308961406 (number)

308961406 is an even 9-digits composite number following 308961405 and preceding 308961407. In scientific notation, it is written as 3.08961406 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 140171616 positive integers (up to 308961406) that are relatively prime to 308961406.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred sixty-one thousand four hundred six

Notation

Scientific notation 3.08961406 × 10^8
Engineering notation 3.08961406 × 10^6

Prime Factorization of 308961406

Prime Factorization 2 × 13 × 13 × 59 × 15493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23766262
Product of the distinct prime numbers

The prime factorization of 308961406 is 2 × 13 × 13 × 59 × 15493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 67, 37, 225, 459, 9460, 6251, 18704, 44140, 265611, 319799, 453910, 1164169, 75356625, 11781453, 750561959, 979142630, 8681014049, 5545139108

Basic calculations (n = 308961406)

Multiplication

n×y
n×2 617922812
n×3 926884218
n×4 1235845624
n×5 1544807030

Division

n÷y
n÷2 154480703
n÷3 102987135.33333
n÷3 77240351.5
n÷5 61792281.2

Exponentiation

ny
n2 95457150397496836
n3 2.9492575399564E+25
n4 9.1120675620103E+33
n5 2.8152772055257E+42

Nth Root

y√n
2√n 17577.298028992
3√n 676.03328238501
4√n 132.57940273282
5√n 49.886248592854

Divisors of 308961406

1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 15493, 19942, 30986, 201409, 402818, 914087, 1828174, 2618317, 5236634, 11883131, 23766262, 154480703, 308961406

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308961405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308961406 can be divided by 24 positive divisors. The sum of these divisors (counting 308961406) is 1, the average is 0.041666666666667.

Base conversion 308961406

Base System Value
2 Binary 10010011010100110000001111110
3 Ternary 210112100212101001
4 Quaternary 102122212001332
5 Quinary 1113043231111
6 Senary 50354040514
8 Octal 2232460176
10 Decimal 308961406
12 Duodecimal 8757913a
16 Hexadecimal 126a607e
20 Vigesimal 4gb03a6
36 Base36 53y45a

Cryptographic Hash Functions

md5 b4c479eda4753930e8d59be08a24db0d
sha1 8d0462c0adde9b9f75a10e06b466f19b2eeb0113
sha256 25fe1e266999b3efe203ac61d1f901f8dcfab5704e218b51bf35c8c29861f194
sha512 73bf70c483232be2551dcbb000ce2b2c6f901d5892f4e7d15210fd3cd8f38c2de3b0b03c778b9f1bfc28e7dedc20e61ad336c6bc8c6b459a1d5c22ca21374dc3
ripemd-160 895ec617c818e40a3fcefe65bfdbc318e9e922a1

308961406 as geometric shapes

Circle

Radius = n
Diameter 617922812
Circumference 1941261766.6647
Area 2.9988748242139E+17

Sphere

Radius = n
Volume 1.2353821094762E+26
Surface area 1.1995499296856E+18
Circumference 1941261766.6647

Square

Length = n
Perimeter 1235845624
Area 95457150397496836
Diagonal 436937410.61506

Cube

Length = n
Surface area 572742902384981016
Volume 2.9492575399564E+25
Space diagonal 535136852.76992

Equilateral Triangle

Length = n
Perimeter 926884218
Area 4.1334158608552E+16
Altitude 267568426.38496

Triangular Pyramid

Length = n
Surface area 4.1334158608552E+16
Volume 3.4757333432812E+24
Height 145645803.53835