78998032 (number)

78998032 is an even 8-digits composite number following 78998031 and preceding 78998033. In scientific notation, it is written as 7.8998032 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 39461408 positive integers (up to 78998032) that are relatively prime to 78998032.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-eight thousand thirty-two

Notation

Scientific notation 7.8998032 × 10^7
Engineering notation 7.8998032 × 10^6

Prime Factorization of 78998032

Prime Factorization 2 × 2 × 2 × 2 × 3119 × 1583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9874754
Product of the distinct prime numbers

The prime factorization of 78998032 is 2 × 2 × 2 × 2 × 3119 × 1583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 29, 75, 553, 506, 1366, 3927, 86077, 92722, 107557, 800347, 5647768, 984948, 33928520, 83811688, 68711082, 638982347, 2870827605, 9969028640

Basic calculations (n = 78998032)

Multiplication

n×y
n×2 157996064
n×3 236994096
n×4 315992128
n×5 394990160

Division

n÷y
n÷2 39499016
n÷3 26332677.333333
n÷3 19749508
n÷5 15799606.4

Exponentiation

ny
n2 6240689059873024
n3 4.930021540539E+23
n4 3.8946199942019E+31
n5 3.076673149298E+39

Nth Root

y√n
2√n 8888.0837079767
3√n 429.08047964605
4√n 94.276633944879
5√n 37.977227347064

Divisors of 78998032

1, 2, 4, 8, 16, 1583, 3119, 3166, 6238, 6332, 12476, 12664, 24952, 25328, 49904, 4937377, 9874754, 19749508, 39499016, 78998032

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78998031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78998032 can be divided by 20 positive divisors. The sum of these divisors (counting 78998032) is 1, the average is 0.05.

Base conversion 78998032

Base System Value
2 Binary 100101101010110101000010000
3 Ternary 12111122111221001
4 Quaternary 10231112220100
5 Quinary 130210414112
6 Senary 11501111344
8 Octal 455265020
10 Decimal 78998032
12 Duodecimal 22558554
16 Hexadecimal 4b56a10
20 Vigesimal 14def1c
36 Base36 1b179s

Cryptographic Hash Functions

md5 a3c575deaaac56eb50d72fc7d17e9de6
sha1 6f0c8dd77c0cda2f86c4e7e153fea4dd67deb463
sha256 ec9738958c6a4c6c5a58c995208f07d2a7d5ffdfae72ae50eb71bb74fe7fbd9b
sha512 7d1898f0ff834de6b5366b00586993a28b1d42f47c9492ec478868f1e21ad62b8c46415b6a4fb6de2caab828ada5121d889d4c969f8d86671b504caa917bc635
ripemd-160 8a5a0b0abcfec28e6dc0108bda37c7b27df30628

78998032 as geometric shapes

Circle

Radius = n
Diameter 157996064
Circumference 496359273.9585
Area 1.9605702903835E+16

Sphere

Radius = n
Volume 2.0650825938396E+24
Surface area 7.8422811615341E+16
Circumference 496359273.9585

Square

Length = n
Perimeter 315992128
Area 6240689059873024
Diagonal 111720088.25518

Cube

Length = n
Surface area 37444134359238144
Volume 4.930021540539E+23
Space diagonal 136828605.12195

Equilateral Triangle

Length = n
Perimeter 236994096
Area 2.7022976314848E+15
Altitude 68414302.560976

Triangular Pyramid

Length = n
Surface area 2.7022976314848E+15
Volume 5.8100861045181E+22
Height 37240029.418395