401020920 (number)

401020920 is an even 9-digits composite number following 401020919 and preceding 401020921. In scientific notation, it is written as 4.01020920 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 103299072 positive integers (up to 401020920) that are relatively prime to 401020920.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand nine hundred twenty

Notation

Scientific notation 4.01020920 × 10^8
Engineering notation 4.01020920 × 10^6

Prime Factorization of 401020920

Prime Factorization 2 × 2 × 2 × 45 × 47 × 173 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100255230
Product of the distinct prime numbers

The prime factorization of 401020920 is 2 × 2 × 2 × 45 × 47 × 173 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 97, 18, 175, 3, 9140, 590, 833, 56170, 692638, 907080, 5393136, 5311901, 28771555, 10283178, 675263295, 421190150, 4570491998, 9321842751

Basic calculations (n = 401020920)

Multiplication

n×y
n×2 802041840
n×3 1203062760
n×4 1604083680
n×5 2005104600

Division

n÷y
n÷2 200510460
n÷3 133673640
n÷3 100255230
n÷5 80204184

Exponentiation

ny
n2 160817778277646400
n3 6.4491293397258E+25
n4 2.5862357810158E+34
n5 1.0371346522399E+43

Nth Root

y√n
2√n 20025.506735162
3√n 737.4326174193
4√n 141.51150743018
5√n 52.557343501872

Divisors of 401020920

1, 2, 4, 8, 45, 47, 90, 94, 137, 173, 180, 188, 274, 346, 360, 376, 548, 692, 1096, 1384, 2115, 4230, 6165, 6439, 7785, 8131, 8460, 12330, 12878, 15570, 16262, 16920, 23701, 24660, 25756, 31140, 32524, 47402, 49320, 51512, 62280, 65048, 94804, 189608, 289755, 365895, 579510, 731790, 1066545, 1113947, 1159020, 1463580, 2133090, 2227894, 2318040, 2927160, 4266180, 4455788, 8532360, 8911576, 50127615, 100255230, 200510460, 401020920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401020919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401020920 can be divided by 64 positive divisors. The sum of these divisors (counting 401020920) is 1, the average is 0.015625.

Base conversion 401020920

Base System Value
2 Binary 10111111001110001011111111000
3 Ternary 1000221120222021200
4 Quaternary 113321301133320
5 Quinary 1310130132140
6 Senary 103443134200
8 Octal 2771613770
10 Decimal 401020920
12 Duodecimal b2374360
16 Hexadecimal 17e717f8
20 Vigesimal 6567c60
36 Base36 6mr9q0

Cryptographic Hash Functions

md5 c254810bf40bd0ce761bee7204f375a4
sha1 20d50b0d71d0517f4afd2bfe8de5f2b24a0fa6ae
sha256 334c54baa4b2dddfe583501e812c4661093ea77f6e1c7b445d64d1b12e8e3e1b
sha512 fc7b66276743486d8ab7bd047ba6e1be93c09a5f810b187628581eac515b8def2694d56ace07674360b6e93b8856900bfaa77b8941e401b508f0a5c1b25d1bd6
ripemd-160 fbd5f4ba65a5d379b19ea44f3c717415a5cd08d5

401020920 as geometric shapes

Circle

Radius = n
Diameter 802041840
Circumference 2519688752.4156
Area 5.0522395080369E+17

Sphere

Radius = n
Volume 2.7014049807644E+26
Surface area 2.0208958032147E+18
Circumference 2519688752.4156

Square

Length = n
Perimeter 1604083680
Area 160817778277646400
Diagonal 567129223.85934

Cube

Length = n
Surface area 964906669665878400
Volume 6.4491293397258E+25
Space diagonal 694588608.33801

Equilateral Triangle

Length = n
Perimeter 1203062760
Area 6.9636140684308E+16
Altitude 347294304.16901

Triangular Pyramid

Length = n
Surface area 6.9636140684308E+16
Volume 7.600371814782E+24
Height 189043074.61978