142016989 (number)

142016989 is an odd 9-digits composite number following 142016988 and preceding 142016990. In scientific notation, it is written as 1.42016989 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 133799040 positive integers (up to 142016989) that are relatively prime to 142016989.

Interesting facts

Basic properties

Name

Name one hundred forty-two million sixteen thousand nine hundred eighty-nine

Notation

Scientific notation 1.42016989 × 10^8
Engineering notation 1.42016989 × 10^6

Prime Factorization of 142016989

Prime Factorization 179 × 41 × 37 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142016989
Product of the distinct prime numbers

The prime factorization of 142016989 is 179 × 41 × 37 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 91, 97, 500, 640, 6701, 9322, 43765, 81902, 858424, 123684, 9369935, 1711804, 23776089, 684112, 584080297, 553662163, 7931275683, 9063574183

Basic calculations (n = 142016989)

Multiplication

n×y
n×2 284033978
n×3 426050967
n×4 568067956
n×5 710084945

Division

n÷y
n÷2 71008494.5
n÷3 47338996.333333
n÷3 35504247.25
n÷5 28403397.8

Exponentiation

ny
n2 20168825164626121
n3 2.8643158215476E+24
n4 4.0678150852126E+32
n5 5.7769885021067E+40

Nth Root

y√n
2√n 11917.088109098
3√n 521.73114975343
4√n 109.1654162686
5√n 42.703951197413

Divisors of 142016989

1, 37, 41, 179, 523, 1517, 6623, 7339, 19351, 21443, 93617, 271543, 793391, 3463829, 3838297, 142016989

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 -142016988
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 142016989 can be divided by 16 positive divisors. The sum of these divisors (counting 142016989) is 1, the average is 0.0625.

Base conversion 142016989

Base System Value
2 Binary 1000011101110000000111011101
3 Ternary 100220020012200111
4 Quaternary 20131300013131
5 Quinary 242324020424
6 Senary 22031530021
8 Octal 1035600735
10 Decimal 142016989
12 Duodecimal 3b689911
16 Hexadecimal 87701dd
20 Vigesimal 247c299
36 Base36 2cjx0d

Cryptographic Hash Functions

md5 89c4c583aa276df7e8ba729d524ab406
sha1 20028c7c37630a838654eaf7866796a6b0485011
sha256 952eaebf4e9731c3cc3fdffd654751f1fb483119ecafe60e675c42f3d8899079
sha512 07e88a499214f204c73967384adc279842ffccd825fb555b410179e0ab88e0c0d8fed22cc6e5d2a38f6a1a54452943857b1afb8525814ad67b4fd18fb0220593
ripemd-160 8d2024b5a09b0af155589598fa0f6f27038d9d6d

142016989 as geometric shapes

Circle

Radius = n
Diameter 284033978
Circumference 892319058.65468
Area 6.3362232968726E+16

Sphere

Radius = n
Volume 1.1998018056713E+25
Surface area 2.5344893187491E+17
Circumference 892319058.65468

Square

Length = n
Perimeter 568067956
Area 20168825164626121
Diagonal 200842351.93119

Cube

Length = n
Surface area 121012950987756726
Volume 2.8643158215476E+24
Space diagonal 245980640.48595

Equilateral Triangle

Length = n
Perimeter 426050967
Area 8.7333574785265E+15
Altitude 122990320.24298

Triangular Pyramid

Length = n
Surface area 8.7333574785265E+15
Volume 3.3756285681271E+23
Height 66947450.64373