402073145 (number)

402073145 is an odd 9-digits composite number following 402073144 and preceding 402073146. In scientific notation, it is written as 4.02073145 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 319973680 positive integers (up to 402073145) that are relatively prime to 402073145.

Interesting facts

Basic properties

Name

Name four hundred two million seventy-three thousand one hundred forty-five

Notation

Scientific notation 4.02073145 × 10^8
Engineering notation 4.02073145 × 10^6

Prime Factorization of 402073145

Prime Factorization 5 × 191 × 421019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402073145
Product of the distinct prime numbers

The prime factorization of 402073145 is 5 × 191 × 421019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 87, 17, 98, 699, 1992, 7798, 41250, 77122, 473781, 988042, 644387, 8965463, 94645316, 55564567, 981140582, 249953134, 1110225223, 8279912714

Basic calculations (n = 402073145)

Multiplication

n×y
n×2 804146290
n×3 1206219435
n×4 1608292580
n×5 2010365725

Division

n÷y
n÷2 201036572.5
n÷3 134024381.66667
n÷3 100518286.25
n÷5 80414629

Exponentiation

ny
n2 161662813930191025
n3 6.5000276026462E+25
n4 2.6134865407828E+34
n5 1.0508127528677E+43

Nth Root

y√n
2√n 20051.761643307
3√n 738.0770288255
4√n 141.6042430272
5√n 52.58489528137

Divisors of 402073145

1, 5, 191, 955, 421019, 2105095, 80414629, 402073145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402073144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402073145 can be divided by 8 positive divisors. The sum of these divisors (counting 402073145) is 1, the average is 0.125.

Base conversion 402073145

Base System Value
2 Binary 10111111101110010011000111001
3 Ternary 1001000120102122222
4 Quaternary 113331302120321
5 Quinary 1310412320040
6 Senary 103521453425
8 Octal 2775623071
10 Decimal 402073145
12 Duodecimal b27a1275
16 Hexadecimal 17f72639
20 Vigesimal 65cj2h5
36 Base36 6ndtmh

Cryptographic Hash Functions

md5 173446162f3c090075b84d909d067d36
sha1 205d086a50794c3521a9e6c5177d30e55d249286
sha256 2c82777f5731eaa766d6c1a70bf125a0b452e66c93eef7ddae999080115b7262
sha512 8488c6dad5986dbf4529f87b6aced17e501389c66cd9cd6d7caff96498c353af1692cde479bd01775f15c713a1bcbb5c5fe4e3c13b0aa66b9d8ac89e12ecdab9
ripemd-160 a435e5756c9f86b00491474d8462aba1156c869e

402073145 as geometric shapes

Circle

Radius = n
Diameter 804146290
Circumference 2526300077.0755
Area 5.0787870860174E+17

Sphere

Radius = n
Volume 2.7227251952805E+26
Surface area 2.031514834407E+18
Circumference 2526300077.0755

Square

Length = n
Perimeter 1608292580
Area 161662813930191025
Diagonal 568617294.725

Cube

Length = n
Surface area 969976883581146150
Volume 6.5000276026462E+25
Space diagonal 696411115.49901

Equilateral Triangle

Length = n
Perimeter 1206219435
Area 7.0002051855411E+16
Altitude 348205557.7495

Triangular Pyramid

Length = n
Surface area 7.0002051855411E+16
Volume 7.6603559928847E+24
Height 189539098.24167