78996978, seventy-eight million nine hundred ninety-six thousand nine hundred seventy-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

78996978 has 16 divisors, whose sum is 123135264
The reverse of 78996978 is 87969987
Previous prime number is 617

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 63
Digital Root 9

Name

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

Notation

Scientific notation	7.8996978 × 10^7
Engineering notation	7.8996978 × 10^6

Prime Factorization of 78996978

Prime Factorization 2 × 27 × 617 × 2371

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	78996978	Product of the distinct prime numbers

The prime factorization of 78996978 is 2 × 27 × 617 × 2371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 32, 39, 484, 536, 8383, 8542, 53878, 88668, 318353, 717396, 9042807, 5548621, 57360320, 3094496, 100028241, 82102151, 8759388876, 4221996186

Basic calculations (n = 78996978)

Multiplication

n×y

n×2	157993956
n×3	236990934
n×4	315987912
n×5	394984890

Division

n÷y

n÷2	39498489
n÷3	26332326
n÷3	19749244.5
n÷5	15799395.6

Exponentiation

n^y

n²	6240522533132484
n³	4.9298242125837E+23
n⁴	3.8944121486534E+31
n⁵	3.0764679083011E+39

Nth Root

^y√n

²√n	8888.024414908
³√n	429.07857135869
⁴√n	94.276319481129
⁵√n	37.977126007295

Divisors of 78996978

1, 2, 27, 54, 617, 1234, 2371, 4742, 16659, 33318, 64017, 128034, 1462907, 2925814, 39498489, 78996978

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	-78996977	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 78996978 can be divided by 16 positive divisors. The sum of these divisors (counting 78996978) is 1, the average is 0.0625.

Base conversion 78996978

Base	System	Value
2	Binary	100101101010110010111110010
3	Ternary	12111122110111000
4	Quaternary	10231112113302
5	Quinary	130210400403
6	Senary	11501102430
8	Octal	455262762
10	Decimal	78996978
12	Duodecimal	22557a16
16	Hexadecimal	4b565f2
20	Vigesimal	14dec8i
36	Base36	1b16gi

Cryptographic Hash Functions

md5	5b0b1cf47d3ed556fcfdf9b6c61f7cd4
sha1	6b9adc362ad5f8b0fd5e0053a9a770efbc237ea7
sha256	dd1ad6970d9d68e0e53a497220dbc56a27f8a16e31bc1c2ba18ce487797cac17
sha512	5fffef2ba4ff207bd3f7ee0b480590d2162cd5f93c09ab23b2451e773ebacebbf7868cf6248a17d7e5f39291423ff1c9cf2b083e56025cf9a0418eec3a384adf
ripemd-160	68ac3bd61682abe51990a04afcbb22fc294d2d31

78996978 as geometric shapes

Circle

Radius = n

Diameter	157993956
Circumference	496352651.48119
Area	1.9605179744651E+16

Sphere

Radius = n

Volume	2.0649999372989E+24
Surface area	7.8420718978602E+16
Circumference	496352651.48119

Square

Length = n

Perimeter	315987912
Area	6240522533132484
Diagonal	111718597.67409

Cube

Length = n

Surface area	37443135198794904
Volume	4.9298242125837E+23
Space diagonal	136826779.5404

Equilateral Triangle

Length = n

Perimeter	236990934
Area	2.702225523291E+15
Altitude	68413389.7702

Triangular Pyramid

Length = n

Surface area	2.702225523291E+15
Volume	5.8098535512926E+22
Height	37239532.55803