291240401 (number)

291240401 is an odd 9-digits prime number following 291240400 and preceding 291240402. In scientific notation, it is written as 2.91240401 × 10^8. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 291240400 positive integers (up to 291240401) that are relatively prime to 291240401.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred forty thousand four hundred one

Notation

Scientific notation 2.91240401 × 10^8
Engineering notation 2.91240401 × 10^6

Prime Factorization of 291240401

Prime Factorization 291240401

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 291240401
Product of the distinct prime numbers

The prime factorization of 291240401 is 291240401. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 77, 4, 466, 970, 3782, 235, 35290, 18664, 702676, 852957, 5055708, 1709911, 32988505, 72173789, 87899946, 376457998, 4440999011, 5246136427

Basic calculations (n = 291240401)

Multiplication

n×y
n×2 582480802
n×3 873721203
n×4 1164961604
n×5 1456202005

Division

n÷y
n÷2 145620200.5
n÷3 97080133.666667
n÷3 72810100.25
n÷5 58248080.2

Exponentiation

ny
n2 84820971174640801
n3 2.4703293658112E+25
n4 7.1945971510092E+33
n5 2.0953573592934E+42

Nth Root

y√n
2√n 17065.766932664
3√n 662.85297037595
4√n 130.63600932616
5√n 49.300386504818

Divisors of 291240401

1, 291240401

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 291240402
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 145620201
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17065.766961962
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999931328
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291240401 can be divided by 2 positive divisors. The sum of these divisors (counting 291240401) is 291240402, the average is 145620201.

Base conversion 291240401

Base System Value
2 Binary 10001010110111111100111010001
3 Ternary 202022000112201112
4 Quaternary 101112333213101
5 Quinary 1044024143101
6 Senary 44522143105
8 Octal 2126774721
10 Decimal 291240401
12 Duodecimal 81651a95
16 Hexadecimal 115bf9d1
20 Vigesimal 4b05101
36 Base36 4teaj5

Cryptographic Hash Functions

md5 cd063f760ff4114f4fb9ac526b4a7732
sha1 e3fea0e30f90537b6af949d298680e7aeed1042c
sha256 b6e0b28242d0fbc3d9c5e191045e323faee7ef5ff295fa198ef73884c57b91e7
sha512 1960c73e3a0fd2b52188bd1a9ef03c3888fe7c77c7112c349dba246d428eedc90eb813373f3764c09efb0ed536220e764246f57b6f005acc3590adae2c0d0bb7
ripemd-160 3b1a8ebb3d29bad2e722fddbe7c50160a0fdb7b7

291240401 as geometric shapes

Circle

Radius = n
Diameter 582480802
Circumference 1829917408.4203
Area 2.664729399126E+17

Sphere

Radius = n
Volume 1.0347691450106E+26
Surface area 1.0658917596504E+18
Circumference 1829917408.4203

Square

Length = n
Perimeter 1164961604
Area 84820971174640801
Diagonal 411876125.00518

Cube

Length = n
Surface area 508925827047844806
Volume 2.4703293658112E+25
Space diagonal 504443171.74873

Equilateral Triangle

Length = n
Perimeter 873721203
Area 3.6728557905453E+16
Altitude 252221585.87437

Triangular Pyramid

Length = n
Surface area 3.6728557905453E+16
Volume 2.9113110772156E+24
Height 137292041.66839