251013801 (number)

251013801 is an odd 9-digits composite number following 251013800 and preceding 251013802. In scientific notation, it is written as 2.51013801 × 10^8. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 167342532 positive integers (up to 251013801) that are relatively prime to 251013801.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.51013801 × 10^8
Engineering notation 2.51013801 × 10^6

Prime Factorization of 251013801

Prime Factorization 3 × 83671267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 251013801
Product of the distinct prime numbers

The prime factorization of 251013801 is 3 × 83671267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 76, 12, 389, 790, 8365, 5000, 54463, 4707, 87765, 562538, 4741766, 415444, 72855112, 14784714, 285281967, 442599265, 6794089078, 7775875516

Basic calculations (n = 251013801)

Multiplication

n×y
n×2 502027602
n×3 753041403
n×4 1004055204
n×5 1255069005

Division

n÷y
n÷2 125506900.5
n÷3 83671267
n÷3 62753450.25
n÷5 50202760.2

Exponentiation

ny
n2 63007928292467601
n3 1.5815859573828E+25
n4 3.9699990277087E+33
n5 9.9652454591147E+41

Nth Root

y√n
2√n 15843.415067466
3√n 630.81091595842
4√n 125.87062829535
5√n 47.856344279315

Divisors of 251013801

1, 3, 83671267, 251013801

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251013800
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251013801 can be divided by 4 positive divisors. The sum of these divisors (counting 251013801) is 1, the average is 0.25.

Base conversion 251013801

Base System Value
2 Binary 1110111101100010101010101001
3 Ternary 122111022211012110
4 Quaternary 32331202222221
5 Quinary 1003224420201
6 Senary 40524032533
8 Octal 1675425251
10 Decimal 251013801
12 Duodecimal 70092749
16 Hexadecimal ef62aa9
20 Vigesimal 3i8gea1
36 Base36 45g3hl

Cryptographic Hash Functions

md5 64b076ee5d3420b22f666f4d02727e04
sha1 146bb828b5aa9c65b572fc6d53d467eaa8d38245
sha256 be28b3dd1362a542b8fb1a17042acaf658eecaa673fe2b0251531c6f3488ce75
sha512 86282d3e8703ae4bd0c1d64b4b938cf0403ea96d7b0ae55fe6c90e6972c2055a692744fe7b92bcaf519796677e40007370dc99e0b14d3e6da0053353df0dc285
ripemd-160 4babc3158aef8c2c6918feb342cb49e73469d039

251013801 as geometric shapes

Circle

Radius = n
Diameter 502027602
Circumference 1577166226.3425
Area 1.9794524464153E+17

Sphere

Radius = n
Volume 6.6249317663127E+25
Surface area 7.9178097856611E+17
Circumference 1577166226.3425

Square

Length = n
Perimeter 1004055204
Area 63007928292467601
Diagonal 354987121.71702

Cube

Length = n
Surface area 378047569754805606
Volume 1.5815859573828E+25
Space diagonal 434768656.73298

Equilateral Triangle

Length = n
Perimeter 753041403
Area 2.7283233270553E+16
Altitude 217384328.36649

Triangular Pyramid

Length = n
Surface area 2.7283233270553E+16
Volume 1.8639169258246E+24
Height 118329040.57234