401028291 (number)

401028291 is an odd 9-digits composite number following 401028290 and preceding 401028292. In scientific notation, it is written as 4.01028291 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 267352188 positive integers (up to 401028291) that are relatively prime to 401028291.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-eight thousand two hundred ninety-one

Notation

Scientific notation 4.01028291 × 10^8
Engineering notation 4.01028291 × 10^6

Prime Factorization of 401028291

Prime Factorization 3 × 3 × 44558699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133676097
Product of the distinct prime numbers

The prime factorization of 401028291 is 3 × 3 × 44558699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 9, 43, 824, 479, 198, 6056, 49374, 87726, 225324, 716491, 3598610, 5683117, 28210308, 65428505, 328849967, 667012884, 5677759262, 61622985

Basic calculations (n = 401028291)

Multiplication

n×y
n×2 802056582
n×3 1203084873
n×4 1604113164
n×5 2005141455

Division

n÷y
n÷2 200514145.5
n÷3 133676097
n÷3 100257072.75
n÷5 80205658.2

Exponentiation

ny
n2 160823690182380681
n3 6.4494849626154E+25
n4 2.5864259323878E+34
n5 1.0372299714636E+43

Nth Root

y√n
2√n 20025.690774603
3√n 737.4371355398
4√n 141.51215769185
5√n 52.557536707419

Divisors of 401028291

1, 3, 9, 44558699, 133676097, 401028291

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401028290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401028291 can be divided by 6 positive divisors. The sum of these divisors (counting 401028291) is 1, the average is 0.16666666666667.

Base conversion 401028291

Base System Value
2 Binary 10111111001110011010011000011
3 Ternary 1000221121100101200
4 Quaternary 113321303103003
5 Quinary 1310130401131
6 Senary 103443232243
8 Octal 2771632303
10 Decimal 401028291
12 Duodecimal b2378683
16 Hexadecimal 17e734c3
20 Vigesimal 6568aeb
36 Base36 6mrfer

Cryptographic Hash Functions

md5 ddbd93a10764736121e1b46374e44e2a
sha1 736c09fe2b89c726bfa90fbf425801bf3728f3c7
sha256 24667cbd079f4be95fc597acaaa062b347ebdb1f9d39da677ab1ea51ee2dd5cc
sha512 df8f5adc8aa7423a1cc656781762e58f033816a59cd4a1598b5ee8bef78e5ed473e949652d0aa398c0cc0741246c87d21339f2016a4da7b0766289c16d437fde
ripemd-160 0dc83be19ff1ffa946fd4361c10bb5c772ba9930

401028291 as geometric shapes

Circle

Radius = n
Diameter 802056582
Circumference 2519735065.7745
Area 5.0524252360017E+17

Sphere

Radius = n
Volume 2.701553943732E+26
Surface area 2.0209700944007E+18
Circumference 2519735065.7745

Square

Length = n
Perimeter 1604113164
Area 160823690182380681
Diagonal 567139648.0275

Cube

Length = n
Surface area 964942141094284086
Volume 6.4494849626154E+25
Space diagonal 694601375.28452

Equilateral Triangle

Length = n
Perimeter 1203084873
Area 6.963870061415E+16
Altitude 347300687.64226

Triangular Pyramid

Length = n
Surface area 6.963870061415E+16
Volume 7.6007909203766E+24
Height 189046549.3425