30078840 (number)

30078840 is an even 8-digits composite number following 30078839 and preceding 30078841. In scientific notation, it is written as 3.0078840 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7291520 positive integers (up to 30078840) that are relatively prime to 30078840.

Interesting facts

Basic properties

Name

Name thirty million seventy-eight thousand eight hundred forty

Notation

Scientific notation 3.0078840 × 10^7
Engineering notation 3.0078840 × 10^6

Prime Factorization of 30078840

Prime Factorization 2 × 2 × 2 × 3 × 5 × 11 × 22787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7519710
Product of the distinct prime numbers

The prime factorization of 30078840 is 2 × 2 × 2 × 3 × 5 × 11 × 22787. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 18, 24, 578, 209, 7878, 1101, 35906, 49876, 737921, 386485, 9179894, 1139681, 61658665, 77102049, 136248403, 759200470, 2708703599, 7635044198

Basic calculations (n = 30078840)

Multiplication

n×y
n×2 60157680
n×3 90236520
n×4 120315360
n×5 150394200

Division

n÷y
n÷2 15039420
n÷3 10026280
n÷3 7519710
n÷5 6015768

Exponentiation

ny
n2 904736615745600
n3 2.7213427907153E+22
n4 8.185483438708E+29
n5 2.4620984667555E+37

Nth Root

y√n
2√n 5484.4179271824
3√n 310.99520606886
4√n 74.05685604441
5√n 31.307775915417

Divisors of 30078840

1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22787, 45574, 68361, 91148, 113935, 136722, 182296, 227870, 250657, 273444, 341805, 455740, 501314, 546888, 683610, 751971, 911480, 1002628, 1253285, 1367220, 1503942, 2005256, 2506570, 2734440, 3007884, 3759855, 5013140, 6015768, 7519710, 10026280, 15039420, 30078840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30078839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30078840 can be divided by 64 positive divisors. The sum of these divisors (counting 30078840) is 1, the average is 0.015625.

Base conversion 30078840

Base System Value
2 Binary 1110010101111011101111000
3 Ternary 2002121011102010
4 Quaternary 1302233131320
5 Quinary 30200010330
6 Senary 2552405520
8 Octal 162573570
10 Decimal 30078840
12 Duodecimal a0a68a0
16 Hexadecimal 1caf778
20 Vigesimal 97jh20
36 Base36 hwozc

Cryptographic Hash Functions

md5 9dcca9911e73486e1e1ad7a3ae50b1e1
sha1 6b577455ce41f0abe17e393cfbd4f637771441a6
sha256 29151fe0bcd7bacac1a557769ffd330322b9d7f6ebd9fe353e9539bf6b7a384a
sha512 521c82141e1218d1a67f987e1ffd3898e703d49aaafd957cbeb835e98798d806e89ee0ad4163dc99aa22f5f90778da7fdc4061fc0cda83422994c27b3da00f53
ripemd-160 299e1c80a0c5e9d262d2e896510dcdffeb269525

30078840 as geometric shapes

Circle

Radius = n
Diameter 60157680
Circumference 188990925.54501
Area 2.8423139054601E+15

Sphere

Radius = n
Volume 1.1399134025614E+23
Surface area 1.136925562184E+16
Circumference 188990925.54501

Square

Length = n
Perimeter 120315360
Area 904736615745600
Diagonal 42537903.46845

Cube

Length = n
Surface area 5428419694473600
Volume 2.7213427907153E+22
Space diagonal 52098079.112735

Equilateral Triangle

Length = n
Perimeter 90236520
Area 3.9176244648482E+14
Altitude 26049039.556368

Triangular Pyramid

Length = n
Surface area 3.9176244648482E+14
Volume 3.2071332354132E+21
Height 14179301.15615