401020918 (number)

401020918 is an even 9-digits composite number following 401020917 and preceding 401020919. In scientific notation, it is written as 4.01020918 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 195619920 positive integers (up to 401020918) that are relatively prime to 401020918.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand nine hundred eighteen

Notation

Scientific notation 4.01020918 × 10^8
Engineering notation 4.01020918 × 10^6

Prime Factorization of 401020918

Prime Factorization 2 × 41 × 4890499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401020918
Product of the distinct prime numbers

The prime factorization of 401020918 is 2 × 41 × 4890499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 77, 47, 808, 729, 2731, 7678, 28731, 69688, 15801, 101296, 8991982, 8219771, 67412782, 38383838, 436811244, 421611691, 4099071838, 7820551766

Basic calculations (n = 401020918)

Multiplication

n×y
n×2 802041836
n×3 1203062754
n×4 1604083672
n×5 2005104590

Division

n÷y
n÷2 200510459
n÷3 133673639.33333
n÷3 100255229.5
n÷5 80204183.6

Exponentiation

ny
n2 160817776673562724
n3 6.4491292432351E+25
n4 2.5862357294228E+34
n5 1.0371346263775E+43

Nth Root

y√n
2√n 20025.506685225
3√n 737.43261619337
4√n 141.51150725374
5√n 52.557343449448

Divisors of 401020918

1, 2, 41, 82, 4890499, 9780998, 200510459, 401020918

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401020917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401020918 can be divided by 8 positive divisors. The sum of these divisors (counting 401020918) is 1, the average is 0.125.

Base conversion 401020918

Base System Value
2 Binary 10111111001110001011111110110
3 Ternary 1000221120222021121
4 Quaternary 113321301133312
5 Quinary 1310130132133
6 Senary 103443134154
8 Octal 2771613766
10 Decimal 401020918
12 Duodecimal b237435a
16 Hexadecimal 17e717f6
20 Vigesimal 6567c5i
36 Base36 6mr9py

Cryptographic Hash Functions

md5 ad8131aa9138cfc5ecfe1c1150d3d83f
sha1 72875e3a9477e45120e691ce7282471c6e4f92c8
sha256 6d7aecf5bb7d55daf798503740f549a5592bf5360fd6c81e15a76c8632b8e2ba
sha512 e30e0596d8a0abd4ec2b3ea7e19ee6991d48e678910d7b33e950ba95cd0ae5b6d9317d2f6744a64e359650e13d97201f344bcd23fab2054abde8b7add71bcfe2
ripemd-160 ef1fa682e89692fb50d2aaf87812e2cebed9a0ee

401020918 as geometric shapes

Circle

Radius = n
Diameter 802041836
Circumference 2519688739.8493
Area 5.0522394576431E+17

Sphere

Radius = n
Volume 2.7014049403465E+26
Surface area 2.0208957830572E+18
Circumference 2519688739.8493

Square

Length = n
Perimeter 1604083672
Area 160817776673562724
Diagonal 567129221.03091

Cube

Length = n
Surface area 964906660041376344
Volume 6.4491292432351E+25
Space diagonal 694588604.87391

Equilateral Triangle

Length = n
Perimeter 1203062754
Area 6.9636139989719E+16
Altitude 347294302.43696

Triangular Pyramid

Length = n
Surface area 6.9636139989719E+16
Volume 7.6003717010667E+24
Height 189043073.67697