30207984 (number)

30207984 is an even 8-digits composite number following 30207983 and preceding 30207985. In scientific notation, it is written as 3.0207984 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 9621504 positive integers (up to 30207984) that are relatively prime to 30207984.

Interesting facts

Basic properties

Name

Name thirty million two hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 3.0207984 × 10^7
Engineering notation 3.0207984 × 10^6

Prime Factorization of 30207984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 73 × 37 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3775998
Product of the distinct prime numbers

The prime factorization of 30207984 is 2 × 2 × 2 × 2 × 3 × 73 × 37 × 233. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 8, 73, 15, 46, 297, 2414, 3953, 34913, 41131, 621707, 604443, 858980, 5373963, 40170301, 65607823, 857417386, 626168348, 7579894638, 4173066242

Basic calculations (n = 30207984)

Multiplication

n×y
n×2 60415968
n×3 90623952
n×4 120831936
n×5 151039920

Division

n÷y
n÷2 15103992
n÷3 10069328
n÷3 7551996
n÷5 6041596.8

Exponentiation

ny
n2 912522297344256
n3 2.7565458957819E+22
n4 8.3269694315044E+29
n5 2.5154095935537E+37

Nth Root

y√n
2√n 5496.1790363852
3√n 311.43965828403
4√n 74.136219463803
5√n 31.334613954445

Divisors of 30207984

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 233, 292, 296, 438, 444, 466, 584, 592, 699, 876, 888, 932, 1168, 1398, 1752, 1776, 1864, 2701, 2796, 3504, 3728, 5402, 5592, 8103, 8621, 10804, 11184, 16206, 17009, 17242, 21608, 25863, 32412, 34018, 34484, 43216, 51027, 51726, 64824, 68036, 68968, 102054, 103452, 129648, 136072, 137936, 204108, 206904, 272144, 408216, 413808, 629333, 816432, 1258666, 1887999, 2517332, 3775998, 5034664, 7551996, 10069328, 15103992, 30207984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30207983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30207984 can be divided by 80 positive divisors. The sum of these divisors (counting 30207984) is 1, the average is 0.0125.

Base conversion 30207984

Base System Value
2 Binary 1110011001110111111110000
3 Ternary 2002211201120020
4 Quaternary 1303032333300
5 Quinary 30213123414
6 Senary 2555243440
8 Octal 163167760
10 Decimal 30207984
12 Duodecimal a149580
16 Hexadecimal 1cceff0
20 Vigesimal 98fjj4
36 Base36 hzgmo

Cryptographic Hash Functions

md5 def4d89b2aac443498a69ef0345706d3
sha1 023ba8b4162fa302774d7233ec81ce3666ca2cbb
sha256 237b963a83de534946c8c812f580de476c1beba6ff127950546751ef372cc43a
sha512 9dc5af880b62c3891c86782785e359457e3673176cc238ed10da3365b82775cdaaf30fb6a1cbd5bfb6c4a20da08109f37d411d00abdb2cfd32ae344bf156b30a
ripemd-160 8c0685235494dcbfaad0a169231014c0b4cbdd86

30207984 as geometric shapes

Circle

Radius = n
Diameter 60415968
Circumference 189802361.22832
Area 2.8667733455736E+15

Sphere

Radius = n
Volume 1.1546592447295E+23
Surface area 1.1467093382294E+16
Circumference 189802361.22832

Square

Length = n
Perimeter 120831936
Area 912522297344256
Diagonal 42720540.664749

Cube

Length = n
Surface area 5475133784065536
Volume 2.7565458957819E+22
Space diagonal 52321763.082228

Equilateral Triangle

Length = n
Perimeter 90623952
Area 3.9513374550993E+14
Altitude 26160881.541114

Triangular Pyramid

Length = n
Surface area 3.9513374550993E+14
Volume 3.2486204925988E+21
Height 14240180.221583