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

48897991 (number)

48897991 is an odd 8-digits composite number following 48897990 and preceding 48897992. In scientific notation, it is written as 4.8897991 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 48393792 positive integers (up to 48897991) that are relatively prime to 48897991.

Interesting facts

48897991 has 4 divisors, whose sum is 49402192
The reverse of 48897991 is 19979884
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	forty-eight million eight hundred ninety-seven thousand nine hundred ninety-one

Notation

Scientific notation	4.8897991 × 10^7
Engineering notation	4.8897991 × 10^6

Prime Factorization of 48897991

Prime Factorization 97 × 504103

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	48897991	Product of the distinct prime numbers

The prime factorization of 48897991 is 97 × 504103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 59, 86, 806, 128, 6475, 5723, 84745, 45025, 550492, 809909, 5343028, 6927685, 81051389, 90339586, 621386491, 682170310, 1451393137, 5624777937

Basic calculations (n = 48897991)

Multiplication

n×y

n×2	97795982
n×3	146693973
n×4	195591964
n×5	244489955

Division

n÷y

n÷2	24448995.5
n÷3	16299330.333333
n÷3	12224497.75
n÷5	9779598.2

Exponentiation

n^y

n²	2391013523836081
n³	1.1691575776941E+23
n⁴	5.716945671167E+30
n⁵	2.7954715797621E+38

Nth Root

^y√n

²√n	6992.7098466903
³√n	365.67646117161
⁴√n	83.622424305268
⁵√n	34.503106861917

Divisors of 48897991

1, 97, 504103, 48897991

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	-48897990	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 48897991 can be divided by 4 positive divisors. The sum of these divisors (counting 48897991) is 1, the average is 0.25.

Base conversion 48897991

Base	System	Value
2	Binary	10111010100001111111000111
3	Ternary	10102000021102201
4	Quaternary	2322201333013
5	Quinary	100004213431
6	Senary	4504015331
8	Octal	272417707
10	Decimal	48897991
12	Duodecimal	14461547
16	Hexadecimal	2ea1fc7
20	Vigesimal	f5c4jb
36	Base36	t41xj

Cryptographic Hash Functions

md5	0b12945e98bcc090bb24275af22a4f1d
sha1	651e5f82b6cb8f314ce5adc21a0ca6a7c2021022
sha256	42dddd2a8762eb2d4df27c9c842dd0da61af975ae494be81998b8bf029cc46c9
sha512	9f54f961f2ed58319510f494c3cde113ca59d3929fae9dc0f22a6bc04b5fa2f319e4f3559ff98895a5f2e537dbdaee2bf859acf7de558a1ce10a88f022292cbb
ripemd-160	bf525ba6a980bcdc3801ee2c7f30de43c0534419

48897991 as geometric shapes

Circle

Radius = n

Diameter	97795982
Circumference	307235138.6018
Area	7.5115905211173E+15

Sphere

Radius = n

Volume	4.897355809297E+23
Surface area	3.0046362084469E+16
Circumference	307235138.6018

Square

Length = n

Perimeter	195591964
Area	2391013523836081
Diagonal	69152202.044998

Cube

Length = n

Surface area	14346081143016486
Volume	1.1691575776941E+23
Space diagonal	84693804.800046

Equilateral Triangle

Length = n

Perimeter	146693973
Area	1.0353392262171E+15
Altitude	42346902.400023

Triangular Pyramid

Length = n

Surface area	1.0353392262171E+15
Volume	1.3778654191053E+22
Height	23050734.014999