30331497 (number)

30331497 is an odd 8-digits composite number following 30331496 and preceding 30331498. In scientific notation, it is written as 3.0331497 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16705728 positive integers (up to 30331497) that are relatively prime to 30331497.

Interesting facts

Basic properties

Name

Name thirty million three hundred thirty-one thousand four hundred ninety-seven

Notation

Scientific notation 3.0331497 × 10^7
Engineering notation 3.0331497 × 10^6

Prime Factorization of 30331497

Prime Factorization 7 × 3 × 18283 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30331497
Product of the distinct prime numbers

The prime factorization of 30331497 is 7 × 3 × 18283 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 78, 12, 743, 454, 8772, 1836, 20185, 56010, 866472, 560527, 311401, 6685090, 97141091, 31847697, 620755736, 280101489, 477071193, 8212175115

Basic calculations (n = 30331497)

Multiplication

n×y
n×2 60662994
n×3 90994491
n×4 121325988
n×5 151657485

Division

n÷y
n÷2 15165748.5
n÷3 10110499
n÷3 7582874.25
n÷5 6066299.4

Exponentiation

ny
n2 919999710261009
n3 2.7904968451783E+22
n4 8.4639946688034E+29
n5 2.5672562890483E+37

Nth Root

y√n
2√n 5507.4038348391
3√n 311.86354774461
4√n 74.211884727711
5√n 31.360196051466

Divisors of 30331497

1, 3, 7, 21, 79, 237, 553, 1659, 18283, 54849, 127981, 383943, 1444357, 4333071, 10110499, 30331497

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30331496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30331497 can be divided by 16 positive divisors. The sum of these divisors (counting 30331497) is 1, the average is 0.0625.

Base conversion 30331497

Base System Value
2 Binary 1110011101101001001101001
3 Ternary 2010001222222210
4 Quaternary 1303231021221
5 Quinary 30231101442
6 Senary 3002035333
8 Octal 163551151
10 Decimal 30331497
12 Duodecimal a1a8b49
16 Hexadecimal 1ced269
20 Vigesimal 99b8eh
36 Base36 i23xl

Cryptographic Hash Functions

md5 8b99aa9308e3093bd8ce761e601abd1c
sha1 9d6a67cdce3d7739940c5acd06b53fa6eeeaa5d8
sha256 9c36c3f69c73fb3402bc6a2f03972e215a4f01bfbdb24b40c5191e1e478d74a1
sha512 bb4916ed091789a5fdfb4d1406667785a80360f6e7601ed588c171855667800a834f7af550023f7d3200380a1334a95265e7158d71e27c89df4ef5b698d2eb56
ripemd-160 08bad6107410bc27fb95f6f67fc37d085ce8f735

30331497 as geometric shapes

Circle

Radius = n
Diameter 60662994
Circumference 190578416.29516
Area 2.8902643310607E+15

Sphere

Radius = n
Volume 1.168880585157E+23
Surface area 1.1561057324243E+16
Circumference 190578416.29516

Square

Length = n
Perimeter 121325988
Area 919999710261009
Diagonal 42895214.424479

Cube

Length = n
Surface area 5519998261566054
Volume 2.7904968451783E+22
Space diagonal 52535693.873623

Equilateral Triangle

Length = n
Perimeter 90994491
Area 3.9837156028018E+14
Altitude 26267846.936811

Triangular Pyramid

Length = n
Surface area 3.9837156028018E+14
Volume 3.2886320701754E+21
Height 14298404.80816