1230256488 (number)

1230256488 is an even 10-digits composite number following 1230256487 and preceding 1230256489. In scientific notation, it is written as 1.230256488 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 400548288 positive integers (up to 1230256488) that are relatively prime to 1230256488.

Interesting facts

Basic properties

Name

Name one billion two hundred thirty million two hundred fifty-six thousand four hundred eighty-eight

Notation

Scientific notation 1.230256488 × 10^9
Engineering notation 1.230256488 × 10^9

Prime Factorization of 1230256488

Prime Factorization 2 × 2 × 2 × 3 × 43 × 1192109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 307564122
Product of the distinct prime numbers

The prime factorization of 1230256488 is 2 × 2 × 2 × 3 × 43 × 1192109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1230256488)

Multiplication

n×y
n×2 2460512976
n×3 3690769464
n×4 4921025952
n×5 6151282440

Division

n÷y
n÷2 615128244
n÷3 410085496
n÷3 307564122
n÷5 246051297.6

Exponentiation

ny
n2 1513531026266094144
n3 1.8620313648532E+27
n4 2.2907761674701E+36
n5 2.8182422425859E+45

Nth Root

y√n
2√n 35075.012302207
3√n 1071.5157392649
4√n 187.28324084714
5√n 65.765652415943

Divisors of 1230256488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1230256487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1230256488 can be divided by 32 positive divisors. The sum of these divisors (counting 1230256488) is 1, the average is 0.03125.

Base conversion 1230256488

Base System Value
2 Binary 1001001010101000011100101101000
3 Ternary 10011201221111122010
4 Quaternary 1021111003211220
5 Quinary 10004421201423
6 Senary 322024355520
8 Octal 11125034550
10 Decimal 1230256488
12 Duodecimal 2a4015ba0
16 Hexadecimal 49543968
20 Vigesimal j492148
36 Base36 kcgnzc

Cryptographic Hash Functions

md5 cbbb7517f010a7797d187ea57f6a0a68
sha1 1f6697610c46cd725f3671640d74182832cbf93c
sha256 2815ae595379364f5002baaedbb3a269bb0905462642c81c61c9d8b724e552cd
sha512 557569895dddbf46c66ab0a199d0bc57238b02b42ddaaa256eead60cca1925d90f617c4e3f35407f578085d6deb67b687e78f56b817409d8e5c9cc962213c686
ripemd-160 31139680adf3a653e09a322c2f9929a1f6e05779

1230256488 as geometric shapes

Circle

Radius = n
Diameter 2460512976
Circumference 7729929489.464
Area 4.7548979530978E+18

Sphere

Radius = n
Volume 7.799658742102E+27
Surface area 1.9019591812391E+19
Circumference 7729929489.464

Square

Length = n
Perimeter 4921025952
Area 1513531026266094144
Diagonal 1739845410.5271

Cube

Length = n
Surface area 9081186157596564864
Volume 1.8620313648532E+27
Space diagonal 2130866743.5573

Equilateral Triangle

Length = n
Perimeter 3690769464
Area 6.5537815908118E+17
Altitude 1065433371.7786

Triangular Pyramid

Length = n
Surface area 6.5537815908118E+17
Volume 2.1944250081162E+26
Height 579948470.1757