78163372 (number)

78163372 is an even 8-digits composite number following 78163371 and preceding 78163373. In scientific notation, it is written as 7.8163372 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 33498576 positive integers (up to 78163372) that are relatively prime to 78163372.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-three thousand three hundred seventy-two

Notation

Scientific notation 7.8163372 × 10^7
Engineering notation 7.8163372 × 10^6

Prime Factorization of 78163372

Prime Factorization 2 × 2 × 7 × 2791549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39081686
Product of the distinct prime numbers

The prime factorization of 78163372 is 2 × 2 × 7 × 2791549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 1, 58, 934, 80, 4548, 3074, 76345, 98546, 268160, 903935, 1925907, 5072230, 22702630, 67207222, 828033032, 301699435, 9135175093, 7306666676

Basic calculations (n = 78163372)

Multiplication

n×y
n×2 156326744
n×3 234490116
n×4 312653488
n×5 390816860

Division

n÷y
n÷2 39081686
n÷3 26054457.333333
n÷3 19540843
n÷5 15632674.4

Exponentiation

ny
n2 6109512722410384
n3 4.775401156605E+23
n4 3.7326145705294E+31
n5 2.9175374120891E+39

Nth Root

y√n
2√n 8841.0051464751
3√n 427.56396475707
4√n 94.026619350454
5√n 37.896635740543

Divisors of 78163372

1, 2, 4, 7, 14, 28, 2791549, 5583098, 11166196, 19540843, 39081686, 78163372

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 -78163371
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 78163372 can be divided by 12 positive divisors. The sum of these divisors (counting 78163372) is 1, the average is 0.083333333333333.

Base conversion 78163372

Base System Value
2 Binary 100101010001010110110101100
3 Ternary 12110002002222201
4 Quaternary 10222022312230
5 Quinary 130002211442
6 Senary 11431151244
8 Octal 452126654
10 Decimal 78163372
12 Duodecimal 22215524
16 Hexadecimal 4a8adac
20 Vigesimal 148a88c
36 Base36 1ajb8s

Cryptographic Hash Functions

md5 74b83566622002c8c2d14a30ac57001d
sha1 4531cd697abafa9ba757a7a723643e752bdfbd4d
sha256 bcd13e6719e4177c054795e318cb6f1e75055d2a66d6cc05d7f15830002ce5d3
sha512 b3562731e6479899892c38aac234070495f3aae5aec22f65b1782c658d3b396dc1b915ef7b858110ff401802bbc8d9a21ca9700754a8f85a4eee3b282f3723e9
ripemd-160 607d24f84be74d2e5482600509fe3c92f47f44dd

78163372 as geometric shapes

Circle

Radius = n
Diameter 156326744
Circumference 491114950.51001
Area 1.9193600285738E+16

Sphere

Radius = n
Volume 2.0003153588712E+24
Surface area 7.6774401142951E+16
Circumference 491114950.51001

Square

Length = n
Perimeter 312653488
Area 6109512722410384
Diagonal 110539700.76321

Cube

Length = n
Surface area 36657076334462304
Volume 4.775401156605E+23
Space diagonal 135382931.59491

Equilateral Triangle

Length = n
Perimeter 234490116
Area 2.6454966111758E+15
Altitude 67691465.797453

Triangular Pyramid

Length = n
Surface area 2.6454966111758E+15
Volume 5.6278642345357E+22
Height 36846566.921071