245432828 (number)

245432828 is an even 9-digits composite number following 245432827 and preceding 245432829. In scientific notation, it is written as 2.45432828 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 117576000 positive integers (up to 245432828) that are relatively prime to 245432828.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred thirty-two thousand eight hundred twenty-eight

Notation

Scientific notation 2.45432828 × 10^8
Engineering notation 2.45432828 × 10^6

Prime Factorization of 245432828

Prime Factorization 2 × 2 × 101 × 31 × 19597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122716414
Product of the distinct prime numbers

The prime factorization of 245432828 is 2 × 2 × 101 × 31 × 19597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 44, 3, 547, 353, 8406, 1274, 43823, 84655, 310288, 484208, 8224569, 8892659, 15993740, 97299336, 743986572, 978493515, 9668741212, 3165339229

Basic calculations (n = 245432828)

Multiplication

n×y
n×2 490865656
n×3 736298484
n×4 981731312
n×5 1227164140

Division

n÷y
n÷2 122716414
n÷3 81810942.666667
n÷3 61358207
n÷5 49086565.6

Exponentiation

ny
n2 60237273060077584
n3 1.4784204278143E+25
n4 3.6285290657143E+33
n5 8.9056015007847E+41

Nth Root

y√n
2√n 15666.295924691
3√n 626.10074014905
4√n 125.16507470014
5√n 47.641621048037

Divisors of 245432828

1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 6262, 12524, 19597, 39194, 78388, 607507, 1215014, 1979297, 2430028, 3958594, 7917188, 61358207, 122716414, 245432828

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245432827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245432828 can be divided by 24 positive divisors. The sum of these divisors (counting 245432828) is 1, the average is 0.041666666666667.

Base conversion 245432828

Base System Value
2 Binary 1110101000010000000111111100
3 Ternary 122002211021112202
4 Quaternary 32220100013330
5 Quinary 1000312322303
6 Senary 40204251032
8 Octal 1650200774
10 Decimal 245432828
12 Duodecimal 6a240a78
16 Hexadecimal ea101fc
20 Vigesimal 3gdj218
36 Base36 424h6k

Cryptographic Hash Functions

md5 133c958bc7b7c3eb07f0ea69766d11dd
sha1 7c97771ad73fbb2826aefaa035e8d8622a5933f3
sha256 2aa38567725c3dc49c6089caf996c9ef1436507604b6b2ac5a9f223b97255462
sha512 7c602376194e2a8092072cb192231503fb0a22dacfb01d43fce5ee7cd8c9e0bc5e73738da456a52973f7dec99869ef13dd1c35ecccfabae5668ab6fcd49a404f
ripemd-160 17e39239943a62f92e45e5dbbce8ca11f11743fe

245432828 as geometric shapes

Circle

Radius = n
Diameter 490865656
Circumference 1542099938.7891
Area 1.8924097451782E+17

Sphere

Radius = n
Volume 6.1927930065847E+25
Surface area 7.5696389807129E+17
Circumference 1542099938.7891

Square

Length = n
Perimeter 981731312
Area 60237273060077584
Diagonal 347094434.00918

Cube

Length = n
Surface area 361423638360465504
Volume 1.4784204278143E+25
Space diagonal 425102127.94131

Equilateral Triangle

Length = n
Perimeter 736298484
Area 2.6083504362364E+16
Altitude 212551063.97066

Triangular Pyramid

Length = n
Surface area 2.6083504362364E+16
Volume 1.7423351832537E+24
Height 115698144.66973