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

61131245 (number)

61131245 is an odd 8-digits composite number following 61131244 and preceding 61131246. In scientific notation, it is written as 6.1131245 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 41918544 positive integers (up to 61131245) that are relatively prime to 61131245.

Interesting facts

61131245 has 8 divisors, whose sum is 83837184
The reverse of 61131245 is 54213116
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	sixty-one million one hundred thirty-one thousand two hundred forty-five

Notation

Scientific notation	6.1131245 × 10^7
Engineering notation	6.1131245 × 10^6

Prime Factorization of 61131245

Prime Factorization 7 × 5 × 1746607

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	61131245	Product of the distinct prime numbers

The prime factorization of 61131245 is 7 × 5 × 1746607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 100, 73, 490, 140, 1700, 6869, 77664, 76532, 340578, 218761, 2641877, 5210920, 38132805, 8254241, 881689571, 270349514, 9000928834, 7129339180

Basic calculations (n = 61131245)

Multiplication

n×y

n×2	122262490
n×3	183393735
n×4	244524980
n×5	305656225

Division

n÷y

n÷2	30565622.5
n÷3	20377081.666667
n÷3	15282811.25
n÷5	12226249

Exponentiation

n^y

n²	3737029115250025
n³	2.2844924241648E+23
n⁴	1.3965386608226E+31
n⁵	8.5372147026721E+38

Nth Root

^y√n

²√n	7818.6472615153
³√n	393.93183606114
⁴√n	88.423114972926
⁵√n	36.078846845759

Divisors of 61131245

1, 5, 7, 35, 1746607, 8733035, 12226249, 61131245

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	-61131244	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 61131245 can be divided by 8 positive divisors. The sum of these divisors (counting 61131245) is 1, the average is 0.125.

Base conversion 61131245

Base	System	Value
2	Binary	11101001001100100111101101
3	Ternary	11021000210022012
4	Quaternary	3221030213231
5	Quinary	111122144440
6	Senary	10022131005
8	Octal	351144755
10	Decimal	61131245
12	Duodecimal	18580a65
16	Hexadecimal	3a4c9ed
20	Vigesimal	j21825
36	Base36	10e965

Cryptographic Hash Functions

md5	7fe81c32f32f13f851779ae6c18c2048
sha1	5657b3066e0b727fe41ec49d5a31eec7bf2b1888
sha256	d0f5c144d678560831ee2570ebeabbc1bd567066592c1e57347f43d3a1d2eaae
sha512	f2affffb7c1e39532d4fb540026ddf88065444cd7fbb2e9ea6d50876a40be6807b0fcd99e20fad26ee19ddf667d071e06a7135940fc6754d29f6bce03b21601f
ripemd-160	78e6c0fb300f0c0d3c78ee8f9ad101c822288876

61131245 as geometric shapes

Circle

Radius = n

Diameter	122262490
Circumference	384098940.3936
Area	1.1740223214721E+16

Sphere

Radius = n

Volume	9.5692594892503E+23
Surface area	4.6960892858883E+16
Circumference	384098940.3936

Square

Length = n

Perimeter	244524980
Area	3737029115250025
Diagonal	86452635.763752

Cube

Length = n

Surface area	22422174691500150
Volume	2.2844924241648E+23
Space diagonal	105882422.26994

Equilateral Triangle

Length = n

Perimeter	183393735
Area	1.6181810742443E+15
Altitude	52941211.13497

Triangular Pyramid

Length = n

Surface area	1.6181810742443E+15
Volume	2.6923001411604E+22
Height	28817545.254584