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

78996958 (number)

78996958 is an even 8-digits composite number following 78996957 and preceding 78996959. In scientific notation, it is written as 7.8996958 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 39498478 positive integers (up to 78996958) that are relatively prime to 78996958.

Interesting facts

78996958 has 4 divisors, whose sum is 118495440
The reverse of 78996958 is 85969987
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7

Name

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

Notation

Scientific notation	7.8996958 × 10^7
Engineering notation	7.8996958 × 10^6

Prime Factorization of 78996958

Prime Factorization 2 × 39498479

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	78996958	Product of the distinct prime numbers

The prime factorization of 78996958 is 2 × 39498479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 40, 47, 598, 461, 7816, 3518, 18111, 60942, 407509, 202135, 6219434, 113910, 92563745, 48516989, 716397506, 791624084, 1793376198, 2650239279

Basic calculations (n = 78996958)

Multiplication

n×y

n×2	157993916
n×3	236990874
n×4	315987832
n×5	394984790

Division

n÷y

n÷2	39498479
n÷3	26332319.333333
n÷3	19749239.5
n÷5	15799391.6

Exponentiation

n^y

n²	6240519373253764
n³	4.9298204682711E+23
n⁴	3.8944082047956E+31
n⁵	3.0764640138909E+39

Nth Root

^y√n

²√n	8888.0232897985
³√n	429.07853514814
⁴√n	94.276313514045
⁵√n	37.977124084329

Divisors of 78996958

1, 2, 39498479, 78996958

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78996957	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78996958 can be divided by 4 positive divisors. The sum of these divisors (counting 78996958) is 1, the average is 0.25.

Base conversion 78996958

Base	System	Value
2	Binary	100101101010110010111011110
3	Ternary	12111122110110021
4	Quaternary	10231112113132
5	Quinary	130210400313
6	Senary	11501102354
8	Octal	455262736
10	Decimal	78996958
12	Duodecimal	225579ba
16	Hexadecimal	4b565de
20	Vigesimal	14dec7i
36	Base36	1b16fy

Cryptographic Hash Functions

md5	0ca77bc3404971ba6a4ab225dd493e09
sha1	0c2a55d18b6663af07b445f924b443d38fe00a99
sha256	c068b745b61895bc2aa09f2fcdc754572f31e69f5f111e24b6888a204283f1a2
sha512	4cc2db5a80f1de51799d969a159f898be154cd9d0cc1c64bf25107f4a7f4a73a2139525ea9ad32de269b371650de12fa9ddd6b44c77008a0f8800b1aa10b136e
ripemd-160	d06f6ec0a33cc277162caf6b014c00a9c2e46a0a

78996958 as geometric shapes

Circle

Radius = n

Diameter	157993916
Circumference	496352525.81748
Area	1.9605169817599E+16

Sphere

Radius = n

Volume	2.064998368885E+24
Surface area	7.8420679270395E+16
Circumference	496352525.81748

Square

Length = n

Perimeter	315987832
Area	6240519373253764
Diagonal	111718569.38982

Cube

Length = n

Surface area	37443116239522584
Volume	4.9298204682711E+23
Space diagonal	136826744.89938

Equilateral Triangle

Length = n

Perimeter	236990874
Area	2.7022241550234E+15
Altitude	68413372.449692

Triangular Pyramid

Length = n

Surface area	2.7022241550234E+15
Volume	5.8098491385779E+22
Height	37239523.129939