverse of 85440961 is 16904458
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.5440961 × 10^7
Engineering notation	8.5440961 × 10^6

Prime Factorization of 85440961

Prime Factorization 85440961

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	85440961	Product of the distinct prime numbers

The prime factorization of 85440961 is 85440961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 64, 67, 229, 870, 8833, 2059, 1679, 57954, 518204, 904850, 3488408, 2614597, 98115294, 9068719, 530426950, 359699571, 1566403320, 2645465029

Basic calculations (n = 85440961)

Multiplication

n×y

n×2	170881922
n×3	256322883
n×4	341763844
n×5	427204805

Division

n÷y

n÷2	42720480.5
n÷3	28480320.333333
n÷3	21360240.25
n÷5	17088192.2

Exponentiation

n^y

n²	7300157816603521
n³	6.2373249930227E+23
n⁴	5.3292304147317E+31
n⁵	4.5533456802511E+39

Nth Root

^y√n

²√n	9243.4279896584
³√n	440.44198184292
⁴√n	96.142747982666
⁵√n	38.577424048353

Divisors of 85440961

1, 85440961

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	85440962	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	42720481	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9243.4280437509	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999976592	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440961 can be divided by 2 positive divisors. The sum of these divisors (counting 85440961) is 85440962, the average is 42720481.

Base conversion 85440961

Base	System	Value
2	Binary	101000101111011100111000001
3	Ternary	12221202211222001
4	Quaternary	11011323213001
5	Quinary	133333102321
6	Senary	12251144001
8	Octal	505734701
10	Decimal	85440961
12	Duodecimal	24745001
16	Hexadecimal	517b9c1
20	Vigesimal	16e0281
36	Base36	1evao1

Cryptographic Hash Functions

md5	bc20e5f1552084bc1f9b4a74a089beee
sha1	9968f98ad4c078489ee965d8a5b6724aa449ad73
sha256	4cc4398aa974ea09750a2ed86e1e70ae972af4621bc6f922678eef979cb83703
sha512	7ff9c5e97b896bf36919cbef5ab4487cb967c1c27dee6a3b68befef4becc7a76c39a47cf9b06b7cd72e51d187c895fb8aa3cd68a49ce732917620f6fc6c01194
ripemd-160	4d3153ea07d76c494288195c410054011a86c1fc

85440961 as geometric shapes

Circle

Radius = n

Diameter	170881922
Circumference	536841390.7865
Area	2.2934122166688E+16

Sphere

Radius = n

Volume	2.6126845834843E+24
Surface area	9.1736488666751E+16
Circumference	536841390.7865

Square

Length = n

Perimeter	341763844
Area	7300157816603521
Diagonal	120831765.82839

Cube

Length = n

Surface area	43800946899621126
Volume	6.2373249930227E+23
Space diagonal	147988085.49951

Equilateral Triangle

Length = n

Perimeter	256322883
Area	3.1610610604071E+15
Altitude	73994042.749755

Triangular Pyramid

Length = n

Surface area	3.1610610604071E+15
Volume	7.3507579983844E+22
Height	40277255.27613