30251312 (number)

30251312 is an even 8-digits composite number following 30251311 and preceding 30251313. In scientific notation, it is written as 3.0251312 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 80 positive divisors. There are 11771136 positive integers (up to 30251312) that are relatively prime to 30251312.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-one thousand three hundred twelve

Notation

Scientific notation 3.0251312 × 10^7
Engineering notation 3.0251312 × 10^6

Prime Factorization of 30251312

Prime Factorization 2 × 2 × 2 × 2 × 7 × 79 × 13 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3781414
Product of the distinct prime numbers

The prime factorization of 30251312 is 2 × 2 × 2 × 2 × 7 × 79 × 13 × 263. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 83, 70, 221, 100, 7136, 1581, 44249, 81846, 355772, 894482, 2674367, 7491010, 46927272, 28589586, 379384374, 390437654, 7858812125, 3597775418

Basic calculations (n = 30251312)

Multiplication

n×y
n×2 60502624
n×3 90753936
n×4 121005248
n×5 151256560

Division

n÷y
n÷2 15125656
n÷3 10083770.666667
n÷3 7562828
n÷5 6050262.4

Exponentiation

ny
n2 915141877721344
n3 2.7684242467214E+22
n4 8.3748465635935E+29
n5 2.5335009634739E+37

Nth Root

y√n
2√n 5500.119271434
3√n 311.58848881658
4√n 74.162788994441
5√n 31.343597591953

Divisors of 30251312

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 263, 316, 364, 526, 553, 632, 728, 1027, 1052, 1106, 1264, 1456, 1841, 2054, 2104, 2212, 3419, 3682, 4108, 4208, 4424, 6838, 7189, 7364, 8216, 8848, 13676, 14378, 14728, 16432, 20777, 23933, 27352, 28756, 29456, 41554, 47866, 54704, 57512, 83108, 95732, 115024, 145439, 166216, 191464, 270101, 290878, 332432, 382928, 540202, 581756, 1080404, 1163512, 1890707, 2160808, 2327024, 3781414, 4321616, 7562828, 15125656, 30251312

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 -30251311
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 30251312 can be divided by 80 positive divisors. The sum of these divisors (counting 30251312) is 1, the average is 0.0125.

Base conversion 30251312

Base System Value
2 Binary 1110011011001100100110000
3 Ternary 2002220220222222
4 Quaternary 1303121210300
5 Quinary 30221020222
6 Senary 3000220212
8 Octal 163314460
10 Decimal 30251312
12 Duodecimal a16a668
16 Hexadecimal 1cd9930
20 Vigesimal 99185c
36 Base36 i0e28

Cryptographic Hash Functions

md5 089912985afb71d4a111d454fb284713
sha1 e6d53a322bc93bdcf7e3339c1c446849836df8d5
sha256 7de029aa2173c1ba3ca035216263902ee25d63dfdb526b60c3804a46e758dba3
sha512 565bdd88675929d16ccf9643e278623f09458eb4f55ca589974834e423720d0127accb495b1c5f5d7852df6423a8ec44c915aa96f941ab0ee6c62643d43b8307
ripemd-160 01a68a29c34893e4853b3e5bee43cfaffff40d76

30251312 as geometric shapes

Circle

Radius = n
Diameter 60502624
Circumference 190074599.08131
Area 2.8750030000417E+15

Sphere

Radius = n
Volume 1.159634836736E+23
Surface area 1.1500012000167E+16
Circumference 190074599.08131

Square

Length = n
Perimeter 121005248
Area 915141877721344
Diagonal 42781815.70998

Cube

Length = n
Surface area 5490851266328064
Volume 2.7684242467214E+22
Space diagonal 52396809.379618

Equilateral Triangle

Length = n
Perimeter 90753936
Area 3.9626805708684E+14
Altitude 26198404.689809

Triangular Pyramid

Length = n
Surface area 3.9626805708684E+14
Volume 3.26261926343E+21
Height 14260605.23666