402425881 (number)

402425881 is an odd 9-digits composite number following 402425880 and preceding 402425882. In scientific notation, it is written as 4.02425881 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 337699920 positive integers (up to 402425881) that are relatively prime to 402425881.

Interesting facts

Basic properties

Name

Name four hundred two million four hundred twenty-five thousand eight hundred eighty-one

Notation

Scientific notation 4.02425881 × 10^8
Engineering notation 4.02425881 × 10^6

Prime Factorization of 402425881

Prime Factorization 143 × 2814167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 402425881
Product of the distinct prime numbers

The prime factorization of 402425881 is 143 × 2814167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 39, 38, 214, 919, 1485, 5575, 24405, 21884, 402656, 345289, 1292454, 5907445, 30775599, 35108590, 944721673, 413147248, 1725871835, 2897877422

Basic calculations (n = 402425881)

Multiplication

n×y
n×2 804851762
n×3 1207277643
n×4 1609703524
n×5 2012129405

Division

n÷y
n÷2 201212940.5
n÷3 134141960.33333
n÷3 100606470.25
n÷5 80485176.2

Exponentiation

ny
n2 161946589698626161
n3 6.5171499034415E+25
n4 2.6226697915015E+34
n5 1.0554302014171E+43

Nth Root

y√n
2√n 20060.555351236
3√n 738.2928023697
4√n 141.63528992181
5√n 52.594118518614

Divisors of 402425881

1, 143, 2814167, 402425881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402425880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402425881 can be divided by 4 positive divisors. The sum of these divisors (counting 402425881) is 1, the average is 0.25.

Base conversion 402425881

Base System Value
2 Binary 10111111111001000100000011001
3 Ternary 1001001020100112021
4 Quaternary 113333020200121
5 Quinary 1311010112011
6 Senary 103533214441
8 Octal 2777104031
10 Decimal 402425881
12 Duodecimal b2931421
16 Hexadecimal 17fc8819
20 Vigesimal 65f34e1
36 Base36 6nldsp

Cryptographic Hash Functions

md5 581bc85374d3866d8dc3b9b854adb78f
sha1 9e1d73e3883273b9be28cfa8bfb80e855314968d
sha256 fb58d3c087967f14e1852e88222b8340358ba76863ed027fc55ca3ebf7c67529
sha512 11eba8738e0efd7e5da8027023a89e3585035064ece107ea94b5b8d68d0df48f46840e9bb2e117ace6e414c1497c7ad85b6fc8a88eac728c5e6d9b7a59a89c0a
ripemd-160 200ab5cf6c7d7c35574dab5e133388b78da210d9

402425881 as geometric shapes

Circle

Radius = n
Diameter 804851762
Circumference 2528516382.728
Area 5.0877021647112E+17

Sphere

Radius = n
Volume 2.729897367866E+26
Surface area 2.0350808658845E+18
Circumference 2528516382.728

Square

Length = n
Perimeter 1609703524
Area 161946589698626161
Diagonal 569116138.76014

Cube

Length = n
Surface area 971679538191756966
Volume 6.5171499034415E+25
Space diagonal 697022072.17267

Equilateral Triangle

Length = n
Perimeter 1207277643
Area 7.0124930367633E+16
Altitude 348511036.08633

Triangular Pyramid

Length = n
Surface area 7.0124930367633E+16
Volume 7.6805348178879E+24
Height 189705379.58671