30481750 (number)

30481750 is an even 8-digits composite number following 30481749 and preceding 30481751. In scientific notation, it is written as 3.0481750 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 11020800 positive integers (up to 30481750) that are relatively prime to 30481750.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-one thousand seven hundred fifty

Notation

Scientific notation 3.0481750 × 10^7
Engineering notation 3.0481750 × 10^6

Prime Factorization of 30481750

Prime Factorization 2 × 5 × 5 × 5 × 1079 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1219270
Product of the distinct prime numbers

The prime factorization of 30481750 is 2 × 5 × 5 × 5 × 1079 × 113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 86, 16, 891, 144, 7778, 7686, 70586, 95480, 388399, 539267, 4587870, 1347158, 56770005, 28271023, 667735758, 606292470, 3940238852, 4447426381

Basic calculations (n = 30481750)

Multiplication

n×y
n×2 60963500
n×3 91445250
n×4 121927000
n×5 152408750

Division

n÷y
n÷2 15240875
n÷3 10160583.333333
n÷3 7620437.5
n÷5 6096350

Exponentiation

ny
n2 929137083062500
n3 2.832172428164E+22
n4 8.6329571912189E+29
n5 2.6314764286344E+37

Nth Root

y√n
2√n 5521.0279839899
3√n 312.37765877732
4√n 74.303620261667
5√n 31.39120444211

Divisors of 30481750

1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1079, 1130, 2158, 2825, 5395, 5650, 10790, 14125, 26975, 28250, 53950, 121927, 134875, 243854, 269750, 609635, 1219270, 3048175, 6096350, 15240875, 30481750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30481749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30481750 can be divided by 32 positive divisors. The sum of these divisors (counting 30481750) is 1, the average is 0.03125.

Base conversion 30481750

Base System Value
2 Binary 1110100010001110101010110
3 Ternary 2010100122002201
4 Quaternary 1310101311112
5 Quinary 30300404000
6 Senary 3005155114
8 Octal 164216526
10 Decimal 30481750
12 Duodecimal a25ba9a
16 Hexadecimal 1d11d56
20 Vigesimal 9aa47a
36 Base36 i5bva

Cryptographic Hash Functions

md5 0da3ad7414e5995b76f9de0ccdb15543
sha1 3f2b954ed7e43a310eb1a803b02c35ad034fca5a
sha256 f09c345f749c717c46abbe6f5d29b4de70f78cae5f4eb02022eeede6529ae250
sha512 d83b97870359c26dd7ca6eb12b9cfface7d8e5f95b43e66b062ab06f46d2b801ac5f2fda908391034dde0c631ed90b57f3fcde8473a9a6cd53bf7d3404774034
ripemd-160 ce4e599a479323c7fabd2d8b756b1b8cbd37b7f6

30481750 as geometric shapes

Circle

Radius = n
Diameter 60963500
Circumference 191522483.73712
Area 2.918970234327E+15

Sphere

Radius = n
Volume 1.186337612536E+23
Surface area 1.1675880937308E+16
Circumference 191522483.73712

Square

Length = n
Perimeter 121927000
Area 929137083062500
Diagonal 43107704.254866

Cube

Length = n
Surface area 5574822498375000
Volume 2.832172428164E+22
Space diagonal 52795939.703613

Equilateral Triangle

Length = n
Perimeter 91445250
Area 4.0232815876515E+14
Altitude 26397969.851806

Triangular Pyramid

Length = n
Surface area 4.0232815876515E+14
Volume 3.3377472157406E+21
Height 14369234.751622