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

85540438 (number)

85540438 is an even 8-digits composite number following 85540437 and preceding 85540439. In scientific notation, it is written as 8.5540438 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 42742896 positive integers (up to 85540438) that are relatively prime to 85540438.

Interesting facts

85540438 has 8 divisors, whose sum is 128392632
The reverse of 85540438 is 83404558
Previous prime number is 1667

Basic properties

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

Name

Name	eighty-five million five hundred forty thousand four hundred thirty-eight

Notation

Scientific notation	8.5540438 × 10^7
Engineering notation	8.5540438 × 10^6

Prime Factorization of 85540438

Prime Factorization 2 × 1667 × 25657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85540438	Product of the distinct prime numbers

The prime factorization of 85540438 is 2 × 1667 × 25657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 97, 28, 95, 25, 5561, 1484, 91794, 98708, 634772, 237539, 6728700, 7176385, 51987188, 91690306, 623772565, 802795094, 2921523402, 6755042120

Basic calculations (n = 85540438)

Multiplication

n×y

n×2	171080876
n×3	256621314
n×4	342161752
n×5	427702190

Division

n÷y

n÷2	42770219
n÷3	28513479.333333
n÷3	21385109.5
n÷5	17108087.6

Exponentiation

n^y

n²	7317166533231844
n³	6.2591363017159E+23
n⁴	5.3540926075048E+31
n⁵	4.5799142673852E+39

Nth Root

^y√n

²√n	9248.8073825764
³√n	440.61284779791
⁴√n	96.170719985744
⁵√n	38.586402834213

Divisors of 85540438

1, 2, 1667, 3334, 25657, 51314, 42770219, 85540438

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	-85540437	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 85540438 can be divided by 8 positive divisors. The sum of these divisors (counting 85540438) is 1, the average is 0.125.

Base conversion 85540438

Base	System	Value
2	Binary	101000110010011111001010110
3	Ternary	12221221220102101
4	Quaternary	11012103321112
5	Quinary	133344243223
6	Senary	12253232314
8	Octal	506237126
10	Decimal	85540438
12	Duodecimal	2479269a
16	Hexadecimal	5193e56
20	Vigesimal	16ecb1i
36	Base36	1exffa

Cryptographic Hash Functions

md5	0765668cdcef727889443ee7ec11c461
sha1	538c415dbc542eb3f1d4b1bec0ec42188ed1894c
sha256	bc97a45e71198db5fe8f24df72289d3e48b1e4e5cb114f66c1b8e36a4ddfdfb1
sha512	7b06a4c261e0d3943ae24d16efa5188fc5fd8d7406dc3c859303ed309860d32f2651dee97f0215fbe1cc56b074b0f864afe12517374dd581dcdeb7ec92ef97d1
ripemd-160	34b2af8b37afa2abf619764772744d2642ee1dac

85540438 as geometric shapes

Circle

Radius = n

Diameter	171080876
Circumference	537466423.21131
Area	2.2987556625894E+16

Sphere

Radius = n

Volume	2.6218208831051E+24
Surface area	9.1950226503577E+16
Circumference	537466423.21131

Square

Length = n

Perimeter	342161752
Area	7317166533231844
Diagonal	120972447.55093

Cube

Length = n

Surface area	43902999199391064
Volume	6.2591363017159E+23
Space diagonal	148160384.7177

Equilateral Triangle

Length = n

Perimeter	256621314
Area	3.16842605075E+15
Altitude	74080192.358848

Triangular Pyramid

Length = n

Surface area	3.16842605075E+15
Volume	7.3764628721904E+22
Height	40324149.183645