40695921 (number)

40695921 is an odd 8-digits composite number following 40695920 and preceding 40695922. In scientific notation, it is written as 4.0695921 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 23253048 positive integers (up to 40695921) that are relatively prime to 40695921.

Interesting facts

Basic properties

Name

Name forty million six hundred ninety-five thousand nine hundred twenty-one

Notation

Scientific notation 4.0695921 × 10^7
Engineering notation 4.0695921 × 10^6

Prime Factorization of 40695921

Prime Factorization 9 × 49 × 7 × 13183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40695921
Product of the distinct prime numbers

The prime factorization of 40695921 is 9 × 49 × 7 × 13183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 49, 40, 365, 326, 2892, 5666, 36303, 91640, 158067, 701037, 4168942, 5185006, 59848415, 4960878, 564807573, 244686378, 7759089129, 182113828

Basic calculations (n = 40695921)

Multiplication

n×y
n×2 81391842
n×3 122087763
n×4 162783684
n×5 203479605

Division

n÷y
n÷2 20347960.5
n÷3 13565307
n÷3 10173980.25
n÷5 8139184.2

Exponentiation

ny
n2 1656157986038241
n3 6.7398874563331E+22
n4 2.7428592747182E+30
n5 1.1162318435805E+38

Nth Root

y√n
2√n 6379.3354669589
3√n 343.9671440812
4√n 79.8707422462
5√n 33.259075753604

Divisors of 40695921

1, 7, 9, 49, 63, 343, 441, 3087, 13183, 92281, 118647, 645967, 830529, 4521769, 5813703, 40695921

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 -40695920
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 40695921 can be divided by 16 positive divisors. The sum of these divisors (counting 40695921) is 1, the average is 0.0625.

Base conversion 40695921

Base System Value
2 Binary 10011011001111100001110001
3 Ternary 2211120120022100
4 Quaternary 2123033201301
5 Quinary 40404232141
6 Senary 4012131013
8 Octal 233174161
10 Decimal 40695921
12 Duodecimal 11766a69
16 Hexadecimal 26cf871
20 Vigesimal ce6jg1
36 Base36 o8969

Cryptographic Hash Functions

md5 20474263e0926694a5126ec53ce0e6cf
sha1 b79f3bb53802c8f038a25a167d562d6eeaa0d3fc
sha256 d841759895fd82e8f007054e9ff53221fe73daed4f04335f1077b047acb247ff
sha512 faa8d9aeb6f7957714ac18568968b94d17143a4ccc78199a31384617a1703397333273077b464251df99a3f4c7167c127c5a9a00f6db059d5252909f191fe154
ripemd-160 8bfd66c63fd463f0b7713fe2dc703019997b6fa8

40695921 as geometric shapes

Circle

Radius = n
Diameter 81391842
Circumference 255700012.88934
Area 5.2029737621218E+15

Sphere

Radius = n
Volume 2.8231974558451E+23
Surface area 2.0811895048487E+16
Circumference 255700012.88934

Square

Length = n
Perimeter 162783684
Area 1656157986038241
Diagonal 57552723.411464

Cube

Length = n
Surface area 9936947916229446
Volume 6.7398874563331E+22
Space diagonal 70487402.832809

Equilateral Triangle

Length = n
Perimeter 122087763
Area 7.171374442948E+14
Altitude 35243701.416405

Triangular Pyramid

Length = n
Surface area 7.171374442948E+14
Volume 7.9430335413455E+21
Height 19184241.137155