245872091 (number)

245872091 is an odd 9-digits prime number following 245872090 and preceding 245872092. In scientific notation, it is written as 2.45872091 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 245872090 positive integers (up to 245872091) that are relatively prime to 245872091.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred seventy-two thousand ninety-one

Notation

Scientific notation 2.45872091 × 10^8
Engineering notation 2.45872091 × 10^6

Prime Factorization of 245872091

Prime Factorization 245872091

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 245872091
Product of the distinct prime numbers

The prime factorization of 245872091 is 245872091. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 15, 26, 405, 235, 6365, 5732, 92006, 38495, 772182, 793890, 9567539, 7342155, 5249668, 54991168, 836133270, 848522389, 2266246091, 6402787814

Basic calculations (n = 245872091)

Multiplication

n×y
n×2 491744182
n×3 737616273
n×4 983488364
n×5 1229360455

Division

n÷y
n÷2 122936045.5
n÷3 81957363.666667
n÷3 61468022.75
n÷5 49174418.2

Exponentiation

ny
n2 60453085132712281
n3 1.4863726448981E+25
n4 3.654575502063E+33
n5 8.9855812040959E+41

Nth Root

y√n
2√n 15680.30902119
3√n 626.4740384573
4√n 125.22104064888
5√n 47.658662155256

Divisors of 245872091

1, 245872091

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 245872092
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 122936046
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15680.309053077
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999918657
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245872091 can be divided by 2 positive divisors. The sum of these divisors (counting 245872091) is 245872092, the average is 122936046.

Base conversion 245872091

Base System Value
2 Binary 1110101001111011010111011011
3 Ternary 122010122121002202
4 Quaternary 32221323113123
5 Quinary 1000420401331
6 Senary 40221520415
8 Octal 1651732733
10 Decimal 245872091
12 Duodecimal 6a41310b
16 Hexadecimal ea7b5db
20 Vigesimal 3gge04b
36 Base36 42dw4b

Cryptographic Hash Functions

md5 ac4c97b75fd2affa2f9d94c5e89d39ff
sha1 029e02999a3fa7bf0ff9a3dcb12ae2b261845e70
sha256 01053c091c1292e917765705db2a59810d1600aa66dd31a4615b342622997291
sha512 7b35540c63e22673a9aac4b52fa69da2fc36e2dbdbb354bdf2cf77f46c4a98dce60889c781e265ceca3597a20dc6cbace8042c4bf888e7cfb81ccdc387e94f9a
ripemd-160 35a66e749e12d7412a82e3883845bcbffba165f6

245872091 as geometric shapes

Circle

Radius = n
Diameter 491744182
Circumference 1544859909.6167
Area 1.8991896813977E+17

Sphere

Radius = n
Volume 6.2261031756116E+25
Surface area 7.5967587255907E+17
Circumference 1544859909.6167

Square

Length = n
Perimeter 983488364
Area 60453085132712281
Diagonal 347715645.70123

Cube

Length = n
Surface area 362718510796273686
Volume 1.4863726448981E+25
Space diagonal 425862953.7752

Equilateral Triangle

Length = n
Perimeter 737616273
Area 2.6176953731036E+16
Altitude 212931476.8876

Triangular Pyramid

Length = n
Surface area 2.6176953731036E+16
Volume 1.7517069609627E+24
Height 115905215.23374