30148872 (number)

30148872 is an even 8-digits composite number following 30148871 and preceding 30148873. In scientific notation, it is written as 3.0148872 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 9139200 positive integers (up to 30148872) that are relatively prime to 30148872.

Interesting facts

Basic properties

Name

Name thirty million one hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 3.0148872 × 10^7
Engineering notation 3.0148872 × 10^6

Prime Factorization of 30148872

Prime Factorization 2 × 2 × 2 × 39 × 71 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7537218
Product of the distinct prime numbers

The prime factorization of 30148872 is 2 × 2 × 2 × 39 × 71 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 50, 98, 255, 516, 15, 9876, 44003, 20102, 801390, 466464, 7630295, 7238915, 44131412, 10354282, 743832031, 241430719, 3926434232, 4393521898

Basic calculations (n = 30148872)

Multiplication

n×y
n×2 60297744
n×3 90446616
n×4 120595488
n×5 150744360

Division

n÷y
n÷2 15074436
n÷3 10049624
n÷3 7537218
n÷5 6029774.4

Exponentiation

ny
n2 908954482872384
n3 2.7403952357946E+22
n4 8.261982519338E+29
n5 2.4908945344176E+37

Nth Root

y√n
2√n 5490.7988489836
3√n 311.23638043016
4√n 74.099924756936
5√n 31.32234101876

Divisors of 30148872

1, 2, 4, 8, 39, 71, 78, 142, 156, 284, 312, 568, 1361, 2722, 2769, 5444, 5538, 10888, 11076, 22152, 53079, 96631, 106158, 193262, 212316, 386524, 424632, 773048, 3768609, 7537218, 15074436, 30148872

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 -30148871
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 30148872 can be divided by 32 positive divisors. The sum of these divisors (counting 30148872) is 1, the average is 0.03125.

Base conversion 30148872

Base System Value
2 Binary 1110011000000100100001000
3 Ternary 2002201201110220
4 Quaternary 1303000210020
5 Quinary 30204230442
6 Senary 2554110040
8 Octal 163004410
10 Decimal 30148872
12 Duodecimal a11b320
16 Hexadecimal 1cc0908
20 Vigesimal 988c3c
36 Base36 hy70o

Cryptographic Hash Functions

md5 266299c23c2fef2ada22ce569ec74db0
sha1 d2cdd0ec4edf1346156dee7236dcb89992392ed5
sha256 f6332b36e6579caa0b688c6e55c94dbd4a12e74e1ffe8c88feb5cd3a7bff00a4
sha512 ae730abddb684645e87059ba35daf8f88e0cdb3db3259985d6b2fecddaac73d0f00bb068501ecd7fd586dce08e2708eb133024910069e5b11c089fe06309049f
ripemd-160 acdaab3e60a09501ff1671d02a62cb98f7a522d4

30148872 as geometric shapes

Circle

Radius = n
Diameter 60297744
Circumference 189430949.57844
Area 2.8555647258394E+15

Sphere

Radius = n
Volume 1.147894072094E+23
Surface area 1.1422258903358E+16
Circumference 189430949.57844

Square

Length = n
Perimeter 120595488
Area 908954482872384
Diagonal 42636943.67265

Cube

Length = n
Surface area 5453726897234304
Volume 2.7403952357946E+22
Space diagonal 52219378.094891

Equilateral Triangle

Length = n
Perimeter 90446616
Area 3.9358883652562E+14
Altitude 26109689.047445

Triangular Pyramid

Length = n
Surface area 3.9358883652562E+14
Volume 3.2295867572694E+21
Height 14212314.55755