401030991 (number)

401030991 is an odd 9-digits composite number following 401030990 and preceding 401030992. In scientific notation, it is written as 4.01030991 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 267353988 positive integers (up to 401030991) that are relatively prime to 401030991.

Interesting facts

Basic properties

Name

Name four hundred one million thirty thousand nine hundred ninety-one

Notation

Scientific notation 4.01030991 × 10^8
Engineering notation 4.01030991 × 10^6

Prime Factorization of 401030991

Prime Factorization 9 × 44558999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401030991
Product of the distinct prime numbers

The prime factorization of 401030991 is 9 × 44558999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 17, 49, 150, 35, 3407, 9675, 43046, 75676, 530828, 701171, 5279765, 2786966, 53396187, 20376398, 293668954, 129394373, 7975247595, 8826964969

Basic calculations (n = 401030991)

Multiplication

n×y
n×2 802061982
n×3 1203092973
n×4 1604123964
n×5 2005154955

Division

n÷y
n÷2 200515495.5
n÷3 133676997
n÷3 100257747.75
n÷5 80206198.2

Exponentiation

ny
n2 160825855742442081
n3 6.4496152306815E+25
n4 2.5864955875289E+34
n5 1.0372648886838E+43

Nth Root

y√n
2√n 20025.758187894
3√n 737.43879051514
4√n 141.51239588069
5√n 52.55760747797

Divisors of 401030991

1, 9, 44558999, 401030991

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401030990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401030991 can be divided by 4 positive divisors. The sum of these divisors (counting 401030991) is 1, the average is 0.25.

Base conversion 401030991

Base System Value
2 Binary 10111111001110011111101001111
3 Ternary 1000221121111002200
4 Quaternary 113321303331033
5 Quinary 1310130442431
6 Senary 103443252543
8 Octal 2771637517
10 Decimal 401030991
12 Duodecimal b237a153
16 Hexadecimal 17e73f4f
20 Vigesimal 6568h9b
36 Base36 6mrhhr

Cryptographic Hash Functions

md5 3481952ed337d1cf06d5ba672167ed71
sha1 0d27f24ff8659da7acfe3ab56687b6f59a305642
sha256 9f30529774d8b3b0562713f902d9b53c7ab2c43e377a2ee6a57978d3b360fa5f
sha512 8b1f349e5168b885ac8fc4cc8d851b8f82d50741b9bd143a96c939bd596a70f0061ccdd89c86f6e6349c4e7ebf83e01e56eabb9b04c47c55d96e8feb8ff2ce09
ripemd-160 cfca93f4f4202df54d747aa23a3d83e3b5b69792

401030991 as geometric shapes

Circle

Radius = n
Diameter 802061982
Circumference 2519752030.3749
Area 5.0524932690775E+17

Sphere

Radius = n
Volume 2.701608510292E+26
Surface area 2.020997307631E+18
Circumference 2519752030.3749

Square

Length = n
Perimeter 1604123964
Area 160825855742442081
Diagonal 567143466.40412

Cube

Length = n
Surface area 964955134454652486
Volume 6.4496152306815E+25
Space diagonal 694606051.8217

Equilateral Triangle

Length = n
Perimeter 1203092973
Area 6.9639638329163E+16
Altitude 347303025.91085

Triangular Pyramid

Length = n
Surface area 6.9639638329163E+16
Volume 7.6009444427648E+24
Height 189047822.13471