78996844 (number)

78996844 is an even 8-digits composite number following 78996843 and preceding 78996845. In scientific notation, it is written as 7.8996844 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 39380544 positive integers (up to 78996844) that are relatively prime to 78996844.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand eight hundred forty-four

Notation

Scientific notation 7.8996844 × 10^7
Engineering notation 7.8996844 × 10^6

Prime Factorization of 78996844

Prime Factorization 2 × 2 × 337 × 58603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39498422
Product of the distinct prime numbers

The prime factorization of 78996844 is 2 × 2 × 337 × 58603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 2, 51, 973, 280, 2815, 9920, 71268, 16244, 102306, 661336, 8509849, 8315072, 1163200, 79444677, 815865511, 971167368, 3144175678, 4019263200

Basic calculations (n = 78996844)

Multiplication

n×y
n×2 157993688
n×3 236990532
n×4 315987376
n×5 394984220

Division

n÷y
n÷2 39498422
n÷3 26332281.333333
n÷3 19749211
n÷5 15799368.8

Exponentiation

ny
n2 6240501361960336
n3 4.9297991257257E+23
n4 3.8943857248629E+31
n5 3.0764418158282E+39

Nth Root

y√n
2√n 8888.0168766716
3√n 429.07832874789
4√n 94.276279501642
5√n 37.977113123414

Divisors of 78996844

1, 2, 4, 337, 674, 1348, 58603, 117206, 234412, 19749211, 39498422, 78996844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78996843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78996844 can be divided by 12 positive divisors. The sum of these divisors (counting 78996844) is 1, the average is 0.083333333333333.

Base conversion 78996844

Base System Value
2 Binary 100101101010110010101101100
3 Ternary 12111122110022001
4 Quaternary 10231112111230
5 Quinary 130210344334
6 Senary 11501102044
8 Octal 455262554
10 Decimal 78996844
12 Duodecimal 22557924
16 Hexadecimal 4b5656c
20 Vigesimal 14dec24
36 Base36 1b16cs

Cryptographic Hash Functions

md5 78cb25fb60e82d0ba5c484a772415d87
sha1 98f5d5a73f254b1b2736ed5ea66bb75ebfeb1d34
sha256 183adb4904bdf5a106b18d1a6fcdcce9acd2efb6371228395ce8f0d9543ece9a
sha512 9b7e928db39e911fe2846967aa9f05953269a7d88898caba16cdd5adcfde967e5d4c8ed46eaf4a5afc0fabbdd44a902eee37633f56b52758964b88665fef72a9
ripemd-160 7be9b03d07668ee68df5ffb36a6d69d668fe0cb3

78996844 as geometric shapes

Circle

Radius = n
Diameter 157993688
Circumference 496351809.53436
Area 1.9605113233452E+16

Sphere

Radius = n
Volume 2.0649894289404E+24
Surface area 7.8420452933807E+16
Circumference 496351809.53436

Square

Length = n
Perimeter 315987376
Area 6240501361960336
Diagonal 111718408.16947

Cube

Length = n
Surface area 37443008171762016
Volume 4.9297991257257E+23
Space diagonal 136826547.44559

Equilateral Triangle

Length = n
Perimeter 236990532
Area 2.7022163559045E+15
Altitude 68413273.722796

Triangular Pyramid

Length = n
Surface area 2.7022163559045E+15
Volume 5.8098239861469E+22
Height 37239469.389824