40398974 (number)

40398974 is an even 8-digits composite number following 40398973 and preceding 40398975. In scientific notation, it is written as 4.0398974 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 15739800 positive integers (up to 40398974) that are relatively prime to 40398974.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand nine hundred seventy-four

Notation

Scientific notation 4.0398974 × 10^7
Engineering notation 4.0398974 × 10^6

Prime Factorization of 40398974

Prime Factorization 2 × 7 × 11 × 262331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40398974
Product of the distinct prime numbers

The prime factorization of 40398974 is 2 × 7 × 11 × 262331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 28, 75, 194, 7, 7165, 3941, 25682, 95896, 463318, 178098, 6853381, 6702229, 34121781, 39521818, 634224652, 143510780, 7301909092, 5161336174

Basic calculations (n = 40398974)

Multiplication

n×y
n×2 80797948
n×3 121196922
n×4 161595896
n×5 201994870

Division

n÷y
n÷2 20199487
n÷3 13466324.666667
n÷3 10099743.5
n÷5 8079794.8

Exponentiation

ny
n2 1632077100252676
n3 6.5934240339103E+22
n4 2.6636756611692E+30
n5 1.0760976378001E+38

Nth Root

y√n
2√n 6356.0187224394
3√n 343.12848957359
4√n 79.724643131465
5√n 33.210396992229

Divisors of 40398974

1, 2, 7, 11, 14, 22, 77, 154, 262331, 524662, 1836317, 2885641, 3672634, 5771282, 20199487, 40398974

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 -40398973
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 40398974 can be divided by 16 positive divisors. The sum of these divisors (counting 40398974) is 1, the average is 0.0625.

Base conversion 40398974

Base System Value
2 Binary 10011010000111000001111110
3 Ternary 2211000110222022
4 Quaternary 2122013001332
5 Quinary 40320231344
6 Senary 4001520142
8 Octal 232070176
10 Decimal 40398974
12 Duodecimal 11643052
16 Hexadecimal 268707e
20 Vigesimal cc9h8e
36 Base36 o1w1q

Cryptographic Hash Functions

md5 c81ff662c1d31c0742c2d0decaf4a758
sha1 83d50ffa660802a4968b64e1915776363f7875a4
sha256 480d5675326d186afcf340fd94b156588783626b83da1d03664568c116e4896a
sha512 57e79a3c554abc008aefe0457f9a720d5363e61d6f0e62a6c4c094a363f37c739403ecd82a835bb78ea191a77fb336b819cab4be43ed1eafd6a70060dd0dfff6
ripemd-160 9b98fefdddaa959f25da8ba025a53e51462934a6

40398974 as geometric shapes

Circle

Radius = n
Diameter 80797948
Circumference 253834239.86193
Area 5.1273214282459E+15

Sphere

Radius = n
Volume 2.7618470009247E+23
Surface area 2.0509285712984E+16
Circumference 253834239.86193

Square

Length = n
Perimeter 161595896
Area 1632077100252676
Diagonal 57132776.936758

Cube

Length = n
Surface area 9792462601516056
Volume 6.5934240339103E+22
Space diagonal 69973075.541654

Equilateral Triangle

Length = n
Perimeter 121196922
Area 7.0671011487683E+14
Altitude 34986537.770827

Triangular Pyramid

Length = n
Surface area 7.0671011487683E+14
Volume 7.7704247426939E+21
Height 19044258.978919