406956985 (number)

406956985 is an odd 9-digits composite number following 406956984 and preceding 406956986. In scientific notation, it is written as 4.06956985 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 325565584 positive integers (up to 406956985) that are relatively prime to 406956985.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 4.06956985 × 10^8
Engineering notation 4.06956985 × 10^6

Prime Factorization of 406956985

Prime Factorization 5 × 81391397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 406956985
Product of the distinct prime numbers

The prime factorization of 406956985 is 5 × 81391397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 2, 30, 911, 640, 109, 1301, 13298, 64725, 428949, 156888, 6371967, 7777703, 74526732, 7181073, 596301075, 288280637, 8829704003, 2030260625

Basic calculations (n = 406956985)

Multiplication

n×y
n×2 813913970
n×3 1220870955
n×4 1627827940
n×5 2034784925

Division

n÷y
n÷2 203478492.5
n÷3 135652328.33333
n÷3 101739246.25
n÷5 81391397

Exponentiation

ny
n2 165613987640290225
n3 6.739776908392E+25
n4 2.7427992902118E+34
n5 1.1162013296047E+43

Nth Root

y√n
2√n 20173.174886467
3√n 741.05339689503
4√n 142.03230226419
5√n 52.712025109928

Divisors of 406956985

1, 5, 81391397, 406956985

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 -406956984
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 406956985 can be divided by 4 positive divisors. The sum of these divisors (counting 406956985) is 1, the average is 0.25.

Base conversion 406956985

Base System Value
2 Binary 11000010000011010101110111001
3 Ternary 1001100202120000221
4 Quaternary 120100122232321
5 Quinary 1313140110420
6 Senary 104214300041
8 Octal 3020325671
10 Decimal 406956985
12 Duodecimal b4357621
16 Hexadecimal 1841abb9
20 Vigesimal 6739c95
36 Base36 6qai0p

Cryptographic Hash Functions

md5 e511da5942064e8efaf18fbdf01e3c87
sha1 c1479d897faa782a5ae7a87c122dcd3fea0f6143
sha256 4d37dec7abc38fbce87ddd64eff7141a890c28ebc4c658b5e93426da2c49d278
sha512 6ee668e23f6687dcb42c5ab05de5c88236ac3a2c208c010f1ae0153b28103535f4dae0123908fb86cd485634da6064ef265b479b9a094bdbe3a1935ba87c8a81
ripemd-160 b223e1076dccaad6f1a75c80dcffe0aa0c7f43b1

406956985 as geometric shapes

Circle

Radius = n
Diameter 813913970
Circumference 2556986148.8061
Area 5.2029168690245E+17

Sphere

Radius = n
Volume 2.8231511496318E+26
Surface area 2.0811667476098E+18
Circumference 2556986148.8061

Square

Length = n
Perimeter 1627827940
Area 165613987640290225
Diagonal 575524087.48946

Cube

Length = n
Surface area 993683925841741350
Volume 6.739776908392E+25
Space diagonal 704870174.51505

Equilateral Triangle

Length = n
Perimeter 1220870955
Area 7.1712960259267E+16
Altitude 352435087.25752

Triangular Pyramid

Length = n
Surface area 7.1712960259267E+16
Volume 7.9429032593475E+24
Height 191841362.49649