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

48628981 (number)

48628981 is an odd 8-digits composite number following 48628980 and preceding 48628982. In scientific notation, it is written as 4.8628981 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 48302464 positive integers (up to 48628981) that are relatively prime to 48628981.

Interesting facts

48628981 has 4 divisors, whose sum is 48955500
The reverse of 48628981 is 18982684
Previous prime number is 149

Basic properties

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

Name

Name	forty-eight million six hundred twenty-eight thousand nine hundred eighty-one

Notation

Scientific notation	4.8628981 × 10^7
Engineering notation	4.8628981 × 10^6

Prime Factorization of 48628981

Prime Factorization 149 × 326369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	48628981	Product of the distinct prime numbers

The prime factorization of 48628981 is 149 × 326369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 54, 26, 487, 533, 9108, 6350, 22841, 90687, 984586, 951593, 1694395, 2273092, 33597133, 32811817, 544098280, 891764226, 466677580, 5066524394

Basic calculations (n = 48628981)

Multiplication

n×y

n×2	97257962
n×3	145886943
n×4	194515924
n×5	243144905

Division

n÷y

n÷2	24314490.5
n÷3	16209660.333333
n÷3	12157245.25
n÷5	9725796.2

Exponentiation

n^y

n²	2364777793098361
n³	1.149967343698E+23
n⁴	5.5921740107312E+30
n⁵	2.7194172371654E+38

Nth Root

^y√n

²√n	6973.4482861781
³√n	365.00464371399
⁴√n	83.507175058064
⁵√n	34.465059599196

Divisors of 48628981

1, 149, 326369, 48628981

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	-48628980	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 48628981 can be divided by 4 positive divisors. The sum of these divisors (counting 48628981) is 1, the average is 0.25.

Base conversion 48628981

Base	System	Value
2	Binary	10111001100000010011110101
3	Ternary	10101111121102101
4	Quaternary	2321200103311
5	Quinary	44422111411
6	Senary	4454142101
8	Octal	271402365
10	Decimal	48628981
12	Duodecimal	14351931
16	Hexadecimal	2e604f5
20	Vigesimal	f3ic91
36	Base36	syad1

Cryptographic Hash Functions

md5	89438b2e81adc0291763ef8bd29598cf
sha1	6326aa002bb19d6a095f8b99cd818b69b4d98485
sha256	81115713f58eb4de7c404b57d427f8e52261891da532de41ab8a4cba99f568e2
sha512	b1a905af998f29c96078b7d550dedb12b636da7c492bda4159a484a9b5222cde3c6e6def2ffed85e93c1d9c64bf99ad7f77117a6c3390e9e79ce5aea97941f57
ripemd-160	059a310d616afade3cd6cb6dff867e4e9d4146f1

48628981 as geometric shapes

Circle

Radius = n

Diameter	97257962
Circumference	305544898.92232
Area	7.4291685421701E+15

Sphere

Radius = n

Volume	4.8169719451065E+23
Surface area	2.971667416868E+16
Circumference	305544898.92232

Square

Length = n

Perimeter	194515924
Area	2364777793098361
Diagonal	68771764.454584

Cube

Length = n

Surface area	14188666758590166
Volume	1.149967343698E+23
Space diagonal	84227865.812302

Equilateral Triangle

Length = n

Perimeter	145886943
Area	1.0239788215642E+15
Altitude	42113932.906151

Triangular Pyramid

Length = n

Surface area	1.0239788215642E+15
Volume	1.3552495114533E+22
Height	22923921.484861