401066991 (number)

401066991 is an odd 9-digits composite number following 401066990 and preceding 401066992. In scientific notation, it is written as 4.01066991 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 233816544 positive integers (up to 401066991) that are relatively prime to 401066991.

Interesting facts

Basic properties

Name

Name four hundred one million sixty-six thousand nine hundred ninety-one

Notation

Scientific notation 4.01066991 × 10^8
Engineering notation 4.01066991 × 10^6

Prime Factorization of 401066991

Prime Factorization 3 × 57 × 3 × 13 × 60139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 133688997
Product of the distinct prime numbers

The prime factorization of 401066991 is 3 × 57 × 3 × 13 × 60139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 13, 99, 72, 245, 1980, 5493, 66384, 54337, 693608, 738094, 6853311, 7809518, 53250289, 69628288, 957171588, 979200896, 3088305495, 1518758762

Basic calculations (n = 401066991)

Multiplication

n×y
n×2 802133982
n×3 1203200973
n×4 1604267964
n×5 2005334955

Division

n÷y
n÷2 200533495.5
n÷3 133688997
n÷3 100266747.75
n÷5 80213398.2

Exponentiation

ny
n2 160854731269794081
n3 6.451352305849E+25
n4 2.5874244571878E+34
n5 1.0377305414841E+43

Nth Root

y√n
2√n 20026.657010095
3√n 737.46085614324
4√n 141.51557161703
5√n 52.558551048904

Divisors of 401066991

1, 3, 9, 13, 39, 57, 117, 171, 513, 741, 2223, 6669, 60139, 180417, 541251, 781807, 2345421, 3427923, 7036263, 10283769, 30851307, 44562999, 133688997, 401066991

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401066990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401066991 can be divided by 24 positive divisors. The sum of these divisors (counting 401066991) is 1, the average is 0.041666666666667.

Base conversion 401066991

Base System Value
2 Binary 10111111001111100101111101111
3 Ternary 1000221200022111000
4 Quaternary 113321330233233
5 Quinary 1310133120431
6 Senary 103444131343
8 Octal 2771745757
10 Decimal 401066991
12 Duodecimal b2396b53
16 Hexadecimal 17e7cbef
20 Vigesimal 656d79b
36 Base36 6ms99r

Cryptographic Hash Functions

md5 53b6b258aad7ed2be5cc3e3914990863
sha1 a7a7c7280c69b78b42b2cae45d754a1bd82b7a0a
sha256 6355cb7b6ee5cf1801d9ba8064151be8d906e8818ff784d64ab4136a7be0ba9d
sha512 18dbc5d78f382999a9dfcf87b10bc96f43b04a548ad8ca73a5ec03a8d22f594af15e472d330b02dfaf7df6bbfff206ce6963d6135065d44ab0e3a337f994e875
ripemd-160 74265d3461c0b70f89bd714dc8cabe8781570460

401066991 as geometric shapes

Circle

Radius = n
Diameter 802133982
Circumference 2519978225.0459
Area 5.0534004205235E+17

Sphere

Radius = n
Volume 2.7023361346366E+26
Surface area 2.0213601682094E+18
Circumference 2519978225.0459

Square

Length = n
Perimeter 1604267964
Area 160854731269794081
Diagonal 567194378.09237

Cube

Length = n
Surface area 965128387618764486
Volume 6.451352305849E+25
Space diagonal 694668405.65077

Equilateral Triangle

Length = n
Perimeter 1203200973
Area 6.965214179928E+16
Altitude 347334202.82538

Triangular Pyramid

Length = n
Surface area 6.965214179928E+16
Volume 7.6029916054822E+24
Height 189064792.69746