251010428 (number)

251010428 is an even 9-digits composite number following 251010427 and preceding 251010429. In scientific notation, it is written as 2.51010428 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 121177392 positive integers (up to 251010428) that are relatively prime to 251010428.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million ten thousand four hundred twenty-eight

Notation

Scientific notation 2.51010428 × 10^8
Engineering notation 2.51010428 × 10^6

Prime Factorization of 251010428

Prime Factorization 2 × 2 × 29 × 2163883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125505214
Product of the distinct prime numbers

The prime factorization of 251010428 is 2 × 2 × 29 × 2163883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 59, 10, 281, 736, 1804, 8855, 75116, 87913, 373659, 931841, 1877275, 2026821, 78848260, 92583419, 991020247, 305896938, 1769750886, 4295926580

Basic calculations (n = 251010428)

Multiplication

n×y
n×2 502020856
n×3 753031284
n×4 1004041712
n×5 1255052140

Division

n÷y
n÷2 125505214
n÷3 83670142.666667
n÷3 62752607
n÷5 50202085.6

Exponentiation

ny
n2 63006234964743184
n3 1.5815222005169E+25
n4 3.9697856444324E+33
n5 9.9645759367724E+41

Nth Root

y√n
2√n 15843.308619098
3√n 630.80809043682
4√n 125.87020544632
5√n 47.85621566462

Divisors of 251010428

1, 2, 4, 29, 58, 116, 2163883, 4327766, 8655532, 62752607, 125505214, 251010428

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 -251010427
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 251010428 can be divided by 12 positive divisors. The sum of these divisors (counting 251010428) is 1, the average is 0.083333333333333.

Base conversion 251010428

Base System Value
2 Binary 1110111101100001110101111100
3 Ternary 122111022122120112
4 Quaternary 32331201311330
5 Quinary 1003224313203
6 Senary 40524005152
8 Octal 1675416574
10 Decimal 251010428
12 Duodecimal 700907b8
16 Hexadecimal ef61d7c
20 Vigesimal 3i8g618
36 Base36 45g0vw

Cryptographic Hash Functions

md5 e9b566b77d1b01f19cfd1516a9ea02ed
sha1 cc84717f04f6f8b0c1db6719532658c69001e635
sha256 78d6f5386c7584eca09e53c93de5f78a8c45d13135d86c3dd0e6c87072366b73
sha512 ac3875d39ab27534194412f2c1af07f6cbf08da312e73ad740bc2d451c1664631af304efe228837897727766587da67139dda7e3fb5e6b49162e3b14489fc9fe
ripemd-160 1c74a230999d46c7ba5686f96f0b77b7574c274f

251010428 as geometric shapes

Circle

Radius = n
Diameter 502020856
Circumference 1577145033.1585
Area 1.9793992489559E+17

Sphere

Radius = n
Volume 6.6246647021773E+25
Surface area 7.9175969958236E+17
Circumference 1577145033.1585

Square

Length = n
Perimeter 1004041712
Area 63006234964743184
Diagonal 354982351.57468

Cube

Length = n
Surface area 378037409788459104
Volume 1.5815222005169E+25
Space diagonal 434762814.52561

Equilateral Triangle

Length = n
Perimeter 753031284
Area 2.7282500038139E+16
Altitude 217381407.2628

Triangular Pyramid

Length = n
Surface area 2.7282500038139E+16
Volume 1.8638417876376E+24
Height 118327450.52489