249997404 (number)

249997404 is an even 9-digits composite number following 249997403 and preceding 249997405. In scientific notation, it is written as 2.49997404 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 83271664 positive integers (up to 249997404) that are relatively prime to 249997404.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred ninety-seven thousand four hundred four

Notation

Scientific notation 2.49997404 × 10^8
Engineering notation 2.49997404 × 10^6

Prime Factorization of 249997404

Prime Factorization 2 × 2 × 3 × 1523 × 13679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124998702
Product of the distinct prime numbers

The prime factorization of 249997404 is 2 × 2 × 3 × 1523 × 13679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 9, 23, 660, 539, 9445, 6535, 50598, 62337, 626325, 586215, 6866334, 2167342, 35037721, 36978149, 405158082, 913008432, 29593956, 2637950640

Basic calculations (n = 249997404)

Multiplication

n×y
n×2 499994808
n×3 749992212
n×4 999989616
n×5 1249987020

Division

n÷y
n÷2 124998702
n÷3 83332468
n÷3 62499351
n÷5 49999480.8

Exponentiation

ny
n2 62498702006739216
n3 1.5624513255054E+25
n4 3.9060877525272E+33
n5 9.7651179792799E+41

Nth Root

y√n
2√n 15811.306207901
3√n 629.95834443653
4√n 125.7430165373
5√n 47.817525681446

Divisors of 249997404

1, 2, 3, 4, 6, 12, 1523, 3046, 4569, 6092, 9138, 13679, 18276, 27358, 41037, 54716, 82074, 164148, 20833117, 41666234, 62499351, 83332468, 124998702, 249997404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249997403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249997404 can be divided by 24 positive divisors. The sum of these divisors (counting 249997404) is 1, the average is 0.041666666666667.

Base conversion 249997404

Base System Value
2 Binary 1110111001101010100001011100
3 Ternary 122102102011222010
4 Quaternary 32321222201130
5 Quinary 1002444404104
6 Senary 40450151220
8 Octal 1671524134
10 Decimal 249997404
12 Duodecimal 6b882510
16 Hexadecimal ee6a85c
20 Vigesimal 3i29da4
36 Base36 44ub8c

Cryptographic Hash Functions

md5 a60f5ba75f4c4506ef45ac805b2fae33
sha1 15699db8172f7b2f3cd0b4225eab694837c832e0
sha256 3a0c732f9ad85e324c79fceacbe15024e9fc268baa1faa815736124efdbc6fe7
sha512 cf459ee20fc9c81687b3500906eab9bee8047a5ee8981507e4d9d0a7f19f62457a0cda0d94adc93e56d7c43b10e950d43100c6a70cbd5de3cdc45c44b11f8f82
ripemd-160 dbbd8f5a9c42665b59bf42284fce649ab06f1957

249997404 as geometric shapes

Circle

Radius = n
Diameter 499994808
Circumference 1570780015.6458
Area 1.9634546308327E+17

Sphere

Radius = n
Volume 6.5447808077327E+25
Surface area 7.8538185233308E+17
Circumference 1570780015.6458

Square

Length = n
Perimeter 999989616
Area 62498702006739216
Diagonal 353549719.29487

Cube

Length = n
Surface area 374992212040435296
Volume 1.5624513255054E+25
Space diagonal 433008205.48832

Equilateral Triangle

Length = n
Perimeter 749992212
Area 2.7062731820695E+16
Altitude 216504102.74416

Triangular Pyramid

Length = n
Surface area 2.7062731820695E+16
Volume 1.841366545898E+24
Height 117849906.43162