1142248521 (number)

1142248521 is an odd 10-digits composite number following 1142248520 and preceding 1142248522. In scientific notation, it is written as 1.142248521 × 10^9. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 761499012 positive integers (up to 1142248521) that are relatively prime to 1142248521.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-two million two hundred forty-eight thousand five hundred twenty-one

Notation

Scientific notation 1.142248521 × 10^9
Engineering notation 1.142248521 × 10^9

Prime Factorization of 1142248521

Prime Factorization 3 × 380749507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1142248521
Product of the distinct prime numbers

The prime factorization of 1142248521 is 3 × 380749507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 79, 19, 782, 155, 7523, 5026, 82386, 75926, 531754, 960203, 1190831, 6454122, 91890134, 97672927, 830682953, 245675403, 7475283287, 7601364596

Basic calculations (n = 1142248521)

Multiplication

n×y
n×2 2284497042
n×3 3426745563
n×4 4568994084
n×5 5711242605

Division

n÷y
n÷2 571124260.5
n÷3 380749507
n÷3 285562130.25
n÷5 228449704.2

Exponentiation

ny
n2 1304731683726687441
n3 1.4903278360386E+27
n4 1.7023247665203E+36
n5 1.9444779468195E+45

Nth Root

y√n
2√n 33797.167351718
3√n 1045.3302897408
4√n 183.84005915936
5√n 64.796585477329

Divisors of 1142248521

1, 3, 380749507, 1142248521

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 -1142248520
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 1142248521 can be divided by 4 positive divisors. The sum of these divisors (counting 1142248521) is 1, the average is 0.25.

Base conversion 1142248521

Base System Value
2 Binary 1000100000101010101010001001001
3 Ternary 2221121100020101210
4 Quaternary 1010011111101021
5 Quinary 4314403423041
6 Senary 305202203333
8 Octal 10405252111
10 Decimal 1142248521
12 Duodecimal 27a653549
16 Hexadecimal 44155449
20 Vigesimal hgj1161
36 Base36 iw2cll

Cryptographic Hash Functions

md5 e6878bed4a7ebab1871172cbd19de1d3
sha1 d27de09e7876de0ab26951d16698a290ab6f5405
sha256 1cdad536af6c479d11084a4727e1341831893a3dc0fb156322a8ee1db2204939
sha512 f21f57c16ee8bd2759a7defae4a2934a682df9333f2427bd7eebebb2841a51ccfb988d5e4c9355d63753a8f92a3203b0b4c2db153af08730cff666a3aac7bfad
ripemd-160 753e4ee80657f31fac249c030a69e1b066e1dbc3

1142248521 as geometric shapes

Circle

Radius = n
Diameter 2284497042
Circumference 7176959124.2948
Area 4.0989354725016E+18

Sphere

Radius = n
Volume 6.2426706415192E+27
Surface area 1.6395741890006E+19
Circumference 7176959124.2948

Square

Length = n
Perimeter 4568994084
Area 1304731683726687441
Diagonal 1615383349.9988

Cube

Length = n
Surface area 7828390102360124646
Volume 1.4903278360386E+27
Space diagonal 1978432473.2424

Equilateral Triangle

Length = n
Perimeter 3426745563
Area 5.6496539161488E+17
Altitude 989216236.6212

Triangular Pyramid

Length = n
Surface area 5.6496539161488E+17
Volume 1.7563681984233E+26
Height 538461116.66627