245877213 (number)

245877213 is an odd 9-digits composite number following 245877212 and preceding 245877214. In scientific notation, it is written as 2.45877213 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 156453120 positive integers (up to 245877213) that are relatively prime to 245877213.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred seventy-seven thousand two hundred thirteen

Notation

Scientific notation 2.45877213 × 10^8
Engineering notation 2.45877213 × 10^6

Prime Factorization of 245877213

Prime Factorization 3 × 31 × 73 × 36217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245877213
Product of the distinct prime numbers

The prime factorization of 245877213 is 3 × 31 × 73 × 36217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 79, 22, 67, 366, 4095, 5809, 34132, 35890, 100292, 689310, 2373222, 6939952, 87308718, 21262757, 644354672, 549625504, 2270042892, 6984826190

Basic calculations (n = 245877213)

Multiplication

n×y
n×2 491754426
n×3 737631639
n×4 983508852
n×5 1229386065

Division

n÷y
n÷2 122938606.5
n÷3 81959071
n÷3 61469303.25
n÷5 49175442.6

Exponentiation

ny
n2 60455603872647369
n3 1.4864655390439E+25
n4 3.6548800396065E+33
n5 8.9865171798776E+41

Nth Root

y√n
2√n 15680.472346202
3√n 626.47838865653
4√n 125.22169279403
5√n 47.658860718364

Divisors of 245877213

1, 3, 31, 73, 93, 219, 2263, 6789, 36217, 108651, 1122727, 2643841, 3368181, 7931523, 81959071, 245877213

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245877212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245877213 can be divided by 16 positive divisors. The sum of these divisors (counting 245877213) is 1, the average is 0.0625.

Base conversion 245877213

Base System Value
2 Binary 1110101001111100100111011101
3 Ternary 122010122212010110
4 Quaternary 32221330213131
5 Quinary 1000421032323
6 Senary 40222000233
8 Octal 1651744735
10 Decimal 245877213
12 Duodecimal 6a416079
16 Hexadecimal ea7c9dd
20 Vigesimal 3gged0d
36 Base36 42e02l

Cryptographic Hash Functions

md5 f0f7aad083e6d4c76bbec8fc5b385ece
sha1 81c4d734cfe6f618a5ac015a9e617f9bbe98766a
sha256 90fa8f43b6dc44029ea2635f31ed8e06ef8d3a4687f47910cf26acf222d6f9e5
sha512 f6f267930cb9f1d0ec96313daa153396866f510f23ad6f9c7a277abef6c0bcd4ab3d13e487d5f924439f9acd277f3601f4ffce777187e590ad542d7ad7a6f241
ripemd-160 f952046c91b3e1fa59c3877a8758cc40270431ed

245877213 as geometric shapes

Circle

Radius = n
Diameter 491754426
Circumference 1544892092.0919
Area 1.8992688099464E+17

Sphere

Radius = n
Volume 6.2264922896994E+25
Surface area 7.5970752397857E+17
Circumference 1544892092.0919

Square

Length = n
Perimeter 983508852
Area 60455603872647369
Diagonal 347722889.3031

Cube

Length = n
Surface area 362733623235884214
Volume 1.4864655390439E+25
Space diagonal 425871825.33943

Equilateral Triangle

Length = n
Perimeter 737631639
Area 2.6178044377421E+16
Altitude 212935912.66972

Triangular Pyramid

Length = n
Surface area 2.6178044377421E+16
Volume 1.7518164377634E+24
Height 115907629.7677