251012133 (number)

251012133 is an odd 9-digits composite number following 251012132 and preceding 251012134. In scientific notation, it is written as 2.51012133 × 10^8. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 155105280 positive integers (up to 251012133) that are relatively prime to 251012133.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million twelve thousand one hundred thirty-three

Notation

Scientific notation 2.51012133 × 10^8
Engineering notation 2.51012133 × 10^6

Prime Factorization of 251012133

Prime Factorization 3 × 3 × 23 × 61 × 193 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83670711
Product of the distinct prime numbers

The prime factorization of 251012133 is 3 × 3 × 23 × 61 × 193 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 251012133)

Multiplication

n×y
n×2 502024266
n×3 753036399
n×4 1004048532
n×5 1255060665

Division

n÷y
n÷2 125506066.5
n÷3 83670711
n÷3 62753033.25
n÷5 50202426.6

Exponentiation

ny
n2 63007090913209689
n3 1.581554428425E+25
n4 3.9698935053455E+33
n5 9.9649143655961E+41

Nth Root

y√n
2√n 15843.362427212
3√n 630.80951869801
4√n 125.87041919058
5√n 47.856280677558

Divisors of 251012133

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251012132
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251012133 can be divided by 48 positive divisors. The sum of these divisors (counting 251012133) is 1, the average is 0.020833333333333.

Base conversion 251012133

Base System Value
2 Binary 1110111101100010010000100101
3 Ternary 122111022201220200
4 Quaternary 32331202100211
5 Quinary 1003224342013
6 Senary 40524021113
8 Octal 1675422045
10 Decimal 251012133
12 Duodecimal 70091799
16 Hexadecimal ef62425
20 Vigesimal 3i8ga6d
36 Base36 45g279

Cryptographic Hash Functions

md5 66f232968e408a0aaa43c190aeabe901
sha1 f912812b676575e9da0b2b49e99ded8dc2e65d49
sha256 a04f52cc36e67c1c4046085f9a5ec2102e6ed5e15ad63e34784f38f5d757a018
sha512 b61ca5d81cd409d17c330d350107834b3d40d1db175b7288c47e40225816fb07029d9e13a42a805c888e21d7f6f998221867ee563fdcac454125d42a10912b70
ripemd-160 9def6e4b34924a97f6e11c73487791f1c9b482a2

251012133 as geometric shapes

Circle

Radius = n
Diameter 502024266
Circumference 1577155745.9894
Area 1.97942613937E+17

Sphere

Radius = n
Volume 6.624799698123E+25
Surface area 7.9177045574802E+17
Circumference 1577155745.9894

Square

Length = n
Perimeter 1004048532
Area 63007090913209689
Diagonal 354984762.8088

Cube

Length = n
Surface area 378042545479258134
Volume 1.581554428425E+25
Space diagonal 434765767.67224

Equilateral Triangle

Length = n
Perimeter 753036399
Area 2.7282870674698E+16
Altitude 217382883.83612

Triangular Pyramid

Length = n
Surface area 2.7282870674698E+16
Volume 1.8638797685915E+24
Height 118328254.2696