400804988 (number)

400804988 is an even 9-digits composite number following 400804987 and preceding 400804989. In scientific notation, it is written as 4.00804988 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 185796864 positive integers (up to 400804988) that are relatively prime to 400804988.

Interesting facts

Basic properties

Name

Name four hundred million eight hundred four thousand nine hundred eighty-eight

Notation

Scientific notation 4.00804988 × 10^8
Engineering notation 4.00804988 × 10^6

Prime Factorization of 400804988

Prime Factorization 2 × 2 × 1139 × 87973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 200402494
Product of the distinct prime numbers

The prime factorization of 400804988 is 2 × 2 × 1139 × 87973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 45, 60, 868, 454, 4635, 5576, 65877, 75253, 585060, 872139, 4294196, 7184455, 6430443, 82749865, 338620879, 976609844, 9714489200, 694491870

Basic calculations (n = 400804988)

Multiplication

n×y
n×2 801609976
n×3 1202414964
n×4 1603219952
n×5 2004024940

Division

n÷y
n÷2 200402494
n÷3 133601662.66667
n÷3 100201247
n÷5 80160997.6

Exponentiation

ny
n2 160644638405680144
n3 6.4387172368453E+25
n4 2.5806699848492E+34
n5 1.0343454023094E+43

Nth Root

y√n
2√n 20020.114585087
3√n 737.30023539055
4√n 141.49245416306
5√n 52.551682322191

Divisors of 400804988

1, 2, 4, 1139, 2278, 4556, 87973, 175946, 351892, 100201247, 200402494, 400804988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400804987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400804988 can be divided by 12 positive divisors. The sum of these divisors (counting 400804988) is 1, the average is 0.083333333333333.

Base conversion 400804988

Base System Value
2 Binary 10111111000111100110001111100
3 Ternary 1000221012000002012
4 Quaternary 113320330301330
5 Quinary 1310101224423
6 Senary 103434350352
8 Octal 2770746174
10 Decimal 400804988
12 Duodecimal b228b3b8
16 Hexadecimal 17e3cc7c
20 Vigesimal 6550c98
36 Base36 6mmn3w

Cryptographic Hash Functions

md5 355d663b905d96b51a7f4d09cad23ce7
sha1 cd96c1d41568d4d21ca97074bd21a67992f4f445
sha256 15f1d0cad5d35ff514f204fab305db9fba17512cda75dbe5d0ec098a41d299ad
sha512 e076047d29bd5bb7e41f26236ed1ea96fbec0728193cc75d81e61121b6d3b8c59a3d2e27635b5fcd5576a0068c00d67d0221c2e7bd7eb6a1cb61738f93c5946f
ripemd-160 676ad1e924c24f84860f0ca07c0082fc78cf8498

400804988 as geometric shapes

Circle

Radius = n
Diameter 801609976
Circumference 2518332011.6459
Area 5.0468001585387E+17

Sphere

Radius = n
Volume 2.6970435693087E+26
Surface area 2.0187200634155E+18
Circumference 2518332011.6459

Square

Length = n
Perimeter 1603219952
Area 160644638405680144
Diagonal 566823849.89639

Cube

Length = n
Surface area 963867830434080864
Volume 6.4387172368453E+25
Space diagonal 694214603.14303

Equilateral Triangle

Length = n
Perimeter 1202414964
Area 6.9561168920542E+16
Altitude 347107301.57152

Triangular Pyramid

Length = n
Surface area 6.9561168920542E+16
Volume 7.58810103386E+24
Height 188941283.2988