30433991 (number)

30433991 is an odd 8-digits composite number following 30433990 and preceding 30433992. In scientific notation, it is written as 3.0433991 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 23636448 positive integers (up to 30433991) that are relatively prime to 30433991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0433991 × 10^7
Engineering notation 3.0433991 × 10^6

Prime Factorization of 30433991

Prime Factorization 133 × 23 × 9949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30433991
Product of the distinct prime numbers

The prime factorization of 30433991 is 133 × 23 × 9949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 24, 37, 676, 235, 4741, 7910, 59551, 86414, 488546, 359896, 3245889, 3029844, 19632391, 79051196, 466188985, 577828832, 3783957383, 3217379093

Basic calculations (n = 30433991)

Multiplication

n×y
n×2 60867982
n×3 91301973
n×4 121735964
n×5 152169955

Division

n÷y
n÷2 15216995.5
n÷3 10144663.666667
n÷3 7608497.75
n÷5 6086798.2

Exponentiation

ny
n2 926227808188081
n3 2.8188808778346E+22
n4 8.578979526609E+29
n5 2.61092585702E+37

Nth Root

y√n
2√n 5516.7010975763
3√n 312.21442839584
4√n 74.274498299055
5√n 31.381361483569

Divisors of 30433991

1, 23, 133, 3059, 9949, 228827, 1323217, 30433991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30433990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30433991 can be divided by 8 positive divisors. The sum of these divisors (counting 30433991) is 1, the average is 0.125.

Base conversion 30433991

Base System Value
2 Binary 1110100000110001011000111
3 Ternary 2010021012120212
4 Quaternary 1310012023013
5 Quinary 30242341431
6 Senary 3004150035
8 Octal 164061307
10 Decimal 30433991
12 Duodecimal a23831b
16 Hexadecimal 1d062c7
20 Vigesimal 9a44jb
36 Base36 i4b0n

Cryptographic Hash Functions

md5 de077f7a4c863f21579f06422f81f2e2
sha1 088c3e1386f19beb26a32c7200fd735dadffa1e9
sha256 54b5aa50974138d82a8795ed73fe197f7fea87a4bb45d5e0847d5be7eb779c24
sha512 a297b449c43ed2ffd09c35446eca5e5294fd177393270b0ef5e9b1058e0cd22766e7e698c96a38728aaefb081c5238aa0210cf8d7694199c15ed46f6d8e52c7d
ripemd-160 d5d19b66af23ae129de200fe1a867068b0d58b02

30433991 as geometric shapes

Circle

Radius = n
Diameter 60867982
Circumference 191222405.09004
Area 2.9098304777543E+15

Sphere

Radius = n
Volume 1.1807700609533E+23
Surface area 1.1639321911017E+16
Circumference 191222405.09004

Square

Length = n
Perimeter 121735964
Area 926227808188081
Diagonal 43040162.829341

Cube

Length = n
Surface area 5557366849128486
Volume 2.8188808778346E+22
Space diagonal 52713218.689094

Equilateral Triangle

Length = n
Perimeter 91301973
Area 4.0106840579123E+14
Altitude 26356609.344547

Triangular Pyramid

Length = n
Surface area 4.0106840579123E+14
Volume 3.3220829734565E+21
Height 14346720.943114