918420132 (number)

918420132 is an even 9-digits composite number following 918420131 and preceding 918420133. In scientific notation, it is written as 9.18420132 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 261854208 positive integers (up to 918420132) that are relatively prime to 918420132.

Interesting facts

Basic properties

Name

Name nine hundred eighteen million four hundred twenty thousand one hundred thirty-two

Notation

Scientific notation 9.18420132 × 10^8
Engineering notation 9.18420132 × 10^6

Prime Factorization of 918420132

Prime Factorization 2 × 2 × 21 × 7 × 2707 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 459210066
Product of the distinct prime numbers

The prime factorization of 918420132 is 2 × 2 × 21 × 7 × 2707 × 577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 83, 70, 95, 111, 2298, 7472, 82818, 7426, 641268, 69973, 6042556, 6691083, 66302396, 43594341, 926092992, 478245025, 6155311417, 6026865155

Basic calculations (n = 918420132)

Multiplication

n×y
n×2 1836840264
n×3 2755260396
n×4 3673680528
n×5 4592100660

Division

n÷y
n÷2 459210066
n÷3 306140044
n÷3 229605033
n÷5 183684026.4

Exponentiation

ny
n2 843495538862897424
n3 7.7468328414387E+26
n4 7.1148472408161E+35
n5 6.5344189420702E+44

Nth Root

y√n
2√n 30305.44723313
3√n 972.03178188685
4√n 174.08459792046
5√n 62.030928088587

Divisors of 918420132

1, 2, 4, 7, 14, 21, 28, 42, 84, 147, 294, 577, 588, 1154, 2308, 2707, 4039, 5414, 8078, 10828, 12117, 16156, 18949, 24234, 37898, 48468, 56847, 75796, 84819, 113694, 169638, 227388, 339276, 397929, 795858, 1561939, 1591716, 3123878, 6247756, 10933573, 21867146, 32800719, 43734292, 65601438, 131202876, 229605033, 459210066, 918420132

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -918420131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 918420132 can be divided by 48 positive divisors. The sum of these divisors (counting 918420132) is 1, the average is 0.020833333333333.

Base conversion 918420132

Base System Value
2 Binary 110110101111011111101010100100
3 Ternary 2101000011120120110
4 Quaternary 312233133222210
5 Quinary 3340103421012
6 Senary 231044533020
8 Octal 6657375244
10 Decimal 918420132
12 Duodecimal 2176b1170
16 Hexadecimal 36bdfaa4
20 Vigesimal e702a6c
36 Base36 f6sxic

Cryptographic Hash Functions

md5 ce14ab01f1ece64a802f861c5b31b399
sha1 738cd7f3a3311f03a0df5923ab3d0546e9655297
sha256 ce29240890d858ee12a6494f2793f4d106114eaee7db1f77b7062b6089ec4650
sha512 f363c7794979d71e2ccb00034dfeb27f9089a997adf5d1b3335149e335400f8a9bc3ed0c70ab6d311beb57565bd3118e93a9b0c9be2c4f2a6cbddf32d17634cc
ripemd-160 5fc5ac227bcf2ea865f3ae134496ba55e7bd9d58

918420132 as geometric shapes

Circle

Radius = n
Diameter 1836840264
Circumference 5770603879.2003
Area 2.6499193882274E+18

Sphere

Radius = n
Volume 3.2449857524336E+27
Surface area 1.059967755291E+19
Circumference 5770603879.2003

Square

Length = n
Perimeter 3673680528
Area 843495538862897424
Diagonal 1298842206.6309

Cube

Length = n
Surface area 5060973233177384544
Volume 7.7468328414387E+26
Space diagonal 1590750331.3181

Equilateral Triangle

Length = n
Perimeter 2755260396
Area 3.6524428231706E+17
Altitude 795375165.65906

Triangular Pyramid

Length = n
Surface area 3.6524428231706E+17
Volume 9.1297300581666E+25
Height 432947402.2103