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

85961161 (number)

85961161 is an odd 8-digits composite number following 85961160 and preceding 85961162. In scientific notation, it is written as 8.5961161 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 72135120 positive integers (up to 85961161) that are relatively prime to 85961161.

Interesting facts

85961161 has 8 divisors, whose sum is 100989504
The reverse of 85961161 is 16116958
Previous prime number is 11

Basic properties

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

Name

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

Notation

Scientific notation	8.5961161 × 10^7
Engineering notation	8.5961161 × 10^6

Prime Factorization of 85961161

Prime Factorization 13 × 11 × 601127

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85961161	Product of the distinct prime numbers

The prime factorization of 85961161 is 13 × 11 × 601127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 98, 3, 302, 288, 1690, 6264, 84671, 93654, 711360, 831360, 5336364, 277793, 73107187, 45542781, 734659254, 622350355, 3427607706, 8624095680

Basic calculations (n = 85961161)

Multiplication

n×y

n×2	171922322
n×3	257883483
n×4	343844644
n×5	429805805

Division

n÷y

n÷2	42980580.5
n÷3	28653720.333333
n÷3	21490290.25
n÷5	17192232.2

Exponentiation

n^y

n²	7389321200467921
n³	6.3519462939414E+23
n⁴	5.4602067803685E+31
n⁵	4.6936571414055E+39

Nth Root

^y√n

²√n	9271.5242004753
³√n	441.33403835549
⁴√n	96.288754278344
⁵√n	38.624285133878

Divisors of 85961161

1, 11, 13, 143, 601127, 6612397, 7814651, 85961161

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	-85961160	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 85961161 can be divided by 8 positive divisors. The sum of these divisors (counting 85961161) is 1, the average is 0.125.

Base conversion 85961161

Base	System	Value
2	Binary	101000111111010100111001001
3	Ternary	12222202021112201
4	Quaternary	11013322213021
5	Quinary	134001224121
6	Senary	12310240201
8	Octal	507724711
10	Decimal	85961161
12	Duodecimal	24956061
16	Hexadecimal	51fa9c9
20	Vigesimal	16h52i1
36	Base36	1f6g21

Cryptographic Hash Functions

md5	43d05e6f1ffd91ebd65548523cf41786
sha1	00f6efb19b5d62e1b49cba8baf5cee4a009b0a98
sha256	170bf76b5a6ed1419233829220577cb774e71f59ee999ccfbf72ce04e0a90eee
sha512	b7fe63d98901c64436e19eb18831e77b3bf18e1c3fcd52e9fed8f4cbafb3128b823a0f74c9c7299e6387e8bd5098cfdec101df5140f62d884b6ae449b57fb418
ripemd-160	2ecdc907fde6f9e89c146e8454f8a6a02883a0a5

85961161 as geometric shapes

Circle

Radius = n

Diameter	171922322
Circumference	540109903.7833
Area	2.3214237198405E+16

Sphere

Radius = n

Volume	2.6606970417391E+24
Surface area	9.2856948793621E+16
Circumference	540109903.7833

Square

Length = n

Perimeter	343844644
Area	7389321200467921
Diagonal	121567439.72354

Cube

Length = n

Surface area	44335927202807526
Volume	6.3519462939414E+23
Space diagonal	148889098.32961

Equilateral Triangle

Length = n

Perimeter	257883483
Area	3.1996699381641E+15
Altitude	74444549.164804

Triangular Pyramid

Length = n

Surface area	3.1996699381641E+15
Volume	7.4858404969645E+22
Height	40522479.907846