40609991 (number)

40609991 is an odd 8-digits composite number following 40609990 and preceding 40609992. In scientific notation, it is written as 4.0609991 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 37738368 positive integers (up to 40609991) that are relatively prime to 40609991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0609991 × 10^7
Engineering notation 4.0609991 × 10^6

Prime Factorization of 40609991

Prime Factorization 17 × 17 × 83 × 1693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2388823
Product of the distinct prime numbers

The prime factorization of 40609991 is 17 × 17 × 83 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 79, 69, 837, 684, 703, 6128, 47442, 35345, 631596, 731945, 6854946, 7136759, 50473583, 9750175, 895756324, 611431570, 5655009194, 8335409683

Basic calculations (n = 40609991)

Multiplication

n×y
n×2 81219982
n×3 121829973
n×4 162439964
n×5 203049955

Division

n÷y
n÷2 20304995.5
n÷3 13536663.666667
n÷3 10152497.75
n÷5 8121998.2

Exponentiation

ny
n2 1649171369020081
n3 6.6972834453363E+22
n4 2.7197662043956E+30
n5 1.1044968108261E+38

Nth Root

y√n
2√n 6372.5968803934
3√n 343.72487635667
4√n 79.828546776159
5√n 33.245018476047

Divisors of 40609991

1, 17, 83, 289, 1411, 1693, 23987, 28781, 140519, 489277, 2388823, 40609991

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40609990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40609991 can be divided by 12 positive divisors. The sum of these divisors (counting 40609991) is 1, the average is 0.083333333333333.

Base conversion 40609991

Base System Value
2 Binary 10011010111010100011000111
3 Ternary 2211102012102202
4 Quaternary 2122322203013
5 Quinary 40344004431
6 Senary 4010225115
8 Octal 232724307
10 Decimal 40609991
12 Duodecimal 1172519b
16 Hexadecimal 26ba8c7
20 Vigesimal cdg4jb
36 Base36 o6evb

Cryptographic Hash Functions

md5 ddb906b1e967c84b0b0126e4f1743053
sha1 f1c1982503d67ffdca19cd0933c921fa801796ca
sha256 527345259ad293338f2340492a52728cc1dfb6e5eb745cb4659c355c9b93d279
sha512 50fbd1a0743385efc1362e70e2c1483a985620efb8d990401b3904d2d14655997edaa6043c944da0c13b2f4bc45df3c6a5ba33e401d1c474cc8cec49e5648439
ripemd-160 50c8fac1c138486983ba925810594682e4bc21a9

40609991 as geometric shapes

Circle

Radius = n
Diameter 81219982
Circumference 255160098.7759
Area 5.1810246574241E+15

Sphere

Radius = n
Volume 2.8053515294503E+23
Surface area 2.0724098629696E+16
Circumference 255160098.7759

Square

Length = n
Perimeter 162439964
Area 1649171369020081
Diagonal 57431200.040049

Cube

Length = n
Surface area 9895028214120486
Volume 6.6972834453363E+22
Space diagonal 70338567.706915

Equilateral Triangle

Length = n
Perimeter 121829973
Area 7.1411215038268E+14
Altitude 35169283.853457

Triangular Pyramid

Length = n
Surface area 7.1411215038268E+14
Volume 7.8928242328762E+21
Height 19143733.346683