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

85215997 (number)

85215997 is an odd 8-digits composite number following 85215996 and preceding 85215998. In scientific notation, it is written as 8.5215997 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 83608096 positive integers (up to 85215997) that are relatively prime to 85215997.

Interesting facts

85215997 has 4 divisors, whose sum is 86823900
The reverse of 85215997 is 79951258
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	eighty-five million two hundred fifteen thousand nine hundred ninety-seven

Notation

Scientific notation	8.5215997 × 10^7
Engineering notation	8.5215997 × 10^6

Prime Factorization of 85215997

Prime Factorization 53 × 1607849

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85215997	Product of the distinct prime numbers

The prime factorization of 85215997 is 53 × 1607849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 78, 14, 973, 978, 7134, 3028, 61268, 31255, 990983, 827979, 4270356, 583784, 16206530, 22990211, 709990535, 541929847, 9103969075, 8687512403

Basic calculations (n = 85215997)

Multiplication

n×y

n×2	170431994
n×3	255647991
n×4	340863988
n×5	426079985

Division

n÷y

n÷2	42607998.5
n÷3	28405332.333333
n÷3	21303999.25
n÷5	17043199.4

Exponentiation

n^y

n²	7261766144704009
n³	6.188186420018E+23
n⁴	5.2733247540369E+31
n⁵	4.4937162642004E+39

Nth Root

^y√n

²√n	9231.2511069735
³√n	440.05508435705
⁴√n	96.079400013601
⁵√n	38.557087932901

Divisors of 85215997

1, 53, 1607849, 85215997

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	-85215996	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 85215997 can be divided by 4 positive divisors. The sum of these divisors (counting 85215997) is 1, the average is 0.25.

Base conversion 85215997

Base	System	Value
2	Binary	101000101000100101011111101
3	Ternary	12221100102101001
4	Quaternary	11011010223331
5	Quinary	133303402442
6	Senary	12242250301
8	Octal	505045375
10	Decimal	85215997
12	Duodecimal	24656991
16	Hexadecimal	5144afd
20	Vigesimal	16cbjjh
36	Base36	1eqh31

Cryptographic Hash Functions

md5	00e0a72673b4df6ac87b319070e97058
sha1	9c9509a18a14377a895d4e06f631022d08549791
sha256	8b2d1ddbaba3b40f9fbd8b8e88366e86c54e000c926d013fa1fda305df472d27
sha512	6d69b1fc3e271880300dd463629ee54948f4310979cde2f747e581700d2f7c572cca326c237a73969acae140f5db655209abc87d3dbaa69529f19fd1c2c84d39
ripemd-160	3f885b53e7a91d614ad9edf0c7eaee013bdddcab

85215997 as geometric shapes

Circle

Radius = n

Diameter	170431994
Circumference	535427900.28706
Area	2.2813511172289E+16

Sphere

Radius = n

Volume	2.5921014661563E+24
Surface area	9.1254044689157E+16
Circumference	535427900.28706

Square

Length = n

Perimeter	340863988
Area	7261766144704009
Diagonal	120513618.68854

Cube

Length = n

Surface area	43570596868224054
Volume	6.188186420018E+23
Space diagonal	147598436.42164

Equilateral Triangle

Length = n

Perimeter	255647991
Area	3.1444369788277E+15
Altitude	73799218.210819

Triangular Pyramid

Length = n

Surface area	3.1444369788277E+15
Volume	7.2928476347354E+22
Height	40171206.229515