381058809 (number)

381058809 is an odd 9-digits composite number following 381058808 and preceding 381058810. In scientific notation, it is written as 3.81058809 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 253993056 positive integers (up to 381058809) that are relatively prime to 381058809.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million fifty-eight thousand eight hundred nine

Notation

Scientific notation 3.81058809 × 10^8
Engineering notation 3.81058809 × 10^6

Prime Factorization of 381058809

Prime Factorization 3 × 14009 × 9067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381058809
Product of the distinct prime numbers

The prime factorization of 381058809 is 3 × 14009 × 9067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 90, 87, 737, 635, 3246, 4555, 5624, 41564, 474846, 261467, 501472, 2411545, 79573429, 6522705, 729276845, 853042807, 4683254688, 7011082280

Basic calculations (n = 381058809)

Multiplication

n×y
n×2 762117618
n×3 1143176427
n×4 1524235236
n×5 1905294045

Division

n÷y
n÷2 190529404.5
n÷3 127019603
n÷3 95264702.25
n÷5 76211761.8

Exponentiation

ny
n2 145205815916498481
n3 5.5331955273014E+25
n4 2.1084728975976E+34
n5 8.0345217116732E+42

Nth Root

y√n
2√n 19520.727675986
3√n 724.98775024883
4√n 139.71659771117
5√n 52.023360344672

Divisors of 381058809

1, 3, 9067, 14009, 27201, 42027, 127019603, 381058809

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 -381058808
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 381058809 can be divided by 8 positive divisors. The sum of these divisors (counting 381058809) is 1, the average is 0.125.

Base conversion 381058809

Base System Value
2 Binary 10110101101100111111011111001
3 Ternary 222120000210102020
4 Quaternary 112231213323321
5 Quinary 1240022340214
6 Senary 101451225053
8 Octal 2655477371
10 Decimal 381058809
12 Duodecimal a7748189
16 Hexadecimal 16b67ef9
20 Vigesimal 5j1c709
36 Base36 6aveux

Cryptographic Hash Functions

md5 495ce34f0f8877a0dd9f8470dd9b0a3d
sha1 45d7a6f834d7c33383f6990728ed2ba19cbbf430
sha256 681cba5bc04f4bf268c8d5313d880a3123245f001e5ecf89796c19e31b055410
sha512 705cf68b8170133ee9079fd2e88a3bbb13e08ce521dd863b4480030621cf68fc0aea00bd73db42db1eae343a919c5b313c0bc262062358177c29baa29573fd43
ripemd-160 907ffc67f3b644b7dfd61ed632b4356be47083b8

381058809 as geometric shapes

Circle

Radius = n
Diameter 762117618
Circumference 2394263109.8802
Area 4.5617752454178E+17

Sphere

Radius = n
Volume 2.3177395225928E+26
Surface area 1.8247100981671E+18
Circumference 2394263109.8802

Square

Length = n
Perimeter 1524235236
Area 145205815916498481
Diagonal 538898535.74954

Cube

Length = n
Surface area 871234895498990886
Volume 5.5331955273014E+25
Space diagonal 660013217.85968

Equilateral Triangle

Length = n
Perimeter 1143176427
Area 6.2875962680467E+16
Altitude 330006608.92984

Triangular Pyramid

Length = n
Surface area 6.2875962680467E+16
Volume 6.5209334649765E+24
Height 179632845.24985