400888980 (number)

400888980 is an even 9-digits composite number following 400888979 and preceding 400888981. In scientific notation, it is written as 4.00888980 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 98703360 positive integers (up to 400888980) that are relatively prime to 400888980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.00888980 × 10^8
Engineering notation 4.00888980 × 10^6

Prime Factorization of 400888980

Prime Factorization 2 × 2 × 3 × 1845 × 19 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 200444490
Product of the distinct prime numbers

The prime factorization of 400888980 is 2 × 2 × 3 × 1845 × 19 × 953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 400888980)

Multiplication

n×y
n×2 801777960
n×3 1202666940
n×4 1603555920
n×5 2004444900

Division

n÷y
n÷2 200444490
n÷3 133629660
n÷3 100222245
n÷5 80177796

Exponentiation

ny
n2 160711974285440400
n3 6.4427659445076E+25
n4 2.5828338678724E+34
n5 1.0354296348008E+43

Nth Root

y√n
2√n 20022.212165493
3√n 737.35173424738
4√n 141.4998663091
5√n 52.55388466552

Divisors of 400888980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400888979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400888980 can be divided by 48 positive divisors. The sum of these divisors (counting 400888980) is 1, the average is 0.020833333333333.

Base conversion 400888980

Base System Value
2 Binary 10111111001010001010010010100
3 Ternary 1000221100021022000
4 Quaternary 113321101102110
5 Quinary 1310111421410
6 Senary 103440235300
8 Octal 2771212224
10 Decimal 400888980
12 Duodecimal b230bb30
16 Hexadecimal 17e51494
20 Vigesimal 655b290
36 Base36 6mofx0

Cryptographic Hash Functions

md5 e65e13b2f4c15eafcc3c6e81c62fee89
sha1 0bddf373a1b5d4a50ec244d9806c26ed242245c8
sha256 0d8dd14f9684601a5c148f3118898d1fc43b3e45db4d2574c76a7f1a80737d15
sha512 eaf7372b9cb25cb67df5a51c19e4dc6dc9c88428ffb13773ce8d292476262d30ccf49db29600c5baa51a3c40e1256e785a86e6d113339eb425b485b24ab5cd3c
ripemd-160 7ad2e967072444bb1f6f0b551ed2f8bc36fd1e54

400888980 as geometric shapes

Circle

Radius = n
Diameter 801777960
Circumference 2518859748.9462
Area 5.0489155775905E+17

Sphere

Radius = n
Volume 2.6987394880085E+26
Surface area 2.0195662310362E+18
Circumference 2518859748.9462

Square

Length = n
Perimeter 1603555920
Area 160711974285440400
Diagonal 566942632.52192

Cube

Length = n
Surface area 964271845712642400
Volume 6.4427659445076E+25
Space diagonal 694360081.55446

Equilateral Triangle

Length = n
Perimeter 1202666940
Area 6.9590326211771E+16
Altitude 347180040.77723

Triangular Pyramid

Length = n
Surface area 6.9590326211771E+16
Volume 7.5928724815985E+24
Height 188980877.50731