30487964 (number)

30487964 is an even 8-digits composite number following 30487963 and preceding 30487965. In scientific notation, it is written as 3.0487964 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 14034240 positive integers (up to 30487964) that are relatively prime to 30487964.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-seven thousand nine hundred sixty-four

Notation

Scientific notation 3.0487964 × 10^7
Engineering notation 3.0487964 × 10^6

Prime Factorization of 30487964

Prime Factorization 2 × 2 × 13 × 661 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15243982
Product of the distinct prime numbers

The prime factorization of 30487964 is 2 × 2 × 13 × 661 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 19, 56, 527, 7, 2575, 7197, 36250, 42315, 623877, 405689, 9554374, 9589350, 273384, 92171482, 308469809, 94613263, 5610334024, 8709404104

Basic calculations (n = 30487964)

Multiplication

n×y
n×2 60975928
n×3 91463892
n×4 121951856
n×5 152439820

Division

n÷y
n÷2 15243982
n÷3 10162654.666667
n÷3 7621991
n÷5 6097592.8

Exponentiation

ny
n2 929515948865296
n3 2.8339048786431E+22
n4 8.6399989919495E+29
n5 2.6341597822659E+37

Nth Root

y√n
2√n 5521.590712829
3√n 312.39888440557
4√n 74.307406850388
5√n 31.392484217976

Divisors of 30487964

1, 2, 4, 13, 26, 52, 661, 887, 1322, 1774, 2644, 3548, 8593, 11531, 17186, 23062, 34372, 46124, 586307, 1172614, 2345228, 7621991, 15243982, 30487964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30487963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30487964 can be divided by 24 positive divisors. The sum of these divisors (counting 30487964) is 1, the average is 0.041666666666667.

Base conversion 30487964

Base System Value
2 Binary 1110100010011010110011100
3 Ternary 2010100221121212
4 Quaternary 1310103112130
5 Quinary 30301103324
6 Senary 3005243552
8 Octal 164232634
10 Decimal 30487964
12 Duodecimal a2635b8
16 Hexadecimal 1d1359c
20 Vigesimal 9aaji4
36 Base36 i5gnw

Cryptographic Hash Functions

md5 6bc96ab2261ef9c76e6704bf7010f462
sha1 d63b70ef6c7b3ef8e362d272e0b5174817b8d5cf
sha256 2c4d9ea409dce99422169e7ee574c43e6c7caa5fcc731c67aff7c4b28d624895
sha512 16b88f278e5f8d53c7927a44ebcf22c39d9bb76988cd7f3144c067098dc9be2a62127a47812100c0942e2b352002bb9ee1d7b3b591434fdc442506d40132e034
ripemd-160 a8741ab114d81f394dfedb8126fa75f109e1e47d

30487964 as geometric shapes

Circle

Radius = n
Diameter 60975928
Circumference 191561527.45062
Area 2.9201604763498E+15

Sphere

Radius = n
Volume 1.1870632996957E+23
Surface area 1.1680641905399E+16
Circumference 191561527.45062

Square

Length = n
Perimeter 121951856
Area 929515948865296
Diagonal 43116492.177943

Cube

Length = n
Surface area 5577095693191776
Volume 2.8339048786431E+22
Space diagonal 52806702.667331

Equilateral Triangle

Length = n
Perimeter 91463892
Area 4.0249221247007E+14
Altitude 26403351.333665

Triangular Pyramid

Length = n
Surface area 4.0249221247007E+14
Volume 3.3397889282103E+21
Height 14372164.059314