40342890 (number)

40342890 is an even 8-digits composite number following 40342889 and preceding 40342891. In scientific notation, it is written as 4.0342890 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8735040 positive integers (up to 40342890) that are relatively prime to 40342890.

Interesting facts

Basic properties

Name

Name forty million three hundred forty-two thousand eight hundred ninety

Notation

Scientific notation 4.0342890 × 10^7
Engineering notation 4.0342890 × 10^6

Prime Factorization of 40342890

Prime Factorization 2 × 57 × 35 × 10111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40342890
Product of the distinct prime numbers

The prime factorization of 40342890 is 2 × 57 × 35 × 10111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 85, 1, 253, 959, 7929, 8638, 90609, 38335, 331696, 299351, 7044521, 4460581, 68071567, 18907460, 278219778, 608708640, 4128556630, 1675927032

Basic calculations (n = 40342890)

Multiplication

n×y
n×2 80685780
n×3 121028670
n×4 161371560
n×5 201714450

Division

n÷y
n÷2 20171445
n÷3 13447630
n÷3 10085722.5
n÷5 8068578

Exponentiation

ny
n2 1627548773552100
n3 6.5660021141047E+22
n4 2.6489150102909E+30
n5 1.0686488687952E+38

Nth Root

y√n
2√n 6351.6053088963
3√n 342.96963297926
4√n 79.696959219887
5√n 33.201170980421

Divisors of 40342890

1, 2, 35, 57, 70, 114, 1995, 3990, 10111, 20222, 353885, 576327, 707770, 1152654, 20171445, 40342890

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 -40342889
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 40342890 can be divided by 16 positive divisors. The sum of these divisors (counting 40342890) is 1, the average is 0.0625.

Base conversion 40342890

Base System Value
2 Binary 10011001111001010101101010
3 Ternary 2210220122001010
4 Quaternary 2121321111222
5 Quinary 40311433030
6 Senary 4000404350
8 Octal 231712552
10 Decimal 40342890
12 Duodecimal 116166b6
16 Hexadecimal 267956a
20 Vigesimal cc2h4a
36 Base36 o0oru

Cryptographic Hash Functions

md5 b2262bd699897c3b8ec59430d4d7198f
sha1 0570a19eac50c08875f06e2eae5b5b7c4dd1f77c
sha256 10054dcf828a34c6f0b061b764155e7d65020040ae93b41247f06f2e89391100
sha512 eeaa2726591f38858bd983ea38e969aa8158e531a1d7fa233feaf974dcd9768c1e6efe2c50d77e248814a3ef3e71ca0a7993429779a2ef5d9eff9b88bdfd57be
ripemd-160 d757fc6710e317a332d86327e0c814bc6d8072bb

40342890 as geometric shapes

Circle

Radius = n
Diameter 80685780
Circumference 253481853.69716
Area 5.1130952703504E+15

Sphere

Radius = n
Volume 2.7503605340169E+23
Surface area 2.0452381081401E+16
Circumference 253481853.69716

Square

Length = n
Perimeter 161371560
Area 1627548773552100
Diagonal 57053462.183326

Cube

Length = n
Surface area 9765292641312600
Volume 6.5660021141047E+22
Space diagonal 69875935.204162

Equilateral Triangle

Length = n
Perimeter 121028670
Area 7.0474929189716E+14
Altitude 34937967.602081

Triangular Pyramid

Length = n
Surface area 7.0474929189716E+14
Volume 7.7381077002811E+21
Height 19017820.727775