84290428 (number)

84290428 is an even 8-digits composite number following 84290427 and preceding 84290429. In scientific notation, it is written as 8.4290428 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 42092240 positive integers (up to 84290428) that are relatively prime to 84290428.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred ninety thousand four hundred twenty-eight

Notation

Scientific notation 8.4290428 × 10^7
Engineering notation 8.4290428 × 10^6

Prime Factorization of 84290428

Prime Factorization 2 × 2 × 821 × 25667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42145214
Product of the distinct prime numbers

The prime factorization of 84290428 is 2 × 2 × 821 × 25667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 3, 38, 522, 78, 5525, 8691, 33297, 36299, 724525, 577496, 6835664, 4229619, 96586629, 41237647, 228288526, 794200442, 9527242395, 7239210995

Basic calculations (n = 84290428)

Multiplication

n×y
n×2 168580856
n×3 252871284
n×4 337161712
n×5 421452140

Division

n÷y
n÷2 42145214
n÷3 28096809.333333
n÷3 21072607
n÷5 16858085.6

Exponentiation

ny
n2 7104876252423184
n3 5.9887306020379E+23
n4 5.0479266562247E+31
n5 4.2549189836579E+39

Nth Root

y√n
2√n 9180.9818647027
3√n 438.45606950428
4√n 95.817440295088
5√n 38.472964503529

Divisors of 84290428

1, 2, 4, 821, 1642, 3284, 25667, 51334, 102668, 21072607, 42145214, 84290428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84290427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84290428 can be divided by 12 positive divisors. The sum of these divisors (counting 84290428) is 1, the average is 0.083333333333333.

Base conversion 84290428

Base System Value
2 Binary 101000001100010101101111100
3 Ternary 12212121101201201
4 Quaternary 11001202231330
5 Quinary 133034243203
6 Senary 12210345244
8 Octal 501425574
10 Decimal 84290428
12 Duodecimal 2428b224
16 Hexadecimal 5062b7c
20 Vigesimal 166g618
36 Base36 1e6mws

Cryptographic Hash Functions

md5 ae78477c96b0bff6973f8300f9214e9c
sha1 e5eadce7afc64db45ce9b97eae89e7ae6c0bea6d
sha256 3b7b9eea174d53a3ba79c7d0ba9342a67ec8f01a250d53572cd96a10be8b8265
sha512 548294552e295590625dc15c9ef962a24c9364f8e0b735e298f7488c6a400d1b277166e32cb5db80f4e425782a832347c89bbb828389325a93209579479cefbf
ripemd-160 f55e62d272e52456fe3af81e0ebd9b4483f282df

84290428 as geometric shapes

Circle

Radius = n
Diameter 168580856
Circumference 529612378.74548
Area 2.2320627039277E+16

Sphere

Radius = n
Volume 2.5085536084921E+24
Surface area 8.9282508157109E+16
Circumference 529612378.74548

Square

Length = n
Perimeter 337161712
Area 7104876252423184
Diagonal 119204666.45583

Cube

Length = n
Surface area 42629257514539104
Volume 5.9887306020379E+23
Space diagonal 145995303.88773

Equilateral Triangle

Length = n
Perimeter 252871284
Area 3.0765016626716E+15
Altitude 72997651.943863

Triangular Pyramid

Length = n
Surface area 3.0765016626716E+15
Volume 7.0577866990006E+22
Height 39734888.818611