400888970 (number)

400888970 is an even 9-digits composite number following 400888969 and preceding 400888971. In scientific notation, it is written as 4.00888970 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 157803520 positive integers (up to 400888970) that are relatively prime to 400888970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.00888970 × 10^8
Engineering notation 4.00888970 × 10^6

Prime Factorization of 400888970

Prime Factorization 2 × 5 × 113 × 149 × 2381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 400888970
Product of the distinct prime numbers

The prime factorization of 400888970 is 2 × 5 × 113 × 149 × 2381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 400888970)

Multiplication

n×y
n×2 801777940
n×3 1202666910
n×4 1603555880
n×5 2004444850

Division

n÷y
n÷2 200444485
n÷3 133629656.66667
n÷3 100222242.5
n÷5 80177794

Exponentiation

ny
n2 160711966267660900
n3 6.4427654623717E+25
n4 2.5828336101618E+34
n5 1.0354295056591E+43

Nth Root

y√n
2√n 20022.21191577
3√n 737.3517281164
4√n 141.49986542668
5√n 52.553884403333

Divisors of 400888970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400888969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400888970 can be divided by 32 positive divisors. The sum of these divisors (counting 400888970) is 1, the average is 0.03125.

Base conversion 400888970

Base System Value
2 Binary 10111111001010001010010001010
3 Ternary 1000221100021021122
4 Quaternary 113321101102022
5 Quinary 1310111421340
6 Senary 103440235242
8 Octal 2771212212
10 Decimal 400888970
12 Duodecimal b230bb22
16 Hexadecimal 17e5148a
20 Vigesimal 655b28a
36 Base36 6mofwq

Cryptographic Hash Functions

md5 f6d992c638992c6b3813ed967cc497bc
sha1 70bf2875d3511ba3e528f95565ed43a42304c9c7
sha256 6b65b63aa85fc299ff3ec5461ecb7dc6b99cd8a1fd72f94d64400172161112ae
sha512 5c4e265b882ea6a394110f36214e1a82aa216401ffa67bad1fd201acbf457042b304cc2c2139aa572bea7c3431f7c1cb6362728ce63948ee925877f82337a2bb
ripemd-160 e79390aaca48b65827b8fda0f6a86a559c86a9fe

400888970 as geometric shapes

Circle

Radius = n
Diameter 801777940
Circumference 2518859686.1144
Area 5.0489153257045E+17

Sphere

Radius = n
Volume 2.6987392860519E+26
Surface area 2.0195661302818E+18
Circumference 2518859686.1144

Square

Length = n
Perimeter 1603555880
Area 160711966267660900
Diagonal 566942618.37978

Cube

Length = n
Surface area 964271797605965400
Volume 6.4427654623717E+25
Space diagonal 694360064.23396

Equilateral Triangle

Length = n
Perimeter 1202666910
Area 6.9590322739971E+16
Altitude 347180032.11698

Triangular Pyramid

Length = n
Surface area 6.9590322739971E+16
Volume 7.5928719133959E+24
Height 188980872.79326