142479557 (number)

142479557 is an odd 9-digits composite number following 142479556 and preceding 142479558. In scientific notation, it is written as 1.42479557 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 128550400 positive integers (up to 142479557) that are relatively prime to 142479557.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy-nine thousand five hundred fifty-seven

Notation

Scientific notation 1.42479557 × 10^8
Engineering notation 1.42479557 × 10^6

Prime Factorization of 142479557

Prime Factorization 11 × 11 × 11 × 167 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1177517
Product of the distinct prime numbers

The prime factorization of 142479557 is 11 × 11 × 11 × 167 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142479557)

Multiplication

n×y
n×2 284959114
n×3 427438671
n×4 569918228
n×5 712397785

Division

n÷y
n÷2 71239778.5
n÷3 47493185.666667
n÷3 35619889.25
n÷5 28495911.4

Exponentiation

ny
n2 20300424162916249
n3 2.8923954416444E+24
n4 4.1210722119431E+32
n5 5.8716854312267E+40

Nth Root

y√n
2√n 11936.480092557
3√n 522.29698484145
4√n 109.25419942756
5√n 42.731733501126

Divisors of 142479557

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 -142479556
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 142479557 can be divided by 16 positive divisors. The sum of these divisors (counting 142479557) is 1, the average is 0.0625.

Base conversion 142479557

Base System Value
2 Binary 1000011111100001000011000101
3 Ternary 100221002201012122
4 Quaternary 20133201003011
5 Quinary 242433321212
6 Senary 22045455325
8 Octal 1037410305
10 Decimal 142479557
12 Duodecimal 3b871545
16 Hexadecimal 87e10c5
20 Vigesimal 24a9ihh
36 Base36 2cttxh

Cryptographic Hash Functions

md5 7df97f0c55f2a6d9082ebea02c5a036e
sha1 87f94c900e40c20a06f15a4d6461a0967fffd626
sha256 befb8ab9591f2dba7315c4189134c47016976fe5cf8f54c8a6eae066a5b75fff
sha512 a3d4b26f8f61842fc62414602aaa40f6df97454d395cf5feef4de49e8d189182ffe171b47a46588fbc7bd387ddab473ae781961da8878ff3d7df6bd6a23f4840
ripemd-160 c624a30264cac4f13358f5e081b4ddab5231a9d4

142479557 as geometric shapes

Circle

Radius = n
Diameter 284959114
Circumference 895225459.11586
Area 6.3775663414974E+16

Sphere

Radius = n
Volume 1.2115637694329E+25
Surface area 2.551026536599E+17
Circumference 895225459.11586

Square

Length = n
Perimeter 569918228
Area 20300424162916249
Diagonal 201496521.87031

Cube

Length = n
Surface area 121802544977497494
Volume 2.8923954416444E+24
Space diagonal 246781831.76391

Equilateral Triangle

Length = n
Perimeter 427438671
Area 8.7903415163425E+15
Altitude 123390915.88195

Triangular Pyramid

Length = n
Surface area 8.7903415163425E+15
Volume 3.4087207177664E+23
Height 67165507.290103