245344251 (number)

245344251 is an odd 9-digits composite number following 245344250 and preceding 245344252. In scientific notation, it is written as 2.45344251 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 161923200 positive integers (up to 245344251) that are relatively prime to 245344251.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred forty-four thousand two hundred fifty-one

Notation

Scientific notation 2.45344251 × 10^8
Engineering notation 2.45344251 × 10^6

Prime Factorization of 245344251

Prime Factorization 3 × 101 × 101 × 8017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2429151
Product of the distinct prime numbers

The prime factorization of 245344251 is 3 × 101 × 101 × 8017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 92, 73, 521, 98, 5280, 6182, 56963, 90523, 628119, 361532, 3565607, 1994643, 45942249, 17296390, 977414204, 390332384, 5932282065, 2972565684

Basic calculations (n = 245344251)

Multiplication

n×y
n×2 490688502
n×3 736032753
n×4 981377004
n×5 1226721255

Division

n÷y
n÷2 122672125.5
n÷3 81781417
n÷3 61336062.75
n÷5 49068850.2

Exponentiation

ny
n2 60193801498751001
n3 1.4768203143554E+25
n4 3.623293738871E+33
n5 8.889542885163E+41

Nth Root

y√n
2√n 15663.468677148
3√n 626.02541091853
4√n 125.1537801153
5√n 47.638181767947

Divisors of 245344251

1, 3, 101, 303, 8017, 10201, 24051, 30603, 809717, 2429151, 81781417, 245344251

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 -245344250
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 245344251 can be divided by 12 positive divisors. The sum of these divisors (counting 245344251) is 1, the average is 0.083333333333333.

Base conversion 245344251

Base System Value
2 Binary 1110100111111010011111111011
3 Ternary 122002122210001010
4 Quaternary 32213322133323
5 Quinary 1000302004001
6 Senary 40202325003
8 Octal 1647723773
10 Decimal 245344251
12 Duodecimal 6a1b9763
16 Hexadecimal e9fa7fb
20 Vigesimal 3gd80cb
36 Base36 422ku3

Cryptographic Hash Functions

md5 8272601df1c9faaffda0d32bf2075f7b
sha1 6534d3de65e53641a46ef27bb4f16c1e510fe3e9
sha256 9aa905d8fde6130c78f2853ab2e07099d4b3033cf94f6504c78a237b7a440e28
sha512 be6e0e4278ae1b3feaddad3bbe48cc976dc8aae8df67af8c59b64b9d2c1206b48c564ba8911112cd10d1a3dd0218d94ba548e119dc882e571065575abfbbf67c
ripemd-160 995912aaaa81fa2df6813eadbdb95c03cebb6509

245344251 as geometric shapes

Circle

Radius = n
Diameter 490688502
Circumference 1541543393.0842
Area 1.8910440458012E+17

Sphere

Radius = n
Volume 6.1860904670013E+25
Surface area 7.5641761832047E+17
Circumference 1541543393.0842

Square

Length = n
Perimeter 981377004
Area 60193801498751001
Diagonal 346969167.21447

Cube

Length = n
Surface area 361162808992506006
Volume 1.4768203143554E+25
Space diagonal 424948708.07693

Equilateral Triangle

Length = n
Perimeter 736032753
Area 2.6064680624138E+16
Altitude 212474354.03847

Triangular Pyramid

Length = n
Surface area 2.6064680624138E+16
Volume 1.7404494314579E+24
Height 115656389.07149