78996860 (number)

78996860 is an even 8-digits composite number following 78996859 and preceding 78996861. In scientific notation, it is written as 7.8996860 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 31561280 positive integers (up to 78996860) that are relatively prime to 78996860.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand eight hundred sixty

Notation

Scientific notation 7.8996860 × 10^7
Engineering notation 7.8996860 × 10^6

Prime Factorization of 78996860

Prime Factorization 2 × 2 × 5 × 1103 × 3581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39498430
Product of the distinct prime numbers

The prime factorization of 78996860 is 2 × 2 × 5 × 1103 × 3581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 5, 83, 802, 14, 1481, 4632, 22120, 42071, 31518, 309413, 9212726, 2439072, 8207429, 1061944, 750221618, 631882072, 9429510203, 5543581364

Basic calculations (n = 78996860)

Multiplication

n×y
n×2 157993720
n×3 236990580
n×4 315987440
n×5 394984300

Division

n÷y
n÷2 39498430
n÷3 26332286.666667
n÷3 19749215
n÷5 15799372

Exponentiation

ny
n2 6240503889859600
n3 4.9298021211669E+23
n4 3.8943888799353E+31
n5 3.076444931338E+39

Nth Root

y√n
2√n 8888.0177767599
3√n 429.07835771635
4√n 94.276284275314
5√n 37.977114661789

Divisors of 78996860

1, 2, 4, 5, 10, 20, 1103, 2206, 3581, 4412, 5515, 7162, 11030, 14324, 17905, 22060, 35810, 71620, 3949843, 7899686, 15799372, 19749215, 39498430, 78996860

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 -78996859
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 78996860 can be divided by 24 positive divisors. The sum of these divisors (counting 78996860) is 1, the average is 0.041666666666667.

Base conversion 78996860

Base System Value
2 Binary 100101101010110010101111100
3 Ternary 12111122110022122
4 Quaternary 10231112111330
5 Quinary 130210344420
6 Senary 11501102112
8 Octal 455262574
10 Decimal 78996860
12 Duodecimal 22557938
16 Hexadecimal 4b5657c
20 Vigesimal 14dec30
36 Base36 1b16d8

Cryptographic Hash Functions

md5 5b25f69e1bca3349941f395d9a93e8e7
sha1 596f1fcdcee8882300cb97930bf970c004e7d0c5
sha256 64297667036c095092410c2bbf7501d8d1cd8e4193545c4717d19fe34591dce3
sha512 0990e3b835955889353670513f831ead41734f4325ff8d7613fd67c45936e29975fdb59b98c1b41944244e199ec1dd28af96c9a9721207cd98d55202f14ecc1c
ripemd-160 9d3c365371f4b28b366d8ebb64ffee08542740ad

78996860 as geometric shapes

Circle

Radius = n
Diameter 157993720
Circumference 496351910.06532
Area 1.9605121175081E+16

Sphere

Radius = n
Volume 2.0649906836679E+24
Surface area 7.8420484700326E+16
Circumference 496351910.06532

Square

Length = n
Perimeter 315987440
Area 6240503889859600
Diagonal 111718430.79689

Cube

Length = n
Surface area 37443023339157600
Volume 4.9298021211669E+23
Space diagonal 136826575.15841

Equilateral Triangle

Length = n
Perimeter 236990580
Area 2.702217450517E+15
Altitude 68413287.579203

Triangular Pyramid

Length = n
Surface area 2.702217450517E+15
Volume 5.8098275163083E+22
Height 37239476.932296