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

87080161 (number)

87080161 is an odd 8-digits composite number following 87080160 and preceding 87080162. In scientific notation, it is written as 8.7080161 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 74558880 positive integers (up to 87080161) that are relatively prime to 87080161.

Interesting facts

87080161 has 8 divisors, whose sum is 99628544
The reverse of 87080161 is 16108078
Previous prime number is 991

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-seven million eighty thousand one hundred sixty-one

Notation

Scientific notation	8.7080161 × 10^7
Engineering notation	8.7080161 × 10^6

Prime Factorization of 87080161

Prime Factorization 7 × 991 × 12553

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87080161	Product of the distinct prime numbers

The prime factorization of 87080161 is 7 × 991 × 12553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 2, 69, 766, 715, 5215, 2298, 96446, 94936, 850607, 101344, 6600443, 5083462, 31379048, 41336274, 393436459, 684292314, 213952533, 1385291644

Basic calculations (n = 87080161)

Multiplication

n×y

n×2	174160322
n×3	261240483
n×4	348320644
n×5	435400805

Division

n÷y

n÷2	43540080.5
n÷3	29026720.333333
n÷3	21770040.25
n÷5	17416032.2

Exponentiation

n^y

n²	7582954439785921
n³	6.6032489347222E+23
n⁴	5.7501198035869E+31
n⁵	5.0072135826564E+39

Nth Root

^y√n

²√n	9331.6751443672
³√n	443.24081127756
⁴√n	96.600595983499
⁵√n	38.724323957931

Divisors of 87080161

1, 7, 991, 6937, 12553, 87871, 12440023, 87080161

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	-87080160	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 87080161 can be divided by 8 positive divisors. The sum of these divisors (counting 87080161) is 1, the average is 0.125.

Base conversion 87080161

Base	System	Value
2	Binary	101001100001011110011100001
3	Ternary	20001212010112011
4	Quaternary	11030023303201
5	Quinary	134243031121
6	Senary	12350232521
8	Octal	514136341
10	Decimal	87080161
12	Duodecimal	251b5741
16	Hexadecimal	530bce1
20	Vigesimal	1745081
36	Base36	1fufhd

Cryptographic Hash Functions

md5	ce4c7d9ccc1926483dce1e4458f68ca5
sha1	36b5782966a7a4e765c97ee80c309b2c00e3e54d
sha256	8e2739d2b263d442a8e3c94d42ccdd7a2607f945d88ab91f5963444a53a0544d
sha512	0d30a823cd949586928554988788caeb696cf687734f70b7422cefbfe0b14cbcaedc7437c66a9fa183d1e65dde6517932dc66fb78c83ff5781cf550d88b5e3b4
ripemd-160	2dcdf87d3d4d73bb726b240c78a128d4f336bc92

87080161 as geometric shapes

Circle

Radius = n

Diameter	174160322
Circumference	547140788.14203
Area	2.3822553960538E+16

Sphere

Radius = n

Volume	2.7659624457531E+24
Surface area	9.529021584215E+16
Circumference	547140788.14203

Square

Length = n

Perimeter	348320644
Area	7582954439785921
Diagonal	123149944.69983

Cube

Length = n

Surface area	45497726638715526
Volume	6.6032489347222E+23
Space diagonal	150827263.18328

Equilateral Triangle

Length = n

Perimeter	261240483
Area	3.2835155902973E+15
Altitude	75413631.591639

Triangular Pyramid

Length = n

Surface area	3.2835155902973E+15
Volume	7.7820034993416E+22
Height	41049981.566611