251198001 (number)

251198001 is an odd 9-digits composite number following 251198000 and preceding 251198002. In scientific notation, it is written as 2.51198001 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 157614336 positive integers (up to 251198001) that are relatively prime to 251198001.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million one hundred ninety-eight thousand one

Notation

Scientific notation 2.51198001 × 10^8
Engineering notation 2.51198001 × 10^6

Prime Factorization of 251198001

Prime Factorization 3 × 3 × 17 × 1641817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83732667
Product of the distinct prime numbers

The prime factorization of 251198001 is 3 × 3 × 17 × 1641817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 40, 16, 967, 953, 8204, 2924, 98000, 15412, 160614, 478663, 1675053, 3159120, 79902068, 99407588, 393832235, 219618403, 1929678885, 5313929103

Basic calculations (n = 251198001)

Multiplication

n×y
n×2 502396002
n×3 753594003
n×4 1004792004
n×5 1255990005

Division

n÷y
n÷2 125599000.5
n÷3 83732667
n÷3 62799500.25
n÷5 50239600.2

Exponentiation

ny
n2 63100435706396001
n3 1.5850703311676E+25
n4 3.981664986337E+33
n5 1.0001862852196E+42

Nth Root

y√n
2√n 15849.227142041
3√n 630.96517966757
4√n 125.89371367166
5√n 47.863365847225

Divisors of 251198001

1, 3, 9, 17, 51, 153, 1641817, 4925451, 14776353, 27910889, 83732667, 251198001

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251198000
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251198001 can be divided by 12 positive divisors. The sum of these divisors (counting 251198001) is 1, the average is 0.083333333333333.

Base conversion 251198001

Base System Value
2 Binary 1110111110001111101000110001
3 Ternary 122111200011212200
4 Quaternary 32332033220301
5 Quinary 1003301314001
6 Senary 40532013413
8 Octal 1676175061
10 Decimal 251198001
12 Duodecimal 70161269
16 Hexadecimal ef8fa31
20 Vigesimal 3i9jf01
36 Base36 45k1m9

Cryptographic Hash Functions

md5 eeb1cca67a05618fccb2070857becea3
sha1 9151b727e99377a9682d3c7c18f6532c424201d5
sha256 c0cf42729283dcd02c134ba4cbbb3810c9e6d83a13fbca3990136ad06a27022c
sha512 cf28b6ef2b87b57aa5a5e7e13971a6facc70a32805109530a837991247b909860d98a6f19b8310b1f55556db5484afbfd1a82d9cc0fc3b670db61edeca218934
ripemd-160 e32b8cfc476c19ab90b4b7721818c7714e06cb07

251198001 as geometric shapes

Circle

Radius = n
Diameter 502396002
Circumference 1578323589.0761
Area 1.9823586525353E+17

Sphere

Radius = n
Volume 6.6395270770922E+25
Surface area 7.9294346101411E+17
Circumference 1578323589.0761

Square

Length = n
Perimeter 1004792004
Area 63100435706396001
Diagonal 355247619.85521

Cube

Length = n
Surface area 378602614238376006
Volume 1.5850703311676E+25
Space diagonal 435087700.49174

Equilateral Triangle

Length = n
Perimeter 753594003
Area 2.7323290155803E+16
Altitude 217543850.24587

Triangular Pyramid

Length = n
Surface area 2.7323290155803E+16
Volume 1.8680232997103E+24
Height 118415873.28507