858490042 (number)

858490042 is an even 9-digits composite number following 858490041 and preceding 858490043. In scientific notation, it is written as 8.58490042 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 410582172 positive integers (up to 858490042) that are relatively prime to 858490042.

Interesting facts

Basic properties

Name

Name eight hundred fifty-eight million four hundred ninety thousand forty-two

Notation

Scientific notation 8.58490042 × 10^8
Engineering notation 8.58490042 × 10^6

Prime Factorization of 858490042

Prime Factorization 2 × 23 × 18662827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 858490042
Product of the distinct prime numbers

The prime factorization of 858490042 is 2 × 23 × 18662827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 20, 14, 370, 785, 7586, 6837, 43231, 88232, 37711, 55023, 1987076, 779019, 39971081, 71961689, 932593501, 784282125, 281484484, 5642739941

Basic calculations (n = 858490042)

Multiplication

n×y
n×2 1716980084
n×3 2575470126
n×4 3433960168
n×5 4292450210

Division

n÷y
n÷2 429245021
n÷3 286163347.33333
n÷3 214622510.5
n÷5 171698008.4

Exponentiation

ny
n2 737005152213161764
n3 6.3271158407769E+26
n4 5.4317659438875E+35
n5 4.6631169733021E+44

Nth Root

y√n
2√n 29300.000716724
3√n 950.41165612818
4√n 171.17242977981
5√n 61.199384225124

Divisors of 858490042

1, 2, 23, 46, 18662827, 37325654, 429245021, 858490042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -858490041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 858490042 can be divided by 8 positive divisors. The sum of these divisors (counting 858490042) is 1, the average is 0.125.

Base conversion 858490042

Base System Value
2 Binary 110011001010111000010010111010
3 Ternary 2012211101210221111
4 Quaternary 303022320102322
5 Quinary 3224233140132
6 Senary 221104230534
8 Octal 6312702272
10 Decimal 858490042
12 Duodecimal 1bb60b44a
16 Hexadecimal 332b84ba
20 Vigesimal d85b522
36 Base36 e74f5m

Cryptographic Hash Functions

md5 64a6c8d9a25f917064ea8a07c1202264
sha1 52d67d589209edab2eb3a5f9cf17edb20119ae6e
sha256 76a84b5343152683599fabe827901c1a68041efaa74310b92c026be2f0095d5a
sha512 106ebc47869cbb51d5fa97585e847fbda52d5116884870f42c8b5ec9cd5de66f9c03d02235ea63d525a1f72f11af8978c407856eb7a8aa9c6cd4d867b0199f0a
ripemd-160 549b2f6cb998cc427cce0806be239455c38a3952

858490042 as geometric shapes

Circle

Radius = n
Diameter 1716980084
Circumference 5394052018.2544
Area 2.3153699718507E+18

Sphere

Radius = n
Volume 2.6502960858395E+27
Surface area 9.2614798874028E+18
Circumference 5394052018.2544

Square

Length = n
Perimeter 3433960168
Area 737005152213161764
Diagonal 1214088260.5586

Cube

Length = n
Surface area 4422030913278970584
Volume 6.3271158407769E+26
Space diagonal 1486948370.5359

Equilateral Triangle

Length = n
Perimeter 2575470126
Area 3.1913259226831E+17
Altitude 743474185.26797

Triangular Pyramid

Length = n
Surface area 3.1913259226831E+17
Volume 7.456577527277E+25
Height 404696086.85288