245673397 (number)

245673397 is an odd 9-digits composite number following 245673396 and preceding 245673398. In scientific notation, it is written as 2.45673397 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 242307936 positive integers (up to 245673397) that are relatively prime to 245673397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45673397 × 10^8
Engineering notation 2.45673397 × 10^6

Prime Factorization of 245673397

Prime Factorization 73 × 3365389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245673397
Product of the distinct prime numbers

The prime factorization of 245673397 is 73 × 3365389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 85, 60, 749, 174, 3711, 5486, 26875, 99491, 806449, 405753, 998973, 535889, 55540457, 84449981, 35477903, 594676361, 7068734677, 4698708259

Basic calculations (n = 245673397)

Multiplication

n×y
n×2 491346794
n×3 737020191
n×4 982693588
n×5 1228366985

Division

n÷y
n÷2 122836698.5
n÷3 81891132.333333
n÷3 61418349.25
n÷5 49134679.4

Exponentiation

ny
n2 60355417993519609
n3 1.4827720565823E+25
n4 3.6427764811725E+33
n5 8.9493327264135E+41

Nth Root

y√n
2√n 15673.971959909
3√n 626.30523770971
4√n 125.19573459151
5√n 47.650956886507

Divisors of 245673397

1, 73, 3365389, 245673397

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 -245673396
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 245673397 can be divided by 4 positive divisors. The sum of these divisors (counting 245673397) is 1, the average is 0.25.

Base conversion 245673397

Base System Value
2 Binary 1110101001001010110110110101
3 Ternary 122010021111112201
4 Quaternary 32221022312311
5 Quinary 1000343022042
6 Senary 40213344501
8 Octal 1651126665
10 Decimal 245673397
12 Duodecimal 6a338131
16 Hexadecimal ea4adb5
20 Vigesimal 3gf939h
36 Base36 429mt1

Cryptographic Hash Functions

md5 94ad6c5173e5e618d9664a7d6119803d
sha1 8921ca97f044dab39df35ffa51d4dfa26cc5f73e
sha256 ffed99117e60fdea464369acd21c13e930b7ba4baa8a831d2eaaad0bc6c4d611
sha512 405d9250bd566d1f9a762ff8d311cc87f265780e5b5344a154892521c4cb00c54615bb8f385e8ac393481b5bf0b7bbf63163d111f842c57687e517f2a456fdcf
ripemd-160 13b8d7bff5e925b88f48cd37aab60fab42544e66

245673397 as geometric shapes

Circle

Radius = n
Diameter 491346794
Circumference 1543611478.3953
Area 1.8961213777278E+17

Sphere

Radius = n
Volume 6.2110210665429E+25
Surface area 7.5844855109113E+17
Circumference 1543611478.3953

Square

Length = n
Perimeter 982693588
Area 60355417993519609
Diagonal 347434649.95167

Cube

Length = n
Surface area 362132507961117654
Volume 1.4827720565823E+25
Space diagonal 425518805.67204

Equilateral Triangle

Length = n
Perimeter 737020191
Area 2.6134662619208E+16
Altitude 212759402.83602

Triangular Pyramid

Length = n
Surface area 2.6134662619208E+16
Volume 1.7474636269388E+24
Height 115811549.98389