249240143 (number)

249240143 is an odd 9-digits prime number following 249240142 and preceding 249240144. In scientific notation, it is written as 2.49240143 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 249240142 positive integers (up to 249240143) that are relatively prime to 249240143.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred forty thousand one hundred forty-three

Notation

Scientific notation 2.49240143 × 10^8
Engineering notation 2.49240143 × 10^6

Prime Factorization of 249240143

Prime Factorization 249240143

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 249240143
Product of the distinct prime numbers

The prime factorization of 249240143 is 249240143. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 99, 27, 954, 574, 461, 5210, 76163, 89395, 363527, 223180, 7994036, 7773487, 49784556, 87450328, 371494003, 282122219, 8985677580, 7635562375

Basic calculations (n = 249240143)

Multiplication

n×y
n×2 498480286
n×3 747720429
n×4 996960572
n×5 1246200715

Division

n÷y
n÷2 124620071.5
n÷3 83080047.666667
n÷3 62310035.75
n÷5 49848028.6

Exponentiation

ny
n2 62120648882660449
n3 1.5482959410767E+25
n4 3.8589750176028E+33
n5 9.6181148522075E+41

Nth Root

y√n
2√n 15787.341226438
3√n 629.32163733914
4√n 125.64768691241
5√n 47.788521939653

Divisors of 249240143

1, 249240143

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 249240144
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 124620072
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15787.341258109
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999919756
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249240143 can be divided by 2 positive divisors. The sum of these divisors (counting 249240143) is 249240144, the average is 124620072.

Base conversion 249240143

Base System Value
2 Binary 1110110110110001101001001111
3 Ternary 122100222201012102
4 Quaternary 32312301221033
5 Quinary 1002301141033
6 Senary 40422025315
8 Octal 1666615117
10 Decimal 249240143
12 Duodecimal 6b57823b
16 Hexadecimal edb1a4f
20 Vigesimal 3hhf073
36 Base36 44e2xb

Cryptographic Hash Functions

md5 bd54d59d344d9f7ba01e84b8a192abc3
sha1 012f76436ab9218becc335df8dd3d20a67be30ad
sha256 8d2d5ed65070de87f8dc5bb6449bb9fdd2cc8b706368458f36452c47afcaac6c
sha512 06f3a9e535e54daaa122c39bab252bfe2f17cb84029f17de96ce04292f70b978286e6de7099ac4eb8edc2c3b92036499aa33739d67b46658317dc376598a7798
ripemd-160 30b3b49e4d587634f21dbf6f14f3ef9f642113e6

249240143 as geometric shapes

Circle

Radius = n
Diameter 498480286
Circumference 1566022004.4569
Area 1.95157774166E+17

Sphere

Radius = n
Volume 6.4854868720926E+25
Surface area 7.8063109666399E+17
Circumference 1566022004.4569

Square

Length = n
Perimeter 996960572
Area 62120648882660449
Diagonal 352478790.51841

Cube

Length = n
Surface area 372723893295962694
Volume 1.5482959410767E+25
Space diagonal 431696590.96173

Equilateral Triangle

Length = n
Perimeter 747720429
Area 2.6899030015979E+16
Altitude 215848295.48087

Triangular Pyramid

Length = n
Surface area 2.6899030015979E+16
Volume 1.8246842653649E+24
Height 117492930.1728