142425690 (number)

142425690 is an even 9-digits composite number following 142425689 and preceding 142425691. In scientific notation, it is written as 1.42425690 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 34295040 positive integers (up to 142425690) that are relatively prime to 142425690.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand six hundred ninety

Notation

Scientific notation 1.42425690 × 10^8
Engineering notation 1.42425690 × 10^6

Prime Factorization of 142425690

Prime Factorization 2 × 15 × 11 × 157 × 2749

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142425690
Product of the distinct prime numbers

The prime factorization of 142425690 is 2 × 15 × 11 × 157 × 2749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 32, 26, 427, 120, 5682, 955, 6839, 80850, 361512, 862520, 9633159, 4955866, 63360355, 7028196, 582339012, 42620900, 5993680975, 4416851620

Basic calculations (n = 142425690)

Multiplication

n×y
n×2 284851380
n×3 427277070
n×4 569702760
n×5 712128450

Division

n÷y
n÷2 71212845
n÷3 47475230
n÷3 35606422.5
n÷5 28485138

Exponentiation

ny
n2 20285077171976100
n3 2.8891161129219E+24
n4 4.1148435587303E+32
n5 5.8605943309421E+40

Nth Root

y√n
2√n 11934.223477043
3√n 522.23115523844
4√n 109.24387157659
5√n 42.72850190985

Divisors of 142425690

1, 2, 11, 15, 22, 30, 157, 165, 314, 330, 1727, 2355, 2749, 3454, 4710, 5498, 25905, 30239, 41235, 51810, 60478, 82470, 431593, 453585, 863186, 907170, 4747523, 6473895, 9495046, 12947790, 71212845, 142425690

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 -142425689
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 142425690 can be divided by 32 positive divisors. The sum of these divisors (counting 142425690) is 1, the average is 0.03125.

Base conversion 142425690

Base System Value
2 Binary 1000011111010011111001011010
3 Ternary 100220222222022120
4 Quaternary 20133103321122
5 Quinary 242430110230
6 Senary 22044402110
8 Octal 1037237132
10 Decimal 142425690
12 Duodecimal 3b846336
16 Hexadecimal 87d3e5a
20 Vigesimal 24a344a
36 Base36 2csod6

Cryptographic Hash Functions

md5 e00c9852df4821aa616153fa0434de3e
sha1 22fe3d98cf7b34408f334f85a1669bebab1c8169
sha256 8507e3c5b1ee650b51b2be1e1a8349665c624381415f42fe880f18ba6b952afc
sha512 1eccc605203a49ed1b2fb27cdbe6c6ede48dd2708cd3015a6bd90d10754f6fb21c89dfbb73b70b7d487c6f15d74effda07843f16311d13a6f2bafb5f1e37a408
ripemd-160 81af03ea95980e8144fd5ae09c64f3a34876c295

142425690 as geometric shapes

Circle

Radius = n
Diameter 284851380
Circumference 894887002.77291
Area 6.3727449420982E+16

Sphere

Radius = n
Volume 1.2101901274298E+25
Surface area 2.5490979768393E+17
Circumference 894887002.77291

Square

Length = n
Perimeter 569702760
Area 20285077171976100
Diagonal 201420342.42835

Cube

Length = n
Surface area 121710463031856600
Volume 2.8891161129219E+24
Space diagonal 246688531.38305

Equilateral Triangle

Length = n
Perimeter 427277070
Area 8.7836960743296E+15
Altitude 123344265.69153

Triangular Pyramid

Length = n
Surface area 8.7836960743296E+15
Volume 3.404855991804E+23
Height 67140114.142782