40691868 (number)

40691868 is an even 8-digits composite number following 40691867 and preceding 40691869. In scientific notation, it is written as 4.0691868 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 11493504 positive integers (up to 40691868) that are relatively prime to 40691868.

Interesting facts

Basic properties

Name

Name forty million six hundred ninety-one thousand eight hundred sixty-eight

Notation

Scientific notation 4.0691868 × 10^7
Engineering notation 4.0691868 × 10^6

Prime Factorization of 40691868

Prime Factorization 2 × 2 × 3 × 7 × 89 × 5443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20345934
Product of the distinct prime numbers

The prime factorization of 40691868 is 2 × 2 × 3 × 7 × 89 × 5443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40691868)

Multiplication

n×y
n×2 81383736
n×3 122075604
n×4 162767472
n×5 203459340

Division

n÷y
n÷2 20345934
n÷3 13563956
n÷3 10172967
n÷5 8138373.6

Exponentiation

ny
n2 1655828121329424
n3 6.7378739343825E+22
n4 2.7417667673853E+30
n5 1.1156761138523E+38

Nth Root

y√n
2√n 6379.0177927327
3√n 343.95572487682
4√n 79.868753544378
5√n 33.258413257702

Divisors of 40691868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40691867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40691868 can be divided by 48 positive divisors. The sum of these divisors (counting 40691868) is 1, the average is 0.020833333333333.

Base conversion 40691868

Base System Value
2 Binary 10011011001110100010011100
3 Ternary 2211120100202020
4 Quaternary 2123032202130
5 Quinary 40404114433
6 Senary 4012100140
8 Octal 233164234
10 Decimal 40691868
12 Duodecimal 11764650
16 Hexadecimal 26ce89c
20 Vigesimal ce69d8
36 Base36 o861o

Cryptographic Hash Functions

md5 054d655d2e212f05a20708a22e5cba99
sha1 30c001f1f708da154474f412907813c30292d15e
sha256 f929113471ea5806f2ebabad8f4b85b22dea92879221bf941a61d3868f6a93a0
sha512 64398afebcf124869df8076e563d1baca3b85fa73153707447ed4624b2f27ba2428113e75fae048ffa9446bc00e3379c121104ac94172d4d34e5583c70277c49
ripemd-160 29d01300b4f3a4c0b0152e39783e079343e255b7

40691868 as geometric shapes

Circle

Radius = n
Diameter 81383736
Circumference 255674547.13929
Area 5.2019374615759E+15

Sphere

Radius = n
Volume 2.8223540337427E+23
Surface area 2.0807749846304E+16
Circumference 255674547.13929

Square

Length = n
Perimeter 162767472
Area 1655828121329424
Diagonal 57546991.603896

Cube

Length = n
Surface area 9934968727976544
Volume 6.7378739343825E+22
Space diagonal 70480382.830886

Equilateral Triangle

Length = n
Perimeter 122075604
Area 7.1699460868597E+14
Altitude 35240191.415443

Triangular Pyramid

Length = n
Surface area 7.1699460868597E+14
Volume 7.9406605829699E+21
Height 19182330.534632