291214993 (number)

291214993 is an odd 9-digits prime number following 291214992 and preceding 291214994. In scientific notation, it is written as 2.91214993 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 291214992 positive integers (up to 291214993) that are relatively prime to 291214993.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred fourteen thousand nine hundred ninety-three

Notation

Scientific notation 2.91214993 × 10^8
Engineering notation 2.91214993 × 10^6

Prime Factorization of 291214993

Prime Factorization 291214993

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 291214993
Product of the distinct prime numbers

The prime factorization of 291214993 is 291214993. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 24, 95, 763, 596, 6903, 7815, 58264, 73362, 904309, 947758, 8982311, 1375982, 5617088, 2411309, 937558492, 100454858, 9161550823, 4435784034

Basic calculations (n = 291214993)

Multiplication

n×y
n×2 582429986
n×3 873644979
n×4 1164859972
n×5 1456074965

Division

n÷y
n÷2 145607496.5
n÷3 97071664.333333
n÷3 72803748.25
n÷5 58242998.6

Exponentiation

ny
n2 84806172147990049
n3 2.4696828828434E+25
n4 7.1920868343945E+33
n5 2.0944435171336E+42

Nth Root

y√n
2√n 17065.022502183
3√n 662.83369390881
4√n 130.63316004056
5√n 49.29952627531

Divisors of 291214993

1, 291214993

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 291214994
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 145607497
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17065.022531482
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999931322
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291214993 can be divided by 2 positive divisors. The sum of these divisors (counting 291214993) is 291214994, the average is 145607497.

Base conversion 291214993

Base System Value
2 Binary 10001010110111001011010010001
3 Ternary 202021222020212111
4 Quaternary 101112321122101
5 Quinary 1044022334433
6 Senary 44521425321
8 Octal 2126713221
10 Decimal 291214993
12 Duodecimal 8163b241
16 Hexadecimal 115b9691
20 Vigesimal 4b01h9d
36 Base36 4tdqxd

Cryptographic Hash Functions

md5 b6e77d0525ed86972a09a1a4938763df
sha1 2ebb7e63aaf6b54230b81775314ed03a80ca9133
sha256 427781e2d02cdcb9810c2b48d5b56846cfd1020589de39b63d8ec20781c6aa13
sha512 18618506f7be165e5deb8108e83dc897d332b8e7860d3be853fb0ea96154cdc6e0ec7ce5a1eb4969861781f23d85f8db122db3de3d1b62d6cf485390567972cf
ripemd-160 92fde001e5063bf122bbde8faee8b3fdc0666047

291214993 as geometric shapes

Circle

Radius = n
Diameter 582429986
Circumference 1829757765.248
Area 2.664264473992E+17

Sphere

Radius = n
Volume 1.0344983468583E+26
Surface area 1.0657057895968E+18
Circumference 1829757765.248

Square

Length = n
Perimeter 1164859972
Area 84806172147990049
Diagonal 411840192.66699

Cube

Length = n
Surface area 508837032887940294
Volume 2.4696828828434E+25
Space diagonal 504399163.80181

Equilateral Triangle

Length = n
Perimeter 873644979
Area 3.6722149738938E+16
Altitude 252199581.90091

Triangular Pyramid

Length = n
Surface area 3.6722149738938E+16
Volume 2.9105491897315E+24
Height 137280064.22233