245473397 (number)

245473397 is an odd 9-digits composite number following 245473396 and preceding 245473398. In scientific notation, it is written as 2.45473397 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 226590816 positive integers (up to 245473397) that are relatively prime to 245473397.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred seventy-three thousand three hundred ninety-seven

Notation

Scientific notation 2.45473397 × 10^8
Engineering notation 2.45473397 × 10^6

Prime Factorization of 245473397

Prime Factorization 13 × 18882569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245473397
Product of the distinct prime numbers

The prime factorization of 245473397 is 13 × 18882569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 2, 58, 444, 747, 6724, 1204, 44662, 97899, 411005, 949711, 5257029, 9733618, 85609352, 90474787, 417268792, 764103216, 1766721418, 9225395134

Basic calculations (n = 245473397)

Multiplication

n×y
n×2 490946794
n×3 736420191
n×4 981893588
n×5 1227366985

Division

n÷y
n÷2 122736698.5
n÷3 81824465.666667
n÷3 61368349.25
n÷5 49094679.4

Exponentiation

ny
n2 60257188634719609
n3 1.4791536787834E+25
n4 3.6309287821602E+33
n5 8.9129642242193E+41

Nth Root

y√n
2√n 15667.59065715
3√n 626.13523550941
4√n 125.17024669285
5√n 47.643195935277

Divisors of 245473397

1, 13, 18882569, 245473397

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 -245473396
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 245473397 can be divided by 4 positive divisors. The sum of these divisors (counting 245473397) is 1, the average is 0.25.

Base conversion 245473397

Base System Value
2 Binary 1110101000011010000001110101
3 Ternary 122002220100012022
4 Quaternary 32220122001311
5 Quinary 1000320122042
6 Senary 40205202525
8 Octal 1650320165
10 Decimal 245473397
12 Duodecimal 6a260445
16 Hexadecimal ea1a075
20 Vigesimal 3ge439h
36 Base36 425chh

Cryptographic Hash Functions

md5 791e7a78f215cc24e9ddce0313e94a6f
sha1 ebce3bb55d7fbab1b193bc17f4d8754af1718551
sha256 e2c10ca8e1d4bbd5acc2982af5c999f59bd9201635af06a4cdcf761ba04c7cd3
sha512 b53befc37087c75f9764d581eb1b6b3d3b5c7f1f61943c91080621a79f98eb2838d9bdee17e18d1f800e60b99dd6addca911c5a5cbcb59d496b4eb89e1241538
ripemd-160 080b53c110c3ccb0b6e32fed4fe20764b6fecae4

245473397 as geometric shapes

Circle

Radius = n
Diameter 490946794
Circumference 1542354841.3339
Area 1.8930354114081E+17

Sphere

Radius = n
Volume 6.1958644410618E+25
Surface area 7.5721416456324E+17
Circumference 1542354841.3339

Square

Length = n
Perimeter 981893588
Area 60257188634719609
Diagonal 347151807.2392

Cube

Length = n
Surface area 361543131808317654
Volume 1.4791536787834E+25
Space diagonal 425172395.51053

Equilateral Triangle

Length = n
Perimeter 736420191
Area 2.6092128059149E+16
Altitude 212586197.75526

Triangular Pyramid

Length = n
Surface area 2.6092128059149E+16
Volume 1.743199327808E+24
Height 115717269.07973