78984941 (number)

78984941 is an odd 8-digits composite number following 78984940 and preceding 78984942. In scientific notation, it is written as 7.8984941 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 63515904 positive integers (up to 78984941) that are relatively prime to 78984941.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred eighty-four thousand nine hundred forty-one

Notation

Scientific notation 7.8984941 × 10^7
Engineering notation 7.8984941 × 10^6

Prime Factorization of 78984941

Prime Factorization 7 × 17 × 383 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78984941
Product of the distinct prime numbers

The prime factorization of 78984941 is 7 × 17 × 383 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 27, 78, 905, 740, 7028, 8744, 79272, 10662, 383840, 892189, 5359436, 7248597, 64573958, 92687632, 994390314, 34882074, 5453480408, 9929664012

Basic calculations (n = 78984941)

Multiplication

n×y
n×2 157969882
n×3 236954823
n×4 315939764
n×5 394924705

Division

n÷y
n÷2 39492470.5
n÷3 26328313.666667
n÷3 19746235.25
n÷5 15796988.2

Exponentiation

ny
n2 6238620904773481
n3 4.927571040849E+23
n4 3.8920390793477E+31
n5 3.0741247705197E+39

Nth Root

y√n
2√n 8887.3472420065
3√n 429.05677693379
4√n 94.272727986446
5√n 37.975968599654

Divisors of 78984941

1, 7, 17, 119, 383, 1733, 2681, 6511, 12131, 29461, 45577, 206227, 663739, 4646173, 11283563, 78984941

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78984940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78984941 can be divided by 16 positive divisors. The sum of these divisors (counting 78984941) is 1, the average is 0.0625.

Base conversion 78984941

Base System Value
2 Binary 100101101010011011011101101
3 Ternary 12111121211222012
4 Quaternary 10231103123231
5 Quinary 130210004231
6 Senary 11500531005
8 Octal 455233355
10 Decimal 78984941
12 Duodecimal 22550a65
16 Hexadecimal 4b536ed
20 Vigesimal 14dd271
36 Base36 1b0x65

Cryptographic Hash Functions

md5 e4912e77fa1a6608a8f8e590c3df62ee
sha1 7b9068a780538b8ba950228457e48cffcf3e5d35
sha256 91c1555ec4c2370615fd624b41febb8d8cb635c2abee41cff7ffe5fa7cac9fbb
sha512 d846b025ebc86d596d135c459cd00a7c960d1ef0abfe72e10a5dff14a938bd3c84b17b52cc728a8b520aeda9b161984e0607bfe449bbf35fe306c1be00ad40bc
ripemd-160 325a7c340fe3929e2048f07a116fb345981cbfe6

78984941 as geometric shapes

Circle

Radius = n
Diameter 157969882
Circumference 496277020.77965
Area 1.9599205602968E+16

Sphere

Radius = n
Volume 2.0640561309297E+24
Surface area 7.8396822411872E+16
Circumference 496277020.77965

Square

Length = n
Perimeter 315939764
Area 6238620904773481
Diagonal 111701574.78544

Cube

Length = n
Surface area 37431725428640886
Volume 4.927571040849E+23
Space diagonal 136805930.84483

Equilateral Triangle

Length = n
Perimeter 236954823
Area 2.7014020940572E+15
Altitude 68402965.422415

Triangular Pyramid

Length = n
Surface area 2.7014020940572E+15
Volume 5.807198162938E+22
Height 37233858.261813