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

9401981 (number)

9401981 is an odd 7-digits prime number following 9401980 and preceding 9401982. In scientific notation, it is written as 9.401981 × 10^6. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 9401980 positive integers (up to 9401981) that are relatively prime to 9401981.

Interesting facts

9401981 has 2 divisors, whose sum is 9401982
The reverse of 9401981 is 1891049
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	nine million four hundred one thousand nine hundred eighty-one

Notation

Scientific notation	9.401981 × 10^6
Engineering notation	9.401981 × 10^6

Prime Factorization of 9401981

Prime Factorization 9401981

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	9401981	Product of the distinct prime numbers

The prime factorization of 9401981 is 9401981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 13, 93, 115, 438, 3435, 96, 60797, 41837, 11464, 902707, 2765095, 3965301, 3862032, 42653936, 142280195, 777404657, 6308385744, 1399164345

Basic calculations (n = 9401981)

Multiplication

n×y

n×2	18803962
n×3	28205943
n×4	37607924
n×5	47009905

Division

n÷y

n÷2	4700990.5
n÷3	3133993.6666667
n÷3	2350495.25
n÷5	1880396.2

Exponentiation

n^y

n²	88397246724361
n³	8.3110923415475E+20
n⁴	7.8140732284476E+27
n⁵	7.3467768026473E+34

Nth Root

^y√n

²√n	3066.2649918101
³√n	211.06025397489
⁴√n	55.373865602918
⁵√n	24.810977439963

Divisors of 9401981

1, 9401981

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	9401982	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	4700991	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3066.2651548749	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999997872789	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9401981 can be divided by 2 positive divisors. The sum of these divisors (counting 9401981) is 9401982, the average is 4700991.

Base conversion 9401981

Base	System	Value
2	Binary	100011110111011001111101
3	Ternary	122200200002112
4	Quaternary	203313121331
5	Quinary	4401330411
6	Senary	533303405
8	Octal	43673175
10	Decimal	9401981
12	Duodecimal	3194b65
16	Hexadecimal	8f767d
20	Vigesimal	2if4j1
36	Base36	5lim5

Cryptographic Hash Functions

md5	ad181559aaecff0fbb42d53d27b326bb
sha1	d5d5006b107969f8c23676cbace6eebc1823988b
sha256	12538fbb52537ec5768c0bbd90eb6c414bf07b73adbb97dfc8b877e3c6cbb6d5
sha512	44eee9c76135c792c62bdf8e06653367630fb6a9a1b9a7b733c3b9f840674b88ba9c208027384383eb55cb2fc5dc691d131928f9e78123f7a9f839b6671a879f
ripemd-160	211a07b29d96a1943d0e0177b30adf472d73cd0b

9401981 as geometric shapes

Circle

Radius = n

Diameter	18803962
Circumference	59074388.877582
Area	2.7770814090682E+14

Sphere

Radius = n

Volume	3.481342219135E+21
Surface area	1.1108325636273E+15
Circumference	59074388.877582

Square

Length = n

Perimeter	37607924
Area	88397246724361
Diagonal	13296409.043374

Cube

Length = n

Surface area	530383480346166
Volume	8.3110923415475E+20
Space diagonal	16284708.783797

Equilateral Triangle

Length = n

Perimeter	28205943
Area	38277130643949
Altitude	8142354.3918986

Triangular Pyramid

Length = n

Surface area	38277130643949
Volume	9.7947162562931E+19
Height	4432136.3477914