40679985 (number)

40679985 is an odd 8-digits composite number following 40679984 and preceding 40679986. In scientific notation, it is written as 4.0679985 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 20401920 positive integers (up to 40679985) that are relatively prime to 40679985.

Interesting facts

Basic properties

Name

Name forty million six hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 4.0679985 × 10^7
Engineering notation 4.0679985 × 10^6

Prime Factorization of 40679985

Prime Factorization 3 × 115 × 61 × 1933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40679985
Product of the distinct prime numbers

The prime factorization of 40679985 is 3 × 115 × 61 × 1933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 90, 30, 587, 404, 5361, 4736, 47920, 55475, 981310, 747949, 6972910, 6575509, 41916826, 52711486, 516736489, 312350323, 7525565711, 7359984303

Basic calculations (n = 40679985)

Multiplication

n×y
n×2 81359970
n×3 122039955
n×4 162719940
n×5 203399925

Division

n÷y
n÷2 20339992.5
n÷3 13559995
n÷3 10169996.25
n÷5 8135997

Exponentiation

ny
n2 1654861179600225
n3 6.7319727963219E+22
n4 2.7385655237478E+30
n5 1.1140480442758E+38

Nth Root

y√n
2√n 6378.0863117396
3√n 343.92224051414
4√n 79.862922008524
5√n 33.256470580128

Divisors of 40679985

1, 3, 61, 115, 183, 345, 1933, 5799, 7015, 21045, 117913, 222295, 353739, 666885, 13559995, 40679985

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 -40679984
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 40679985 can be divided by 16 positive divisors. The sum of these divisors (counting 40679985) is 1, the average is 0.0625.

Base conversion 40679985

Base System Value
2 Binary 10011011001011101000110001
3 Ternary 2211112202110010
4 Quaternary 2123023220301
5 Quinary 40403224420
6 Senary 4011525133
8 Octal 233135061
10 Decimal 40679985
12 Duodecimal 117597a9
16 Hexadecimal 26cba31
20 Vigesimal ce4jj5
36 Base36 o7wvl

Cryptographic Hash Functions

md5 096a30dcded74da5fa899104caffe8e9
sha1 c6bfeee998a60ccfba2106ad1ee65f3c33346c01
sha256 8d4f74695faa7e813b8bd6dbdd238a51d4f9b9b653fb31caecbd201e192dd0df
sha512 0e4b6972978f11289e9cc684d7702413aa0aae0268030a4f3dd05dae246dd74966ba50208f6b113a3e9e66471908d553817bf9936dee7102304a062b2c5c9074
ripemd-160 bcf55e01cd6f0c5c23dc1ba745cd0c22988f99b5

40679985 as geometric shapes

Circle

Radius = n
Diameter 81359970
Circumference 255599884.04829
Area 5.198899724543E+15

Sphere

Radius = n
Volume 2.8198821708122E+23
Surface area 2.0795598898172E+16
Circumference 255599884.04829

Square

Length = n
Perimeter 162719940
Area 1654861179600225
Diagonal 57530186.504134

Cube

Length = n
Surface area 9929167077601350
Volume 6.7319727963219E+22
Space diagonal 70459800.87114

Equilateral Triangle

Length = n
Perimeter 122039955
Area 7.1657591063524E+14
Altitude 35229900.43557

Triangular Pyramid

Length = n
Surface area 7.1657591063524E+14
Volume 7.933706025071E+21
Height 19176728.834711