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

48965981 (number)

48965981 is an odd 8-digits composite number following 48965980 and preceding 48965982. In scientific notation, it is written as 4.8965981 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 48163200 positive integers (up to 48965981) that are relatively prime to 48965981.

Interesting facts

48965981 has 4 divisors, whose sum is 49768764
The reverse of 48965981 is 18956984
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

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

Notation

Scientific notation	4.8965981 × 10^7
Engineering notation	4.8965981 × 10^6

Prime Factorization of 48965981

Prime Factorization 61 × 802721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	48965981	Product of the distinct prime numbers

The prime factorization of 48965981 is 61 × 802721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 67, 52, 372, 908, 928, 2509, 77473, 85695, 347797, 665889, 1940719, 2939439, 5466422, 39060647, 697910417, 628049926, 3327118312, 8173328852

Basic calculations (n = 48965981)

Multiplication

n×y

n×2	97931962
n×3	146897943
n×4	195863924
n×5	244829905

Division

n÷y

n÷2	24482990.5
n÷3	16321993.666667
n÷3	12241495.25
n÷5	9793196.2

Exponentiation

n^y

n²	2397667295292361
n³	1.1740413122561E+23
n⁴	5.7488084589146E+30
n⁵	2.8149604577185E+38

Nth Root

^y√n

²√n	6997.5696495283
³√n	365.84586709698
⁴√n	83.651477270448
⁵√n	34.512696468996

Divisors of 48965981

1, 61, 802721, 48965981

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	-48965980	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 48965981 can be divided by 4 positive divisors. The sum of these divisors (counting 48965981) is 1, the average is 0.25.

Base conversion 48965981

Base	System	Value
2	Binary	10111010110010100101011101
3	Ternary	10102010201200212
4	Quaternary	2322302211131
5	Quinary	100013402411
6	Senary	4505302205
8	Octal	272624535
10	Decimal	48965981
12	Duodecimal	14494965
16	Hexadecimal	2eb295d
20	Vigesimal	f60ej1
36	Base36	t5ie5

Cryptographic Hash Functions

md5	5901442c3b1bd0251466ce6152101388
sha1	466d765643fb7bab158b4ac5f18b6bc1b9ac3697
sha256	bf84ab1f467d5b0c65e00f9d477f2e23299b3c368c1a42aba3ee91f39ae029d0
sha512	0f8a412d750aa54aad2c6c3f74d5ed68e28b0ea8f1a9f361d97c0f0f1c0a0dfc8a8122cdec27f516110cbf98c715f71e6585c50bb78130c8f97db1d93825fde3
ripemd-160	38b54c6958937ddd789e2447004a8415c4218062

48965981 as geometric shapes

Circle

Radius = n

Diameter	97931962
Circumference	307662332.37083
Area	7.532493960643E+15

Sphere

Radius = n

Volume	4.9178127487928E+23
Surface area	3.0129975842572E+16
Circumference	307662332.37083

Square

Length = n

Perimeter	195863924
Area	2397667295292361
Diagonal	69248354.425103

Cube

Length = n

Surface area	14386003771754166
Volume	1.1740413122561E+23
Space diagonal	84811566.934452

Equilateral Triangle

Length = n

Perimeter	146897943
Area	1.0382203937732E+15
Altitude	42405783.467226

Triangular Pyramid

Length = n

Surface area	1.0382203937732E+15
Volume	1.3836209554824E+22
Height	23082784.808368